[latexrefman-commits] [SCM] latexrefman updated: r725 - in trunk: . latex2e-help-texinfo-tree/la [more]

jimhefferon at gnu.org.ua jimhefferon at gnu.org.ua
Sat Nov 3 13:04:43 CET 2018


Author: jimhefferon
Date: 2018-11-03 14:04:42 +0200 (Sat, 03 Nov 2018)
New Revision: 725

Added:
   trunk/latex2e-help-texinfo-tree/latex2e/_005cDeclareTextCommand-_0026-_005cProvideTextCommand.html
   trunk/latex2e-help-texinfo-tree/latex2e/bs-DeclareTextCommand-and-bs-ProvideTextCommand.html
Modified:
   trunk/ChangeLog
   trunk/Makefile
   trunk/latex2e-help-texinfo-tree/latex2e/Font-styles.html
   trunk/latex2e-help-texinfo-tree/latex2e/Fonts.html
   trunk/latex2e-help-texinfo-tree/latex2e/Index.html
   trunk/latex2e-help-texinfo-tree/latex2e/_005cnewcommand-_0026-_005crenewcommand.html
   trunk/latex2e-help-texinfo-tree/latex2e/fontenc-package.html
   trunk/latex2e-help-texinfo-tree/latex2e/index.html
   trunk/latex2e.dbk
   trunk/latex2e.dvi
   trunk/latex2e.html
   trunk/latex2e.info
   trunk/latex2e.pdf
   trunk/latex2e.texi
   trunk/latex2e.txt
   trunk/latex2e.xml
   trunk/src/easyurls.py
   trunk/src/keeptrack.csv
Log:
Add \DeclareTextCommand, fix figure for list

Modified: trunk/ChangeLog
===================================================================
--- trunk/ChangeLog	2018-11-02 16:23:43 UTC (rev 724)
+++ trunk/ChangeLog	2018-11-03 12:04:42 UTC (rev 725)
@@ -1,3 +1,12 @@
+2018-11-03  Jim Hefferon  <jhefferon at smcvt.edu>
+
+	* latex2e.texi (fontenc package): Add \DeclareTextCommand &
+	\ProvideTextCommand.
+	* Makefile (htmlsplit) Add latex2e-figures subdir so list's figure
+	shows up.
+	* easyurls.py Omit traversal of subdirectories to make soft links
+	because no .html files go in subdirs.
+
 2018-11-02  Jim Hefferon  <jhefferon at smcvt.edu>
 
 	* latex2e.texi (fontenc package): Move subsection to under Fonts.

Modified: trunk/Makefile
===================================================================
--- trunk/Makefile	2018-11-02 16:23:43 UTC (rev 724)
+++ trunk/Makefile	2018-11-03 12:04:42 UTC (rev 725)
@@ -118,6 +118,7 @@
 	mkdir $(htmlsplit) && cd $(htmlsplit) && ln -s ../* .	
 	rm -f $(htmlsplitzip)
 	cd $(htmlsplit) && $(makeinfo) $(htmlopts) latex2e.texi
+	cd $(htmlsplit)/latex2e && ln -s ../../latex2e-figures .
 	cd $(htmlsplit) && zip -q ../$(htmlsplitzip) -r latex2e
 	src/easyurls.py --directory $(htmlsplit)/latex2e --action softlink --lower_case --rewrite_index
 #	rm -rf $(htmlsplit)

Modified: trunk/latex2e-help-texinfo-tree/latex2e/Font-styles.html
===================================================================
--- trunk/latex2e-help-texinfo-tree/latex2e/Font-styles.html	2018-11-02 16:23:43 UTC (rev 724)
+++ trunk/latex2e-help-texinfo-tree/latex2e/Font-styles.html	2018-11-03 12:04:42 UTC (rev 725)
@@ -51,7 +51,7 @@
 <link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
 <link href="Fonts.html#Fonts" rel="up" title="Fonts">
 <link href="Font-sizes.html#Font-sizes" rel="next" title="Font sizes">
-<link href="fontenc-package.html#fontenc-package" rel="prev" title="fontenc package">
+<link href="_005cDeclareTextCommand-_0026-_005cProvideTextCommand.html#g_t_005cDeclareTextCommand-_0026-_005cProvideTextCommand" rel="prev" title="\DeclareTextCommand & \ProvideTextCommand">
 <style type="text/css">
 <!--
 /* $Id: latex2e.css 690 2018-09-15 15:20:19Z jimhefferon $

Modified: trunk/latex2e-help-texinfo-tree/latex2e/Fonts.html
===================================================================
--- trunk/latex2e-help-texinfo-tree/latex2e/Fonts.html	2018-11-02 16:23:43 UTC (rev 724)
+++ trunk/latex2e-help-texinfo-tree/latex2e/Fonts.html	2018-11-03 12:04:42 UTC (rev 725)
@@ -126,8 +126,8 @@
 Font Selection Scheme allows you to work easily with the font families
 in your document (for instance, see <a href="Font-styles.html#Font-styles">Font styles</a>).  And,
 LaTeX documents can use most fonts that are available today,
-including versions of Times Roman, Helvetica, Courier, etc. (although
-they may not have support for mathematics).
+including versions of Times Roman, Helvetica, Courier, etc.  (Note,
+though, that many fonts do not have support for mathematics.)
 </p>
 <p>The first typeface in the TeX world was the Computer Modern family,
 developed by Donald Knuth.  It is the default for LaTeX documents and

Modified: trunk/latex2e-help-texinfo-tree/latex2e/Index.html
===================================================================
--- trunk/latex2e-help-texinfo-tree/latex2e/Index.html	2018-11-02 16:23:43 UTC (rev 724)
+++ trunk/latex2e-help-texinfo-tree/latex2e/Index.html	2018-11-03 12:04:42 UTC (rev 725)
@@ -454,6 +454,7 @@
 <tr><td></td><td valign="top"><a href="Class-and-package-commands.html#index-_005cDeclareOption_002a"><code>\DeclareOption*</code></a>:</td><td> </td><td valign="top"><a href="Class-and-package-commands.html#Class-and-package-commands">Class and package commands</a></td></tr>
 <tr><td></td><td valign="top"><a href="Class-and-package-commands.html#index-_005cDeclareRobustCommand"><code>\DeclareRobustCommand</code></a>:</td><td> </td><td valign="top"><a href="Class-and-package-commands.html#Class-and-package-commands">Class and package commands</a></td></tr>
 <tr><td></td><td valign="top"><a href="Class-and-package-commands.html#index-_005cDeclareRobustCommand_002a"><code>\DeclareRobustCommand*</code></a>:</td><td> </td><td valign="top"><a href="Class-and-package-commands.html#Class-and-package-commands">Class and package commands</a></td></tr>
+<tr><td></td><td valign="top"><a href="_005cDeclareTextCommand-_0026-_005cProvideTextCommand.html#index-_005cDeclareTextCommand"><code>\DeclareTextCommand</code></a>:</td><td> </td><td valign="top"><a href="_005cDeclareTextCommand-_0026-_005cProvideTextCommand.html#g_t_005cDeclareTextCommand-_0026-_005cProvideTextCommand">\DeclareTextCommand & \ProvideTextCommand</a></td></tr>
 <tr><td></td><td valign="top"><a href="Math-functions.html#index-_005cdeg"><code>\deg</code></a>:</td><td> </td><td valign="top"><a href="Math-functions.html#Math-functions">Math functions</a></td></tr>
 <tr><td></td><td valign="top"><a href="Math-symbols.html#index-_005cDelta"><code>\Delta</code></a>:</td><td> </td><td valign="top"><a href="Math-symbols.html#Math-symbols">Math symbols</a></td></tr>
 <tr><td></td><td valign="top"><a href="Math-symbols.html#index-_005cdelta"><code>\delta</code></a>:</td><td> </td><td valign="top"><a href="Math-symbols.html#Math-symbols">Math symbols</a></td></tr>
@@ -866,6 +867,7 @@
 <tr><td></td><td valign="top"><a href="Class-and-package-commands.html#index-_005cProvidesClass"><code>\ProvidesClass</code></a>:</td><td> </td><td valign="top"><a href="Class-and-package-commands.html#Class-and-package-commands">Class and package commands</a></td></tr>
 <tr><td></td><td valign="top"><a href="Class-and-package-commands.html#index-_005cProvidesFile"><code>\ProvidesFile</code></a>:</td><td> </td><td valign="top"><a href="Class-and-package-commands.html#Class-and-package-commands">Class and package commands</a></td></tr>
 <tr><td></td><td valign="top"><a href="Class-and-package-commands.html#index-_005cProvidesPackage"><code>\ProvidesPackage</code></a>:</td><td> </td><td valign="top"><a href="Class-and-package-commands.html#Class-and-package-commands">Class and package commands</a></td></tr>
+<tr><td></td><td valign="top"><a href="_005cDeclareTextCommand-_0026-_005cProvideTextCommand.html#index-_005cProvideTextCommand"><code>\ProvideTextCommand</code></a>:</td><td> </td><td valign="top"><a href="_005cDeclareTextCommand-_0026-_005cProvideTextCommand.html#g_t_005cDeclareTextCommand-_0026-_005cProvideTextCommand">\DeclareTextCommand & \ProvideTextCommand</a></td></tr>
 <tr><td></td><td valign="top"><a href="_005cps.html#index-_005cps"><code>\ps</code></a>:</td><td> </td><td valign="top"><a href="_005cps.html#g_t_005cps">\ps</a></td></tr>
 <tr><td></td><td valign="top"><a href="Math-symbols.html#index-_005cPsi"><code>\Psi</code></a>:</td><td> </td><td valign="top"><a href="Math-symbols.html#Math-symbols">Math symbols</a></td></tr>
 <tr><td></td><td valign="top"><a href="Math-symbols.html#index-_005cpsi"><code>\psi</code></a>:</td><td> </td><td valign="top"><a href="Math-symbols.html#Math-symbols">Math symbols</a></td></tr>
@@ -1591,6 +1593,7 @@
 <tr><td></td><td valign="top"><a href="Low_002dlevel-font-commands.html#index-font-catalogue">font catalogue</a>:</td><td> </td><td valign="top"><a href="Low_002dlevel-font-commands.html#Low_002dlevel-font-commands">Low-level font commands</a></td></tr>
 <tr><td></td><td valign="top"><a href="Low_002dlevel-font-commands.html#index-font-commands_002c-low_002dlevel">font commands, low-level</a>:</td><td> </td><td valign="top"><a href="Low_002dlevel-font-commands.html#Low_002dlevel-font-commands">Low-level font commands</a></td></tr>
 <tr><td></td><td valign="top"><a href="fontenc-package.html#index-Font-encoding">Font encoding</a>:</td><td> </td><td valign="top"><a href="fontenc-package.html#fontenc-package">fontenc package</a></td></tr>
+<tr><td></td><td valign="top"><a href="_005cDeclareTextCommand-_0026-_005cProvideTextCommand.html#index-Font-encoding-1">Font encoding</a>:</td><td> </td><td valign="top"><a href="_005cDeclareTextCommand-_0026-_005cProvideTextCommand.html#g_t_005cDeclareTextCommand-_0026-_005cProvideTextCommand">\DeclareTextCommand & \ProvideTextCommand</a></td></tr>
 <tr><td></td><td valign="top"><a href="Low_002dlevel-font-commands.html#index-font-size">font size</a>:</td><td> </td><td valign="top"><a href="Low_002dlevel-font-commands.html#Low_002dlevel-font-commands">Low-level font commands</a></td></tr>
 <tr><td></td><td valign="top"><a href="Font-sizes.html#index-font-sizes">font sizes</a>:</td><td> </td><td valign="top"><a href="Font-sizes.html#Font-sizes">Font sizes</a></td></tr>
 <tr><td></td><td valign="top"><a href="Font-styles.html#index-font-styles">font styles</a>:</td><td> </td><td valign="top"><a href="Font-styles.html#Font-styles">Font styles</a></td></tr>

Modified: trunk/latex2e-help-texinfo-tree/latex2e/_005cnewcommand-_0026-_005crenewcommand.html
===================================================================
--- trunk/latex2e-help-texinfo-tree/latex2e/_005cnewcommand-_0026-_005crenewcommand.html	2018-11-02 16:23:43 UTC (rev 724)
+++ trunk/latex2e-help-texinfo-tree/latex2e/_005cnewcommand-_0026-_005crenewcommand.html	2018-11-03 12:04:42 UTC (rev 725)
@@ -177,8 +177,8 @@
 <dt><var>optargdefault</var></dt>
 <dd><p>Optional; if this argument is present then the first argument of
 <code>\<var>cmd</var></code> is optional, with default value <var>optargdefault</var>
-(which may be the empty string).  If this argument is not present then
-<code>\<var>cmd</var></code> does not take an optional argument.
+(which may be the empty string).  If <var>optargsdefault</var> is not present
+then <code>\<var>cmd</var></code> does not take an optional argument.
 </p>
 <a name="index-positional-parameter"></a>
 <p>That is, if <code>\<var>cmd</var></code> is used with square brackets, as in

Index: trunk/latex2e-help-texinfo-tree/latex2e/bs-DeclareTextCommand-and-bs-ProvideTextCommand.html
===================================================================
--- trunk/latex2e-help-texinfo-tree/latex2e/bs-DeclareTextCommand-and-bs-ProvideTextCommand.html	2018-11-02 16:23:43 UTC (rev 724)
+++ trunk/latex2e-help-texinfo-tree/latex2e/bs-DeclareTextCommand-and-bs-ProvideTextCommand.html	2018-11-03 12:04:42 UTC (rev 725)

Property changes on: trunk/latex2e-help-texinfo-tree/latex2e/bs-DeclareTextCommand-and-bs-ProvideTextCommand.html
___________________________________________________________________
Added: svn:special
## -0,0 +1 ##
+*
\ No newline at end of property
Modified: trunk/latex2e-help-texinfo-tree/latex2e/fontenc-package.html
===================================================================
--- trunk/latex2e-help-texinfo-tree/latex2e/fontenc-package.html	2018-11-02 16:23:43 UTC (rev 724)
+++ trunk/latex2e-help-texinfo-tree/latex2e/fontenc-package.html	2018-11-03 12:04:42 UTC (rev 725)
@@ -50,7 +50,7 @@
 <link href="Index.html#Index" rel="index" title="Index">
 <link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
 <link href="Fonts.html#Fonts" rel="up" title="Fonts">
-<link href="Font-styles.html#Font-styles" rel="next" title="Font styles">
+<link href="_005cDeclareTextCommand-_0026-_005cProvideTextCommand.html#g_t_005cDeclareTextCommand-_0026-_005cProvideTextCommand" rel="next" title="\DeclareTextCommand & \ProvideTextCommand">
 <link href="Fonts.html#Fonts" rel="prev" title="Fonts">
 <style type="text/css">
 <!--
@@ -213,9 +213,14 @@
 <code>lualatex</code> engine (see <a href="TeX-engines.html#TeX-engines">TeX engines</a>).  Instead, use the
 <samp>fontspec</samp> package.
 </p>
+<table class="menu" border="0" cellspacing="0">
+<tr><td align="left" valign="top">• <a href="_005cDeclareTextCommand-_0026-_005cProvideTextCommand.html#g_t_005cDeclareTextCommand-_0026-_005cProvideTextCommand" accesskey="1">\DeclareTextCommand & \ProvideTextCommand</a>:</td><td>  </td><td align="left" valign="top">New encoding-specific command.
+</td></tr>
+</table>
 
 
 
+
 <hr/><div class='referenceinfo'> <a href='https://latexref.xyz/'> <i>Unofficial LaTeX2e reference manual</i></a></div>
 </body>
 </html>

Modified: trunk/latex2e-help-texinfo-tree/latex2e/index.html
===================================================================
--- trunk/latex2e-help-texinfo-tree/latex2e/index.html	2018-11-02 16:23:43 UTC (rev 724)
+++ trunk/latex2e-help-texinfo-tree/latex2e/index.html	2018-11-03 12:04:42 UTC (rev 725)
@@ -232,7 +232,10 @@
   </ul></li>
   <li><a name="toc-Fonts-1" href="Fonts.html#Fonts">4 Fonts</a>
   <ul class="no-bullet">
-    <li><a name="toc-fontenc-package-1" href="fontenc-package.html#fontenc-package">4.1 <samp>fontenc</samp> package</a></li>
+    <li><a name="toc-fontenc-package-1" href="fontenc-package.html#fontenc-package">4.1 <samp>fontenc</samp> package</a>
+    <ul class="no-bullet">
+      <li><a name="toc-_005cDeclareTextCommand-_0026-_005cProvideTextCommand-1" href="_005cDeclareTextCommand-_0026-_005cProvideTextCommand.html#g_t_005cDeclareTextCommand-_0026-_005cProvideTextCommand">4.1.1 <code>\DeclareTextCommand</code> & <code>\ProvideTextCommand</code></a></li>
+    </ul></li>
     <li><a name="toc-Font-styles-1" href="Font-styles.html#Font-styles">4.2 Font styles</a></li>
     <li><a name="toc-Font-sizes-1" href="Font-sizes.html#Font-sizes">4.3 Font sizes</a></li>
     <li><a name="toc-Low_002dlevel-font-commands-1" href="Low_002dlevel-font-commands.html#Low_002dlevel-font-commands">4.4 Low-level font commands</a></li>

Modified: trunk/latex2e.dbk
===================================================================
--- trunk/latex2e.dbk	2018-11-02 16:23:43 UTC (rev 724)
+++ trunk/latex2e.dbk	2018-11-03 12:04:42 UTC (rev 725)
@@ -1276,8 +1276,8 @@
 Font Selection Scheme allows you to work easily with the font families
 in your document (for instance, see <link linkend="Font-styles">Font styles</link>).  And,
 &latex; documents can use most fonts that are available today,
-including versions of Times Roman, Helvetica, Courier, etc. (although
-they may not have support for mathematics).
+including versions of Times Roman, Helvetica, Courier, etc.  (Note,
+though, that many fonts do not have support for mathematics.)
 </para>
 <para>The first typeface in the &tex; world was the Computer Modern family,
 developed by Donald Knuth.  It is the default for &latex; documents and
@@ -1395,6 +1395,65 @@
 <filename>fontspec</filename> package.
 </para>
 
+
+<sect2 label="4.1.1" id="_005cDeclareTextCommand-_0026-_005cProvideTextCommand">
+<title><literal>\DeclareTextCommand</literal> & <literal>\ProvideTextCommand</literal></title>
+
+<indexterm role="cp"><primary>Font encoding</primary></indexterm>
+<indexterm role="fn"><primary>\DeclareTextCommand</primary></indexterm>
+<indexterm role="fn"><primary>\ProvideTextCommand</primary></indexterm>
+
+<para>Synopsis, one of:
+</para>
+<screen>\DeclareTextCommand{<replaceable>cmd</replaceable>}{<replaceable>encoding</replaceable>}{<replaceable>defn</replaceable>}
+\DeclareTextCommand{<replaceable>cmd</replaceable>}{<replaceable>encoding</replaceable>}[<replaceable>nargs</replaceable>]{<replaceable>defn}</replaceable>
+\DeclareTextCommand{<replaceable>cmd</replaceable>}{<replaceable>encoding</replaceable>}[<replaceable>nargs</replaceable>][<replaceable>optargdefault</replaceable>]{<replaceable>defn</replaceable>}
+</screen>
+<para>or one of:
+</para>
+<screen>\ProvideTextCommand{<replaceable>cmd</replaceable>}{<replaceable>encoding</replaceable>}{<replaceable>defn</replaceable>}
+\ProvideTextCommand{<replaceable>cmd</replaceable>}{<replaceable>encoding</replaceable>}[<replaceable>nargs</replaceable>]{<replaceable>defn</replaceable>}
+\ProvideTextCommand{<replaceable>cmd</replaceable>}{<replaceable>encoding</replaceable>}[<replaceable>nargs</replaceable>][<replaceable>optargdefault</replaceable>]{<replaceable>defn</replaceable>}
+</screen>
+<para>Define the command <replaceable>cmd</replaceable>, which will be specific to one encoding.
+The command name <replaceable>cmd</replaceable> must begin with a backslash, \.  These
+commands can only appear in the preamble.  Redefining <literal>cmd</literal> does
+not cause an error. The defined command will be robust even if the code
+in <replaceable>defn</replaceable> is fragile (see <link linkend="_005cprotect">\protect</link>).
+</para>
+<para>For example, the file <filename>t1enc.def</filename> contains this line.
+</para>
+<screen>\DeclareTextCommand{\textperthousand}{T1}{\%\char 24 }
+</screen>
+<para>With that, you can express parts per thousand.
+</para>
+<screen>\usepackage[T1]{fontenc}  % in preamble
+  ...
+Legal limit is \( 0.8 \)\textperthousand.
+</screen>
+<para>If you change the font encoding to <literal>OT1</literal> then you get an error like
+‘<literal>LaTeX Error: Command \textperthousand unavailable in encoding
+OT1</literal>’.
+</para>
+<para>The <literal>\ProvideTextCommand</literal> variant does the same, except that it
+does nothing if <replaceable>cmd</replaceable> is already defined.  
+</para>
+<para>The optional <replaceable>nargs</replaceable> and <replaceable>optargsdefault</replaceable> arguments play the
+same role here as in <literal>\newcommand</literal> (see <link linkend="_005cnewcommand-_0026-_005crenewcommand">\newcommand &
+\renewcommand</link>).  Briefly, <replaceable>nargs</replaceable> is an integer from 0 to 9
+specifying the number of arguments that the defined command <literal>cmd</literal>
+takes.  This number includes any optional argument.  Omitting this
+argument is the same as specifying 0, meaning that <replaceable>cmd</replaceable> will have
+no arguments.  And, if <replaceable>optargsdefault</replaceable> is present then the first
+argument of <literal>\<replaceable>cmd</replaceable></literal> is optional, with default value
+<replaceable>optargdefault</replaceable> (which may be the empty string).  If
+<replaceable>optargsdefault</replaceable> is not present then <literal>\<replaceable>cmd</replaceable></literal> does not take
+an optional argument.
+</para>
+
+
+
+</sect2>
 </sect1>
 <sect1 label="4.2" id="Font-styles">
 <title>Font styles</title>
@@ -7867,8 +7926,8 @@
 </listitem></varlistentry><varlistentry><term><replaceable>optargdefault</replaceable>
 </term><listitem><para>Optional; if this argument is present then the first argument of
 <literal>\<replaceable>cmd</replaceable></literal> is optional, with default value <replaceable>optargdefault</replaceable>
-(which may be the empty string).  If this argument is not present then
-<literal>\<replaceable>cmd</replaceable></literal> does not take an optional argument.
+(which may be the empty string).  If <replaceable>optargsdefault</replaceable> is not present
+then <literal>\<replaceable>cmd</replaceable></literal> does not take an optional argument.
 </para>
 <indexterm role="cp"><primary>positional parameter</primary></indexterm>
 <para>That is, if <literal>\<replaceable>cmd</replaceable></literal> is used with square brackets, as in

Modified: trunk/latex2e.dvi
===================================================================
(Binary files differ)

Modified: trunk/latex2e.html
===================================================================
--- trunk/latex2e.html	2018-11-02 16:23:43 UTC (rev 724)
+++ trunk/latex2e.html	2018-11-03 12:04:42 UTC (rev 725)
@@ -184,7 +184,10 @@
   </ul></li>
   <li><a name="toc-Fonts-1" href="#Fonts">4 Fonts</a>
   <ul class="no-bullet">
-    <li><a name="toc-fontenc-package-1" href="#fontenc-package">4.1 <samp>fontenc</samp> package</a></li>
+    <li><a name="toc-fontenc-package-1" href="#fontenc-package">4.1 <samp>fontenc</samp> package</a>
+    <ul class="no-bullet">
+      <li><a name="toc-_005cDeclareTextCommand-_0026-_005cProvideTextCommand-1" href="#g_t_005cDeclareTextCommand-_0026-_005cProvideTextCommand">4.1.1 <code>\DeclareTextCommand</code> & <code>\ProvideTextCommand</code></a></li>
+    </ul></li>
     <li><a name="toc-Font-styles-1" href="#Font-styles">4.2 Font styles</a></li>
     <li><a name="toc-Font-sizes-1" href="#Font-sizes">4.3 Font sizes</a></li>
     <li><a name="toc-Low_002dlevel-font-commands-1" href="#Low_002dlevel-font-commands">4.4 Low-level font commands</a></li>
@@ -1967,8 +1970,8 @@
 Font Selection Scheme allows you to work easily with the font families
 in your document (for instance, see <a href="#Font-styles">Font styles</a>).  And,
 LaTeX documents can use most fonts that are available today,
-including versions of Times Roman, Helvetica, Courier, etc. (although
-they may not have support for mathematics).
+including versions of Times Roman, Helvetica, Courier, etc.  (Note,
+though, that many fonts do not have support for mathematics.)
 </p>
 <p>The first typeface in the TeX world was the Computer Modern family,
 developed by Donald Knuth.  It is the default for LaTeX documents and
@@ -2115,8 +2118,83 @@
 <code>lualatex</code> engine (see <a href="#TeX-engines">TeX engines</a>).  Instead, use the
 <samp>fontspec</samp> package.
 </p>
+<table class="menu" border="0" cellspacing="0">
+<tr><td align="left" valign="top">• <a href="#g_t_005cDeclareTextCommand-_0026-_005cProvideTextCommand" accesskey="1">\DeclareTextCommand & \ProvideTextCommand</a>:</td><td>  </td><td align="left" valign="top">New encoding-specific command.
+</td></tr>
+</table>
 
+
 <hr>
+<a name="g_t_005cDeclareTextCommand-_0026-_005cProvideTextCommand"></a>
+<div class="header">
+<p>
+Up: <a href="#fontenc-package" accesskey="u" rel="up">fontenc package</a>   [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+</div>
+<a name="g_t_005cDeclareTextCommand-_0026-_005cProvideTextCommand-1"></a>
+<h4 class="subsection">4.1.1 <code>\DeclareTextCommand</code> & <code>\ProvideTextCommand</code></h4>
+
+<a name="index-Font-encoding-1"></a>
+<a name="index-_005cDeclareTextCommand"></a>
+<a name="index-_005cProvideTextCommand"></a>
+
+<p>Synopsis, one of:
+</p>
+<div class="example">
+<pre class="example">\DeclareTextCommand{<var>cmd</var>}{<var>encoding</var>}{<var>defn</var>}
+\DeclareTextCommand{<var>cmd</var>}{<var>encoding</var>}[<var>nargs</var>]{<var>defn}</var>
+\DeclareTextCommand{<var>cmd</var>}{<var>encoding</var>}[<var>nargs</var>][<var>optargdefault</var>]{<var>defn</var>}
+</pre></div>
+
+<p>or one of:
+</p>
+<div class="example">
+<pre class="example">\ProvideTextCommand{<var>cmd</var>}{<var>encoding</var>}{<var>defn</var>}
+\ProvideTextCommand{<var>cmd</var>}{<var>encoding</var>}[<var>nargs</var>]{<var>defn</var>}
+\ProvideTextCommand{<var>cmd</var>}{<var>encoding</var>}[<var>nargs</var>][<var>optargdefault</var>]{<var>defn</var>}
+</pre></div>
+
+<p>Define the command <var>cmd</var>, which will be specific to one encoding.
+The command name <var>cmd</var> must begin with a backslash, \.  These
+commands can only appear in the preamble.  Redefining <code>cmd</code> does
+not cause an error. The defined command will be robust even if the code
+in <var>defn</var> is fragile (see <a href="#g_t_005cprotect">\protect</a>).
+</p>
+<p>For example, the file <samp>t1enc.def</samp> contains this line.
+</p>
+<div class="example">
+<pre class="example">\DeclareTextCommand{\textperthousand}{T1}{\%\char 24 }
+</pre></div>
+
+<p>With that, you can express parts per thousand.
+</p>
+<div class="example">
+<pre class="example">\usepackage[T1]{fontenc}  % in preamble
+  ...
+Legal limit is \( 0.8 \)\textperthousand.
+</pre></div>
+
+<p>If you change the font encoding to <code>OT1</code> then you get an error like
+‘<samp>LaTeX Error: Command \textperthousand unavailable in encoding
+OT1</samp>’.
+</p>
+<p>The <code>\ProvideTextCommand</code> variant does the same, except that it
+does nothing if <var>cmd</var> is already defined.  
+</p>
+<p>The optional <var>nargs</var> and <var>optargsdefault</var> arguments play the
+same role here as in <code>\newcommand</code> (see <a href="#g_t_005cnewcommand-_0026-_005crenewcommand">\newcommand & \renewcommand</a>).  Briefly, <var>nargs</var> is an integer from 0 to 9
+specifying the number of arguments that the defined command <code>cmd</code>
+takes.  This number includes any optional argument.  Omitting this
+argument is the same as specifying 0, meaning that <var>cmd</var> will have
+no arguments.  And, if <var>optargsdefault</var> is present then the first
+argument of <code>\<var>cmd</var></code> is optional, with default value
+<var>optargdefault</var> (which may be the empty string).  If
+<var>optargsdefault</var> is not present then <code>\<var>cmd</var></code> does not take
+an optional argument.
+</p>
+
+
+
+<hr>
 <a name="Font-styles"></a>
 <div class="header">
 <p>
@@ -10133,8 +10211,8 @@
 <dt><var>optargdefault</var></dt>
 <dd><p>Optional; if this argument is present then the first argument of
 <code>\<var>cmd</var></code> is optional, with default value <var>optargdefault</var>
-(which may be the empty string).  If this argument is not present then
-<code>\<var>cmd</var></code> does not take an optional argument.
+(which may be the empty string).  If <var>optargsdefault</var> is not present
+then <code>\<var>cmd</var></code> does not take an optional argument.
 </p>
 <a name="index-positional-parameter"></a>
 <p>That is, if <code>\<var>cmd</var></code> is used with square brackets, as in
@@ -23603,6 +23681,7 @@
 <tr><td></td><td valign="top"><a href="#index-_005cDeclareOption_002a"><code>\DeclareOption*</code></a>:</td><td> </td><td valign="top"><a href="#Class-and-package-commands">Class and package commands</a></td></tr>
 <tr><td></td><td valign="top"><a href="#index-_005cDeclareRobustCommand"><code>\DeclareRobustCommand</code></a>:</td><td> </td><td valign="top"><a href="#Class-and-package-commands">Class and package commands</a></td></tr>
 <tr><td></td><td valign="top"><a href="#index-_005cDeclareRobustCommand_002a"><code>\DeclareRobustCommand*</code></a>:</td><td> </td><td valign="top"><a href="#Class-and-package-commands">Class and package commands</a></td></tr>
+<tr><td></td><td valign="top"><a href="#index-_005cDeclareTextCommand"><code>\DeclareTextCommand</code></a>:</td><td> </td><td valign="top"><a href="#g_t_005cDeclareTextCommand-_0026-_005cProvideTextCommand">\DeclareTextCommand & \ProvideTextCommand</a></td></tr>
 <tr><td></td><td valign="top"><a href="#index-_005cdeg"><code>\deg</code></a>:</td><td> </td><td valign="top"><a href="#Math-functions">Math functions</a></td></tr>
 <tr><td></td><td valign="top"><a href="#index-_005cDelta"><code>\Delta</code></a>:</td><td> </td><td valign="top"><a href="#Math-symbols">Math symbols</a></td></tr>
 <tr><td></td><td valign="top"><a href="#index-_005cdelta"><code>\delta</code></a>:</td><td> </td><td valign="top"><a href="#Math-symbols">Math symbols</a></td></tr>
@@ -24015,6 +24094,7 @@
 <tr><td></td><td valign="top"><a href="#index-_005cProvidesClass"><code>\ProvidesClass</code></a>:</td><td> </td><td valign="top"><a href="#Class-and-package-commands">Class and package commands</a></td></tr>
 <tr><td></td><td valign="top"><a href="#index-_005cProvidesFile"><code>\ProvidesFile</code></a>:</td><td> </td><td valign="top"><a href="#Class-and-package-commands">Class and package commands</a></td></tr>
 <tr><td></td><td valign="top"><a href="#index-_005cProvidesPackage"><code>\ProvidesPackage</code></a>:</td><td> </td><td valign="top"><a href="#Class-and-package-commands">Class and package commands</a></td></tr>
+<tr><td></td><td valign="top"><a href="#index-_005cProvideTextCommand"><code>\ProvideTextCommand</code></a>:</td><td> </td><td valign="top"><a href="#g_t_005cDeclareTextCommand-_0026-_005cProvideTextCommand">\DeclareTextCommand & \ProvideTextCommand</a></td></tr>
 <tr><td></td><td valign="top"><a href="#index-_005cps"><code>\ps</code></a>:</td><td> </td><td valign="top"><a href="#g_t_005cps">\ps</a></td></tr>
 <tr><td></td><td valign="top"><a href="#index-_005cPsi"><code>\Psi</code></a>:</td><td> </td><td valign="top"><a href="#Math-symbols">Math symbols</a></td></tr>
 <tr><td></td><td valign="top"><a href="#index-_005cpsi"><code>\psi</code></a>:</td><td> </td><td valign="top"><a href="#Math-symbols">Math symbols</a></td></tr>
@@ -24740,6 +24820,7 @@
 <tr><td></td><td valign="top"><a href="#index-font-catalogue">font catalogue</a>:</td><td> </td><td valign="top"><a href="#Low_002dlevel-font-commands">Low-level font commands</a></td></tr>
 <tr><td></td><td valign="top"><a href="#index-font-commands_002c-low_002dlevel">font commands, low-level</a>:</td><td> </td><td valign="top"><a href="#Low_002dlevel-font-commands">Low-level font commands</a></td></tr>
 <tr><td></td><td valign="top"><a href="#index-Font-encoding">Font encoding</a>:</td><td> </td><td valign="top"><a href="#fontenc-package">fontenc package</a></td></tr>
+<tr><td></td><td valign="top"><a href="#index-Font-encoding-1">Font encoding</a>:</td><td> </td><td valign="top"><a href="#g_t_005cDeclareTextCommand-_0026-_005cProvideTextCommand">\DeclareTextCommand & \ProvideTextCommand</a></td></tr>
 <tr><td></td><td valign="top"><a href="#index-font-size">font size</a>:</td><td> </td><td valign="top"><a href="#Low_002dlevel-font-commands">Low-level font commands</a></td></tr>
 <tr><td></td><td valign="top"><a href="#index-font-sizes">font sizes</a>:</td><td> </td><td valign="top"><a href="#Font-sizes">Font sizes</a></td></tr>
 <tr><td></td><td valign="top"><a href="#index-font-styles">font styles</a>:</td><td> </td><td valign="top"><a href="#Font-styles">Font styles</a></td></tr>

Modified: trunk/latex2e.info
===================================================================
--- trunk/latex2e.info	2018-11-02 16:23:43 UTC (rev 724)
+++ trunk/latex2e.info	2018-11-03 12:04:42 UTC (rev 725)
@@ -1021,8 +1021,8 @@
 Selection Scheme allows you to work easily with the font families in
 your document (for instance, see *note Font styles::).  And, LaTeX
 documents can use most fonts that are available today, including
-versions of Times Roman, Helvetica, Courier, etc.  (although they may
-not have support for mathematics).
+versions of Times Roman, Helvetica, Courier, etc.  (Note, though, that
+many fonts do not have support for mathematics.)
 
    The first typeface in the TeX world was the Computer Modern family,
 developed by Donald Knuth.  It is the default for LaTeX documents and is
@@ -1137,7 +1137,61 @@
    Do not use 'fontenc' if you use the 'xelatex' or 'lualatex' engine
 (*note TeX engines::).  Instead, use the 'fontspec' package.
 
+* Menu:
+
+* \DeclareTextCommand & \ProvideTextCommand::  New encoding-specific command.
+
 
+File: latex2e.info,  Node: \DeclareTextCommand & \ProvideTextCommand,  Up: fontenc package
+
+4.1.1 '\DeclareTextCommand' & '\ProvideTextCommand'
+---------------------------------------------------
+
+Synopsis, one of:
+
+     \DeclareTextCommand{CMD}{ENCODING}{DEFN}
+     \DeclareTextCommand{CMD}{ENCODING}[NARGS]{DEFN}
+     \DeclareTextCommand{CMD}{ENCODING}[NARGS][OPTARGDEFAULT]{DEFN}
+
+   or one of:
+
+     \ProvideTextCommand{CMD}{ENCODING}{DEFN}
+     \ProvideTextCommand{CMD}{ENCODING}[NARGS]{DEFN}
+     \ProvideTextCommand{CMD}{ENCODING}[NARGS][OPTARGDEFAULT]{DEFN}
+
+   Define the command CMD, which will be specific to one encoding.  The
+command name CMD must begin with a backslash, \.  These commands can
+only appear in the preamble.  Redefining 'cmd' does not cause an error.
+The defined command will be robust even if the code in DEFN is fragile
+(*note \protect::).
+
+   For example, the file 't1enc.def' contains this line.
+
+     \DeclareTextCommand{\textperthousand}{T1}{\%\char 24 }
+
+   With that, you can express parts per thousand.
+
+     \usepackage[T1]{fontenc}  % in preamble
+       ...
+     Legal limit is \( 0.8 \)\textperthousand.
+
+If you change the font encoding to 'OT1' then you get an error like
+'LaTeX Error: Command \textperthousand unavailable in encoding OT1'.
+
+   The '\ProvideTextCommand' variant does the same, except that it does
+nothing if CMD is already defined.
+
+   The optional NARGS and OPTARGSDEFAULT arguments play the same role
+here as in '\newcommand' (*note \newcommand & \renewcommand::).
+Briefly, NARGS is an integer from 0 to 9 specifying the number of
+arguments that the defined command 'cmd' takes.  This number includes
+any optional argument.  Omitting this argument is the same as specifying
+0, meaning that CMD will have no arguments.  And, if OPTARGSDEFAULT is
+present then the first argument of '\CMD' is optional, with default
+value OPTARGDEFAULT (which may be the empty string).  If OPTARGSDEFAULT
+is not present then '\CMD' does not take an optional argument.
+
+
 File: latex2e.info,  Node: Font styles,  Next: Font sizes,  Prev: fontenc package,  Up: Fonts
 
 4.2 Font styles
@@ -6858,7 +6912,7 @@
 OPTARGDEFAULT
      Optional; if this argument is present then the first argument of
      '\CMD' is optional, with default value OPTARGDEFAULT (which may be
-     the empty string).  If this argument is not present then '\CMD'
+     the empty string).  If OPTARGSDEFAULT is not present then '\CMD'
      does not take an optional argument.
 
      That is, if '\CMD' is used with square brackets, as in
@@ -16119,6 +16173,8 @@
                                                               (line  96)
 * \DeclareRobustCommand*:                Class and package commands.
                                                               (line  96)
+* \DeclareTextCommand:                   \DeclareTextCommand & \ProvideTextCommand.
+                                                              (line   6)
 * \deg:                                  Math functions.      (line  39)
 * \Delta:                                Math symbols.        (line 161)
 * \delta:                                Math symbols.        (line 164)
@@ -16628,6 +16684,8 @@
                                                               (line 314)
 * \ProvidesPackage:                      Class and package commands.
                                                               (line 281)
+* \ProvideTextCommand:                   \DeclareTextCommand & \ProvideTextCommand.
+                                                              (line   6)
 * \ps:                                   \ps.                 (line   6)
 * \Psi:                                  Math symbols.        (line 559)
 * \psi:                                  Math symbols.        (line 562)
@@ -17444,6 +17502,8 @@
 * font commands, low-level:              Low-level font commands.
                                                               (line   6)
 * Font encoding:                         fontenc package.     (line   6)
+* Font encoding <1>:                     \DeclareTextCommand & \ProvideTextCommand.
+                                                              (line   6)
 * font size:                             Low-level font commands.
                                                               (line 101)
 * font sizes:                            Font sizes.          (line   6)
@@ -18400,484 +18460,485 @@
 Node: Class and package commands26904
 Node: Fonts44518
 Ref: Typefaces44621
-Node: fontenc package46601
-Node: Font styles49465
-Node: Font sizes53754
-Node: Low-level font commands55373
-Ref: low level font commands fontencoding55657
-Ref: low level font commands fontfamily56213
-Ref: low level font commands fontseries56978
-Ref: low level font commands fontshape58130
-Ref: low level font commands fontsize58427
-Ref: low level font commands baselinestretch58952
-Ref: low level font commands linespread59661
-Ref: low level font commands selectfont59911
-Ref: low level font commands usefont60237
-Node: Layout60480
-Node: \onecolumn60978
-Node: \twocolumn61337
-Ref: twocolumn columnsep61960
-Ref: twocolumn columnseprule62209
-Ref: twocolumn columnwidth62505
-Ref: twocolumn dbltopfraction63071
-Ref: twocolumn dblfloatpagefraction64014
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-Ref: twocolumn dbltextfloatsep64566
-Ref: twocolumn dbltopnumber64749
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-Ref: page layout parameters columnwidth67553
-Ref: page layout parameters headheight67807
-Ref: page layout parameters headsep67974
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-Ref: page layout parameters linewidth68621
-Ref: page layout parameters marginparpush68974
-Ref: page layout parameters marginsep68974
-Ref: page layout parameters marginparwidth68974
-Ref: page layout parameters oddsidemargin70014
-Ref: page layout parameters evensidemargin70014
-Ref: page layout parameters paperheight70551
-Ref: page layout parameters paperwidth70777
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-Ref: page layout parameters textwidth71390
-Ref: page layout parameters hsize72319
-Ref: page layout parameters topmargin72525
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-Ref: floats bottomfraction77413
-Ref: floats floatpagefraction77540
-Ref: floats textfraction77651
-Ref: floats topfraction77853
-Ref: floats floatsep78105
-Ref: floats intextsep78215
-Ref: floats textfloatsep78430
-Ref: floats bottomnumber78694
-Ref: floats dbltopnumber78802
-Ref: floats topnumber78921
-Ref: floats totalnumber79025
-Node: Sectioning79554
-Ref: sectioning secnumdepth82631
-Ref: Sectioning/secnumdepth82631
-Ref: sectioning tocdepth83232
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-Node: \part84277
-Node: \chapter86453
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-Node: Colored pages444102
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-Ref: includegraphics draft469168
-Ref: includegraphics bb469973
-Ref: includegraphics bbllx470371
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+Ref: Command Index571926
 
 End Tag Table

Modified: trunk/latex2e.pdf
===================================================================
(Binary files differ)

Modified: trunk/latex2e.texi
===================================================================
--- trunk/latex2e.texi	2018-11-02 16:23:43 UTC (rev 724)
+++ trunk/latex2e.texi	2018-11-03 12:04:42 UTC (rev 725)
@@ -1393,8 +1393,8 @@
 Font Selection Scheme allows you to work easily with the font families
 in your document (for instance, see at tie{}@ref{Font styles}).  And,
 @LaTeX{} documents can use most fonts that are available today,
-including versions of Times Roman, Helvetica, Courier, etc. (although
-they may not have support for mathematics).
+including versions of Times Roman, Helvetica, Courier, etc.  (Note,
+though, that many fonts do not have support for mathematics.)
 
 The first typeface in the @TeX{} world was the Computer Modern family,
 developed by Donald Knuth.  It is the default for @LaTeX{} documents and
@@ -1526,7 +1526,77 @@
 @command{lualatex} engine (@pxref{@TeX{} engines}).  Instead, use the
 @file{fontspec} package.
 
+ at menu
+* \DeclareTextCommand & \ProvideTextCommand::  New encoding-specific command.
+ at end menu
 
+
+ at node \DeclareTextCommand & \ProvideTextCommand
+ at subsection @code{\DeclareTextCommand} & @code{\ProvideTextCommand}
+
+ at cindex Font encoding
+ at findex \DeclareTextCommand
+ at findex \ProvideTextCommand
+
+Synopsis, one of:
+
+ at example
+\DeclareTextCommand@{@var{cmd}@}@{@var{encoding}@}@{@var{defn}@}
+\DeclareTextCommand@{@var{cmd}@}@{@var{encoding}@}[@var{nargs}]@{@var{defn@}}
+\DeclareTextCommand@{@var{cmd}@}@{@var{encoding}@}[@var{nargs}][@var{optargdefault}]@{@var{defn}@}
+ at end example
+
+or one of:
+
+ at example
+\ProvideTextCommand@{@var{cmd}@}@{@var{encoding}@}@{@var{defn}@}
+\ProvideTextCommand@{@var{cmd}@}@{@var{encoding}@}[@var{nargs}]@{@var{defn}@}
+\ProvideTextCommand@{@var{cmd}@}@{@var{encoding}@}[@var{nargs}][@var{optargdefault}]@{@var{defn}@}
+ at end example
+
+Define the command @var{cmd}, which will be specific to one encoding.
+The command name @var{cmd} must begin with a backslash, \.  These
+commands can only appear in the preamble.  Redefining @code{cmd} does
+not cause an error. The defined command will be robust even if the code
+in @var{defn} is fragile (@pxref{\protect}).
+
+For example, the file @file{t1enc.def} contains this line.
+
+ at example
+\DeclareTextCommand@{\textperthousand@}@{T1@}@{\%\char 24 @}
+ at end example
+
+With that, you can express parts per thousand.
+
+ at example
+\usepackage[T1]@{fontenc@}  % in preamble
+  ...
+Legal limit is \( 0.8 \)\textperthousand.
+ at end example
+
+ at noindent
+If you change the font encoding to @code{OT1} then you get an error like
+ at samp{LaTeX Error: Command \textperthousand unavailable in encoding
+OT1}.
+
+The @code{\ProvideTextCommand} variant does the same, except that it
+does nothing if @var{cmd} is already defined.  
+
+The optional @var{nargs} and @var{optargsdefault} arguments play the
+same role here as in @code{\newcommand} (@pxref{\newcommand &
+\renewcommand}).  Briefly, @var{nargs} is an integer from 0 to 9
+specifying the number of arguments that the defined command @code{cmd}
+takes.  This number includes any optional argument.  Omitting this
+argument is the same as specifying 0, meaning that @var{cmd} will have
+no arguments.  And, if @var{optargsdefault} is present then the first
+argument of @code{\@var{cmd}} is optional, with default value
+ at var{optargdefault} (which may be the empty string).  If
+ at var{optargsdefault} is not present then @code{\@var{cmd}} does not take
+an optional argument.
+
+
+
+
 @node Font styles
 @section Font styles
 
@@ -8587,8 +8657,8 @@
 @item optargdefault
 Optional; if this argument is present then the first argument of
 @code{\@var{cmd}} is optional, with default value @var{optargdefault}
-(which may be the empty string).  If this argument is not present then
- at code{\@var{cmd}} does not take an optional argument.
+(which may be the empty string).  If @var{optargsdefault} is not present
+then @code{\@var{cmd}} does not take an optional argument.
 
 @cindex positional parameter
 That is, if @code{\@var{cmd}} is used with square brackets, as in

Modified: trunk/latex2e.txt
===================================================================
--- trunk/latex2e.txt	2018-11-02 16:23:43 UTC (rev 724)
+++ trunk/latex2e.txt	2018-11-03 12:04:42 UTC (rev 725)
@@ -46,6 +46,7 @@
     3.3.2 Class and package commands
 4 Fonts
   4.1 'fontenc' package
+    4.1.1 '\DeclareTextCommand' & '\ProvideTextCommand'
   4.2 Font styles
   4.3 Font sizes
   4.4 Low-level font commands
@@ -1201,8 +1202,8 @@
 Selection Scheme allows you to work easily with the font families in
 your document (for instance, see *note Font styles::).  And, LaTeX
 documents can use most fonts that are available today, including
-versions of Times Roman, Helvetica, Courier, etc.  (although they may
-not have support for mathematics).
+versions of Times Roman, Helvetica, Courier, etc.  (Note, though, that
+many fonts do not have support for mathematics.)
 
    The first typeface in the TeX world was the Computer Modern family,
 developed by Donald Knuth.  It is the default for LaTeX documents and is
@@ -1307,6 +1308,53 @@
    Do not use 'fontenc' if you use the 'xelatex' or 'lualatex' engine
 (*note TeX engines::).  Instead, use the 'fontspec' package.
 
+4.1.1 '\DeclareTextCommand' & '\ProvideTextCommand'
+---------------------------------------------------
+
+Synopsis, one of:
+
+     \DeclareTextCommand{CMD}{ENCODING}{DEFN}
+     \DeclareTextCommand{CMD}{ENCODING}[NARGS]{DEFN}
+     \DeclareTextCommand{CMD}{ENCODING}[NARGS][OPTARGDEFAULT]{DEFN}
+
+   or one of:
+
+     \ProvideTextCommand{CMD}{ENCODING}{DEFN}
+     \ProvideTextCommand{CMD}{ENCODING}[NARGS]{DEFN}
+     \ProvideTextCommand{CMD}{ENCODING}[NARGS][OPTARGDEFAULT]{DEFN}
+
+   Define the command CMD, which will be specific to one encoding.  The
+command name CMD must begin with a backslash, \.  These commands can
+only appear in the preamble.  Redefining 'cmd' does not cause an error.
+The defined command will be robust even if the code in DEFN is fragile
+(*note \protect::).
+
+   For example, the file 't1enc.def' contains this line.
+
+     \DeclareTextCommand{\textperthousand}{T1}{\%\char 24 }
+
+   With that, you can express parts per thousand.
+
+     \usepackage[T1]{fontenc}  % in preamble
+       ...
+     Legal limit is \( 0.8 \)\textperthousand.
+
+If you change the font encoding to 'OT1' then you get an error like
+'LaTeX Error: Command \textperthousand unavailable in encoding OT1'.
+
+   The '\ProvideTextCommand' variant does the same, except that it does
+nothing if CMD is already defined.
+
+   The optional NARGS and OPTARGSDEFAULT arguments play the same role
+here as in '\newcommand' (*note \newcommand & \renewcommand::).
+Briefly, NARGS is an integer from 0 to 9 specifying the number of
+arguments that the defined command 'cmd' takes.  This number includes
+any optional argument.  Omitting this argument is the same as specifying
+0, meaning that CMD will have no arguments.  And, if OPTARGSDEFAULT is
+present then the first argument of '\CMD' is optional, with default
+value OPTARGDEFAULT (which may be the empty string).  If OPTARGSDEFAULT
+is not present then '\CMD' does not take an optional argument.
+
 4.2 Font styles
 ===============
 
@@ -6541,7 +6589,7 @@
 OPTARGDEFAULT
      Optional; if this argument is present then the first argument of
      '\CMD' is optional, with default value OPTARGDEFAULT (which may be
-     the empty string).  If this argument is not present then '\CMD'
+     the empty string).  If OPTARGSDEFAULT is not present then '\CMD'
      does not take an optional argument.
 
      That is, if '\CMD' is used with square brackets, as in
@@ -14768,2631 +14816,2637 @@
 
 * Menu:
 
-* &:                                     tabular.           (line  5064)
+* &:                                     tabular.           (line  5112)
 * * prompt:                              Recovering from errors.
-                                                            (line 14624)
+                                                            (line 14672)
 * *-form of environment commands:        \newenvironment & \renewenvironment.
-                                                            (line  6895)
-* *-form of sectioning commands:         Sectioning.        (line  2099)
+                                                            (line  6943)
+* *-form of sectioning commands:         Sectioning.        (line  2147)
 * *-form, defining new commands:         \newcommand & \renewcommand.
-                                                            (line  6537)
+                                                            (line  6585)
 * --disable-write18 command-line option: Command line options.
-                                                            (line 14526)
+                                                            (line 14574)
 * --enable-write18 command-line option:  Command line options.
-                                                            (line 14526)
+                                                            (line 14574)
 * --file-line-error command-line option: Command line options.
-                                                            (line 14553)
+                                                            (line 14601)
 * --halt-on-error command-line option:   Command line options.
-                                                            (line 14550)
+                                                            (line 14598)
 * --help command-line option:            Command line options.
-                                                            (line 14491)
+                                                            (line 14539)
 * --interaction command-line option:     Command line options.
-                                                            (line 14494)
+                                                            (line 14542)
 * --jobname command-line option:         Command line options.
-                                                            (line 14511)
+                                                            (line 14559)
 * --no-file-line-error command-line option: Command line options.
-                                                            (line 14553)
+                                                            (line 14601)
 * --no-shell-escape command-line option: Command line options.
-                                                            (line 14526)
+                                                            (line 14574)
 * --output-directory command-line option: Command line options.
-                                                            (line 14523)
+                                                            (line 14571)
 * --shell-escape command-line option:    Command line options.
-                                                            (line 14526)
+                                                            (line 14574)
 * --version command-line option:         Command line options.
-                                                            (line 14486)
-* .aux file:                             Output files.      (line   467)
-* .dvi file:                             Output files.      (line   444)
-* .glo file:                             Glossaries.        (line 13621)
-* .idx file:                             Indexes.           (line 13262)
-* .idx file <1>:                         makeindex.         (line 13413)
-* .ind file:                             makeindex.         (line 13413)
-* .isty file:                            makeindex.         (line 13425)
-* .lof file:                             Output files.      (line   477)
+                                                            (line 14534)
+* .aux file:                             Output files.      (line   468)
+* .dvi file:                             Output files.      (line   445)
+* .glo file:                             Glossaries.        (line 13669)
+* .idx file:                             Indexes.           (line 13310)
+* .idx file <1>:                         makeindex.         (line 13461)
+* .ind file:                             makeindex.         (line 13461)
+* .isty file:                            makeindex.         (line 13473)
+* .lof file:                             Output files.      (line   478)
 * .lof file <1>:                         Table of contents etc..
-                                                            (line 13028)
-* .log file:                             Output files.      (line   462)
-* .lot file:                             Output files.      (line   477)
+                                                            (line 13076)
+* .log file:                             Output files.      (line   463)
+* .lot file:                             Output files.      (line   478)
 * .lot file <1>:                         Table of contents etc..
-                                                            (line 13028)
-* .pdf file:                             Output files.      (line   454)
-* .tex, default extension:               Command line.      (line 14448)
-* .toc file:                             Output files.      (line   477)
+                                                            (line 13076)
+* .pdf file:                             Output files.      (line   455)
+* .tex, default extension:               Command line.      (line 14496)
+* .toc file:                             Output files.      (line   478)
 * .toc file <1>:                         Table of contents etc..
-                                                            (line 13028)
-* .xdv file:                             TeX engines.       (line   519)
+                                                            (line 13076)
+* .xdv file:                             TeX engines.       (line   520)
 * 10pt option:                           Document class options.
-                                                            (line   681)
+                                                            (line   682)
 * 11pt option:                           Document class options.
-                                                            (line   681)
+                                                            (line   682)
 * 12pt option:                           Document class options.
-                                                            (line   681)
+                                                            (line   682)
 * ::                                     Colon character & \colon.
-                                                            (line  9669)
+                                                            (line  9717)
 * : <1>:                                 Colon character & \colon.
-                                                            (line  9669)
+                                                            (line  9717)
 * [...] for optional arguments:          LaTeX command syntax.
-                                                            (line   538)
-* \ (backslash-space):                   \(SPACE).          (line 10386)
+                                                            (line   539)
+* \ (backslash-space):                   \(SPACE).          (line 10434)
 * \ character starting commands:         LaTeX command syntax.
-                                                            (line   538)
+                                                            (line   539)
 * \!:                                    Spacing in math mode.
-                                                            (line  9534)
-* \" (umlaut accent):                    Accents.           (line 12561)
+                                                            (line  9582)
+* \" (umlaut accent):                    Accents.           (line 12609)
 * \#:                                    Reserved characters.
-                                                            (line 12273)
+                                                            (line 12321)
 * \$:                                    Reserved characters.
-                                                            (line 12273)
+                                                            (line 12321)
 * \%:                                    Reserved characters.
-                                                            (line 12273)
+                                                            (line 12321)
 * \&:                                    Reserved characters.
-                                                            (line 12273)
-* \' (acute accent):                     Accents.           (line 12565)
-* \' (tabbing):                          tabbing.           (line  4910)
-* \*:                                    \*.                (line  9689)
-* \+:                                    tabbing.           (line  4902)
+                                                            (line 12321)
+* \' (acute accent):                     Accents.           (line 12613)
+* \' (tabbing):                          tabbing.           (line  4958)
+* \*:                                    \*.                (line  9737)
+* \+:                                    tabbing.           (line  4950)
 * \,:                                    Spacing in math mode.
-                                                            (line  9520)
-* \-:                                    tabbing.           (line  4906)
-* \- (hyphenation):                      \- (hyphenation).  (line  5932)
-* \. (dot-over accent):                  Accents.           (line 12568)
-* \/:                                    \/.                (line 10507)
+                                                            (line  9568)
+* \-:                                    tabbing.           (line  4954)
+* \- (hyphenation):                      \- (hyphenation).  (line  5980)
+* \. (dot-over accent):                  Accents.           (line 12616)
+* \/:                                    \/.                (line 10555)
 * \::                                    Spacing in math mode.
-                                                            (line  9516)
+                                                            (line  9564)
 * \;:                                    Spacing in math mode.
-                                                            (line  9511)
-* \<:                                    tabbing.           (line  4898)
-* \= (macron accent):                    Accents.           (line 12572)
-* \= (tabbing):                          tabbing.           (line  4892)
-* \>:                                    tabbing.           (line  4896)
+                                                            (line  9559)
+* \<:                                    tabbing.           (line  4946)
+* \= (macron accent):                    Accents.           (line 12620)
+* \= (tabbing):                          tabbing.           (line  4940)
+* \>:                                    tabbing.           (line  4944)
 * \> <1>:                                Spacing in math mode.
-                                                            (line  9516)
-* \> (tabbing):                          tabbing.           (line  4895)
-* \@:                                    \@.                (line 10310)
-* \@beginparpenalty:                     list.              (line  3992)
-* \@endparpenalty:                       list.              (line  4000)
-* \@fnsymbol:                            \footnote.         (line  6288)
-* \@ifstar:                              \@ifstar.          (line  6722)
-* \@itempenalty:                         list.              (line  3996)
-* \@startsection:                        \@startsection.    (line  2576)
-* \a (tabbing):                          tabbing.           (line  4925)
-* \a' (acute accent in tabbing):         tabbing.           (line  4926)
-* \a= (macron accent in tabbing):        tabbing.           (line  4926)
+                                                            (line  9564)
+* \> (tabbing):                          tabbing.           (line  4943)
+* \@:                                    \@.                (line 10358)
+* \@beginparpenalty:                     list.              (line  4040)
+* \@endparpenalty:                       list.              (line  4048)
+* \@fnsymbol:                            \footnote.         (line  6336)
+* \@ifstar:                              \@ifstar.          (line  6770)
+* \@itempenalty:                         list.              (line  4044)
+* \@startsection:                        \@startsection.    (line  2624)
+* \a (tabbing):                          tabbing.           (line  4973)
+* \a' (acute accent in tabbing):         tabbing.           (line  4974)
+* \a= (macron accent in tabbing):        tabbing.           (line  4974)
 * \aa (aa):                              Additional Latin letters.
-                                                            (line 12682)
+                                                            (line 12730)
 * \AA (AA):                              Additional Latin letters.
-                                                            (line 12682)
-* \accent:                               \accent.           (line 12632)
-* \acute:                                Math accents.      (line  9404)
-* \addcontentsline:                      \addcontentsline.  (line 13122)
-* \address:                              \address.          (line 13800)
-* \addtocontents{EXT}{TEXT}:             \addtocontents.    (line 13197)
-* \addtocounter:                         \addtocounter.     (line  7440)
-* \addtolength:                          \addtolength.      (line  7687)
-* \addvspace:                            \addvspace.        (line 10832)
+                                                            (line 12730)
+* \accent:                               \accent.           (line 12680)
+* \acute:                                Math accents.      (line  9452)
+* \addcontentsline:                      \addcontentsline.  (line 13170)
+* \address:                              \address.          (line 13848)
+* \addtocontents{EXT}{TEXT}:             \addtocontents.    (line 13245)
+* \addtocounter:                         \addtocounter.     (line  7488)
+* \addtolength:                          \addtolength.      (line  7735)
+* \addvspace:                            \addvspace.        (line 10880)
 * \ae (ae):                              Additional Latin letters.
-                                                            (line 12686)
+                                                            (line 12734)
 * \AE (AE):                              Additional Latin letters.
-                                                            (line 12686)
-* \aleph:                                Math symbols.      (line  8182)
-* \Alph example:                         enumerate.         (line  3351)
-* \alpha:                                Math symbols.      (line  8185)
+                                                            (line 12734)
+* \aleph:                                Math symbols.      (line  8230)
+* \Alph example:                         enumerate.         (line  3399)
+* \alpha:                                Math symbols.      (line  8233)
 * \alph{COUNTER}:                        \alph \Alph \arabic \roman \Roman \fnsymbol.
-                                                            (line  7315)
+                                                            (line  7363)
 * \Alph{COUNTER}:                        \alph \Alph \arabic \roman \Roman \fnsymbol.
-                                                            (line  7320)
-* \alsoname:                             \index.            (line 13348)
-* \amalg:                                Math symbols.      (line  8188)
-* \and for \author:                      \maketitle.        (line  9901)
-* \angle:                                Math symbols.      (line  8191)
-* \appendix:                             \appendix.         (line  2515)
-* \approx:                               Math symbols.      (line  8196)
+                                                            (line  7368)
+* \alsoname:                             \index.            (line 13396)
+* \amalg:                                Math symbols.      (line  8236)
+* \and for \author:                      \maketitle.        (line  9949)
+* \angle:                                Math symbols.      (line  8239)
+* \appendix:                             \appendix.         (line  2563)
+* \approx:                               Math symbols.      (line  8244)
 * \arabic{COUNTER}:                      \alph \Alph \arabic \roman \Roman \fnsymbol.
-                                                            (line  7325)
-* \arccos:                               Math functions.    (line  9287)
-* \arcsin:                               Math functions.    (line  9290)
-* \arctan:                               Math functions.    (line  9293)
-* \arg:                                  Math functions.    (line  9296)
-* \arraycolsep:                          array.             (line  3034)
-* \arrayrulewidth:                       tabular.           (line  5189)
-* \arraystretch:                         tabular.           (line  5195)
-* \ast:                                  Math symbols.      (line  8199)
-* \asymp:                                Math symbols.      (line  8208)
-* \AtBeginDocument:                      \AtBeginDocument.  (line  3264)
+                                                            (line  7373)
+* \arccos:                               Math functions.    (line  9335)
+* \arcsin:                               Math functions.    (line  9338)
+* \arctan:                               Math functions.    (line  9341)
+* \arg:                                  Math functions.    (line  9344)
+* \arraycolsep:                          array.             (line  3082)
+* \arrayrulewidth:                       tabular.           (line  5237)
+* \arraystretch:                         tabular.           (line  5243)
+* \ast:                                  Math symbols.      (line  8247)
+* \asymp:                                Math symbols.      (line  8256)
+* \AtBeginDocument:                      \AtBeginDocument.  (line  3312)
 * \AtBeginDvi:                           Class and package commands.
-                                                            (line   861)
-* \AtEndDocument:                        \AtEndDocument.    (line  3280)
+                                                            (line   862)
+* \AtEndDocument:                        \AtEndDocument.    (line  3328)
 * \AtEndOfClass:                         Class and package commands.
-                                                            (line   866)
+                                                            (line   867)
 * \AtEndOfPackage:                       Class and package commands.
-                                                            (line   866)
-* \author{NAME1 \and NAME2 \and ...}:    \maketitle.        (line  9900)
-* \a` (grave accent in tabbing):         tabbing.           (line  4926)
-* \b (bar-under accent):                 Accents.           (line 12587)
+                                                            (line   867)
+* \author{NAME1 \and NAME2 \and ...}:    \maketitle.        (line  9948)
+* \a` (grave accent in tabbing):         tabbing.           (line  4974)
+* \b (bar-under accent):                 Accents.           (line 12635)
 * \backmatter:                           \frontmatter & \mainmatter & \backmatter.
-                                                            (line  2548)
-* \backslash:                            Math symbols.      (line  8211)
-* \bar:                                  Math accents.      (line  9407)
+                                                            (line  2596)
+* \backslash:                            Math symbols.      (line  8259)
+* \bar:                                  Math accents.      (line  9455)
 * \baselineskip:                         Low-level font commands.
-                                                            (line  1588)
+                                                            (line  1636)
 * \baselinestretch:                      Low-level font commands.
-                                                            (line  1598)
-* \begin:                                Environments.      (line  2926)
-* \beta:                                 Math symbols.      (line  8215)
-* \bf:                                   Font styles.       (line  1386)
-* \bfseries:                             Font styles.       (line  1351)
-* \bibitem:                              \bibitem.          (line  5416)
-* \bibliography:                         Using BibTeX.      (line  5540)
-* \bibliographystyle:                    Using BibTeX.      (line  5540)
-* \bigcap:                               Math symbols.      (line  8218)
-* \bigcirc:                              Math symbols.      (line  8222)
-* \bigcup:                               Math symbols.      (line  8226)
-* \bigodot:                              Math symbols.      (line  8230)
-* \bigoplus:                             Math symbols.      (line  8233)
-* \bigotimes:                            Math symbols.      (line  8236)
+                                                            (line  1646)
+* \begin:                                Environments.      (line  2974)
+* \beta:                                 Math symbols.      (line  8263)
+* \bf:                                   Font styles.       (line  1434)
+* \bfseries:                             Font styles.       (line  1399)
+* \bibitem:                              \bibitem.          (line  5464)
+* \bibliography:                         Using BibTeX.      (line  5588)
+* \bibliographystyle:                    Using BibTeX.      (line  5588)
+* \bigcap:                               Math symbols.      (line  8266)
+* \bigcirc:                              Math symbols.      (line  8270)
+* \bigcup:                               Math symbols.      (line  8274)
+* \bigodot:                              Math symbols.      (line  8278)
+* \bigoplus:                             Math symbols.      (line  8281)
+* \bigotimes:                            Math symbols.      (line  8284)
 * \bigskip:                              \bigskip & \medskip & \smallskip.
-                                                            (line 10613)
+                                                            (line 10661)
 * \bigskipamount:                        \bigskip & \medskip & \smallskip.
-                                                            (line 10614)
-* \bigsqcup:                             Math symbols.      (line  8247)
-* \bigtriangledown:                      Math symbols.      (line  8239)
-* \bigtriangleup:                        Math symbols.      (line  8243)
-* \biguplus:                             Math symbols.      (line  8250)
-* \bigvee:                               Math symbols.      (line  8254)
-* \bigwedge:                             Math symbols.      (line  8257)
-* \bmod:                                 Math functions.    (line  9299)
+                                                            (line 10662)
+* \bigsqcup:                             Math symbols.      (line  8295)
+* \bigtriangledown:                      Math symbols.      (line  8287)
+* \bigtriangleup:                        Math symbols.      (line  8291)
+* \biguplus:                             Math symbols.      (line  8298)
+* \bigvee:                               Math symbols.      (line  8302)
+* \bigwedge:                             Math symbols.      (line  8305)
+* \bmod:                                 Math functions.    (line  9347)
 * \boldmath:                             \boldmath & \unboldmath.
-                                                            (line  9092)
+                                                            (line  9140)
 * \boldmath <1>:                         \boldmath & \unboldmath.
-                                                            (line  9100)
-* \bot:                                  Math symbols.      (line  8260)
-* \bottomfraction:                       Floats.            (line  2012)
-* \bottomfraction <1>:                   Floats.            (line  2013)
-* \bowtie:                               Math symbols.      (line  8265)
-* \Box:                                  Math symbols.      (line  8268)
-* \breve:                                Math accents.      (line  9410)
-* \bullet:                               Math symbols.      (line  8273)
-* \c (cedilla accent):                   Accents.           (line 12597)
-* \cal:                                  Font styles.       (line  1389)
-* \cap:                                  Math symbols.      (line  8276)
-* \capitalacute:                         Accents.           (line 12565)
-* \capitalbreve:                         Accents.           (line 12623)
-* \capitalcaron:                         Accents.           (line 12627)
-* \capitalcedilla:                       Accents.           (line 12597)
-* \capitalcircumflex:                    Accents.           (line 12576)
-* \capitaldieresis:                      Accents.           (line 12561)
-* \capitaldotaccent:                     Accents.           (line 12601)
-* \capitalgrave:                         Accents.           (line 12580)
-* \capitalhungarumlaut:                  Accents.           (line 12605)
-* \capitalmacron:                        Accents.           (line 12572)
-* \capitalnewtie:                        Accents.           (line 12619)
-* \capitalogonek:                        Accents.           (line 12609)
-* \capitalring:                          Accents.           (line 12613)
-* \capitaltie:                           Accents.           (line 12619)
-* \capitaltilde:                         Accents.           (line 12584)
-* \caption:                              figure.            (line  3477)
-* \caption <1>:                          table.             (line  5016)
-* \cc:                                   \cc.               (line 13826)
-* \cdot:                                 Math symbols.      (line  8281)
-* \cdots:                                Dots.              (line  9187)
-* \centering:                            \centering.        (line  3116)
-* \chapter:                              Sectioning.        (line  2074)
-* \chapter <1>:                          \chapter.          (line  2213)
-* \check:                                Math accents.      (line  9413)
+                                                            (line  9148)
+* \bot:                                  Math symbols.      (line  8308)
+* \bottomfraction:                       Floats.            (line  2060)
+* \bottomfraction <1>:                   Floats.            (line  2061)
+* \bowtie:                               Math symbols.      (line  8313)
+* \Box:                                  Math symbols.      (line  8316)
+* \breve:                                Math accents.      (line  9458)
+* \bullet:                               Math symbols.      (line  8321)
+* \c (cedilla accent):                   Accents.           (line 12645)
+* \cal:                                  Font styles.       (line  1437)
+* \cap:                                  Math symbols.      (line  8324)
+* \capitalacute:                         Accents.           (line 12613)
+* \capitalbreve:                         Accents.           (line 12671)
+* \capitalcaron:                         Accents.           (line 12675)
+* \capitalcedilla:                       Accents.           (line 12645)
+* \capitalcircumflex:                    Accents.           (line 12624)
+* \capitaldieresis:                      Accents.           (line 12609)
+* \capitaldotaccent:                     Accents.           (line 12649)
+* \capitalgrave:                         Accents.           (line 12628)
+* \capitalhungarumlaut:                  Accents.           (line 12653)
+* \capitalmacron:                        Accents.           (line 12620)
+* \capitalnewtie:                        Accents.           (line 12667)
+* \capitalogonek:                        Accents.           (line 12657)
+* \capitalring:                          Accents.           (line 12661)
+* \capitaltie:                           Accents.           (line 12667)
+* \capitaltilde:                         Accents.           (line 12632)
+* \caption:                              figure.            (line  3525)
+* \caption <1>:                          table.             (line  5064)
+* \cc:                                   \cc.               (line 13874)
+* \cdot:                                 Math symbols.      (line  8329)
+* \cdots:                                Dots.              (line  9235)
+* \centering:                            \centering.        (line  3164)
+* \chapter:                              Sectioning.        (line  2122)
+* \chapter <1>:                          \chapter.          (line  2261)
+* \check:                                Math accents.      (line  9461)
 * \CheckCommand:                         Class and package commands.
-                                                            (line   873)
+                                                            (line   874)
 * \CheckCommand*:                        Class and package commands.
-                                                            (line   873)
-* \chi:                                  Math symbols.      (line  8284)
-* \circ:                                 Math symbols.      (line  8287)
-* \circle:                               \circle.           (line  4563)
-* \cite:                                 \cite.             (line  5475)
+                                                            (line   874)
+* \chi:                                  Math symbols.      (line  8332)
+* \circ:                                 Math symbols.      (line  8335)
+* \circle:                               \circle.           (line  4611)
+* \cite:                                 \cite.             (line  5523)
 * \ClassError:                           Class and package commands.
-                                                            (line   893)
+                                                            (line   894)
 * \ClassInfo:                            Class and package commands.
-                                                            (line   893)
+                                                            (line   894)
 * \ClassInfoNoLine:                      Class and package commands.
-                                                            (line   893)
+                                                            (line   894)
 * \ClassWarning:                         Class and package commands.
-                                                            (line   893)
+                                                            (line   894)
 * \ClassWarningNoLine:                   Class and package commands.
-                                                            (line   893)
+                                                            (line   894)
 * \cleardoublepage:                      \clearpage & \cleardoublepage.
-                                                            (line  6111)
+                                                            (line  6159)
 * \clearpage:                            \clearpage & \cleardoublepage.
-                                                            (line  6111)
-* \cline:                                \cline.            (line  5323)
+                                                            (line  6159)
+* \cline:                                \cline.            (line  5371)
 * \closein:                              \openin & \openout.
-                                                            (line 14027)
+                                                            (line 14075)
 * \closeout:                             \openin & \openout.
-                                                            (line 14027)
-* \closing:                              \closing.          (line 13842)
-* \clubsuit:                             Math symbols.      (line  8292)
+                                                            (line 14075)
+* \closing:                              \closing.          (line 13890)
+* \clubsuit:                             Math symbols.      (line  8340)
 * \colon:                                Colon character & \colon.
-                                                            (line  9669)
-* \columnsep:                            \twocolumn.        (line  1666)
+                                                            (line  9717)
+* \columnsep:                            \twocolumn.        (line  1714)
 * \columnsep <1>:                        Page layout parameters.
-                                                            (line  1791)
+                                                            (line  1839)
 * \columnsep <2>:                        Page layout parameters.
-                                                            (line  1794)
-* \columnseprule:                        \twocolumn.        (line  1672)
+                                                            (line  1842)
+* \columnseprule:                        \twocolumn.        (line  1720)
 * \columnseprule <1>:                    Page layout parameters.
-                                                            (line  1792)
+                                                            (line  1840)
 * \columnseprule <2>:                    Page layout parameters.
-                                                            (line  1794)
-* \columnwidth:                          \twocolumn.        (line  1679)
+                                                            (line  1842)
+* \columnwidth:                          \twocolumn.        (line  1727)
 * \columnwidth <1>:                      Page layout parameters.
-                                                            (line  1793)
+                                                            (line  1841)
 * \columnwidth <2>:                      Page layout parameters.
-                                                            (line  1794)
-* \complement:                           Math symbols.      (line  8295)
-* \cong:                                 Math symbols.      (line  8301)
-* \contentsline:                         \addcontentsline.  (line 13126)
-* \coprod:                               Math symbols.      (line  8304)
-* \copyright:                            Text symbols.      (line 12360)
-* \cos:                                  Math functions.    (line  9302)
-* \cosh:                                 Math functions.    (line  9305)
-* \cot:                                  Math functions.    (line  9308)
-* \coth:                                 Math functions.    (line  9311)
-* \csc:                                  Math functions.    (line  9314)
-* \cup:                                  Math symbols.      (line  8307)
+                                                            (line  1842)
+* \complement:                           Math symbols.      (line  8343)
+* \cong:                                 Math symbols.      (line  8349)
+* \contentsline:                         \addcontentsline.  (line 13174)
+* \coprod:                               Math symbols.      (line  8352)
+* \copyright:                            Text symbols.      (line 12408)
+* \cos:                                  Math functions.    (line  9350)
+* \cosh:                                 Math functions.    (line  9353)
+* \cot:                                  Math functions.    (line  9356)
+* \coth:                                 Math functions.    (line  9359)
+* \csc:                                  Math functions.    (line  9362)
+* \cup:                                  Math symbols.      (line  8355)
 * \CurrentOption:                        Class and package commands.
-                                                            (line   912)
-* \d (dot-under accent):                 Accents.           (line 12601)
-* \dag:                                  Text symbols.      (line 12364)
-* \dagger:                               Math symbols.      (line  8312)
-* \dashbox:                              \dashbox.          (line  4769)
-* \dashv:                                Math symbols.      (line  8315)
-* \date{TEXT}:                           \maketitle.        (line  9908)
+                                                            (line   913)
+* \d (dot-under accent):                 Accents.           (line 12649)
+* \dag:                                  Text symbols.      (line 12412)
+* \dagger:                               Math symbols.      (line  8360)
+* \dashbox:                              \dashbox.          (line  4817)
+* \dashv:                                Math symbols.      (line  8363)
+* \date{TEXT}:                           \maketitle.        (line  9956)
 * \day:                                  \day & \month & \year.
-                                                            (line  7490)
-* \dblfloatpagefraction:                 \twocolumn.        (line  1712)
-* \dblfloatsep:                          \twocolumn.        (line  1718)
-* \dbltextfloatsep:                      \twocolumn.        (line  1725)
-* \dbltopfraction:                       \twocolumn.        (line  1691)
-* \dbltopnumber:                         \twocolumn.        (line  1730)
-* \ddag:                                 Text symbols.      (line 12367)
-* \ddagger:                              Math symbols.      (line  8319)
-* \ddot:                                 Math accents.      (line  9416)
-* \ddots:                                Dots.              (line  9191)
+                                                            (line  7538)
+* \dblfloatpagefraction:                 \twocolumn.        (line  1760)
+* \dblfloatsep:                          \twocolumn.        (line  1766)
+* \dbltextfloatsep:                      \twocolumn.        (line  1773)
+* \dbltopfraction:                       \twocolumn.        (line  1739)
+* \dbltopnumber:                         \twocolumn.        (line  1778)
+* \ddag:                                 Text symbols.      (line 12415)
+* \ddagger:                              Math symbols.      (line  8367)
+* \ddot:                                 Math accents.      (line  9464)
+* \ddots:                                Dots.              (line  9239)
 * \DeclareGraphicsExtensions:            \DeclareGraphicsExtensions.
-                                                            (line 11691)
+                                                            (line 11739)
 * \DeclareGraphicsRule:                  \DeclareGraphicsRule.
-                                                            (line 11731)
+                                                            (line 11779)
 * \DeclareOption:                        Class and package commands.
-                                                            (line   918)
+                                                            (line   919)
 * \DeclareOption*:                       Class and package commands.
-                                                            (line   918)
+                                                            (line   919)
 * \DeclareRobustCommand:                 Class and package commands.
-                                                            (line   948)
+                                                            (line   949)
 * \DeclareRobustCommand*:                Class and package commands.
-                                                            (line   948)
-* \deg:                                  Math functions.    (line  9317)
-* \Delta:                                Math symbols.      (line  8322)
-* \delta:                                Math symbols.      (line  8325)
-* \det:                                  Math functions.    (line  9320)
+                                                            (line   949)
+* \DeclareTextCommand:                   \DeclareTextCommand & \ProvideTextCommand.
+                                                            (line  1319)
+* \deg:                                  Math functions.    (line  9365)
+* \Delta:                                Math symbols.      (line  8370)
+* \delta:                                Math symbols.      (line  8373)
+* \det:                                  Math functions.    (line  9368)
 * \dh (d):                               Additional Latin letters.
-                                                            (line 12690)
+                                                            (line 12738)
 * \DH (D):                               Additional Latin letters.
-                                                            (line 12690)
-* \Diamond:                              Math symbols.      (line  8328)
-* \diamond:                              Math symbols.      (line  8332)
-* \diamondsuit:                          Math symbols.      (line  8336)
-* \dim:                                  Math functions.    (line  9323)
-* \displaystyle:                         Math formulas.     (line  8068)
-* \div:                                  Math symbols.      (line  8339)
+                                                            (line 12738)
+* \Diamond:                              Math symbols.      (line  8376)
+* \diamond:                              Math symbols.      (line  8380)
+* \diamondsuit:                          Math symbols.      (line  8384)
+* \dim:                                  Math functions.    (line  9371)
+* \displaystyle:                         Math formulas.     (line  8116)
+* \div:                                  Math symbols.      (line  8387)
 * \dj:                                   Additional Latin letters.
-                                                            (line 12696)
+                                                            (line 12744)
 * \DJ:                                   Additional Latin letters.
-                                                            (line 12696)
-* \documentclass:                        Document classes.  (line   639)
-* \dot:                                  Math accents.      (line  9419)
-* \doteq:                                Math symbols.      (line  8342)
+                                                            (line 12744)
+* \documentclass:                        Document classes.  (line   640)
+* \dot:                                  Math accents.      (line  9467)
+* \doteq:                                Math symbols.      (line  8390)
 * \dotfill:                              \hrulefill & \dotfill.
-                                                            (line 10542)
-* \dots:                                 Text symbols.      (line 12384)
-* \doublerulesep:                        tabular.           (line  5200)
-* \downarrow:                            Math symbols.      (line  8346)
-* \Downarrow:                            Math symbols.      (line  8350)
-* \ell:                                  Math symbols.      (line  8354)
-* \emph:                                 Font styles.       (line  1371)
-* \emptyset:                             Math symbols.      (line  8357)
-* \encl:                                 \encl.             (line 13855)
-* \end:                                  Environments.      (line  2926)
-* \endinput:                             \endinput.         (line 12842)
-* \enlargethispage:                      \enlargethispage.  (line  6185)
+                                                            (line 10590)
+* \dots:                                 Text symbols.      (line 12432)
+* \doublerulesep:                        tabular.           (line  5248)
+* \downarrow:                            Math symbols.      (line  8394)
+* \Downarrow:                            Math symbols.      (line  8398)
+* \ell:                                  Math symbols.      (line  8402)
+* \emph:                                 Font styles.       (line  1419)
+* \emptyset:                             Math symbols.      (line  8405)
+* \encl:                                 \encl.             (line 13903)
+* \end:                                  Environments.      (line  2974)
+* \endinput:                             \endinput.         (line 12890)
+* \enlargethispage:                      \enlargethispage.  (line  6233)
 * \enspace:                              \enspace & \quad & \qquad.
-                                                            (line 10115)
-* \enumi:                                enumerate.         (line  3337)
-* \enumii:                               enumerate.         (line  3337)
-* \enumiii:                              enumerate.         (line  3337)
-* \enumiv:                               enumerate.         (line  3337)
-* \epsilon:                              Math symbols.      (line  8361)
-* \equiv:                                Math symbols.      (line  8367)
-* \eta:                                  Math symbols.      (line  8370)
+                                                            (line 10163)
+* \enumi:                                enumerate.         (line  3385)
+* \enumii:                               enumerate.         (line  3385)
+* \enumiii:                              enumerate.         (line  3385)
+* \enumiv:                               enumerate.         (line  3385)
+* \epsilon:                              Math symbols.      (line  8409)
+* \equiv:                                Math symbols.      (line  8415)
+* \eta:                                  Math symbols.      (line  8418)
 * \evensidemargin:                       Document class options.
-                                                            (line   751)
+                                                            (line   752)
 * \evensidemargin <1>:                   Page layout parameters.
-                                                            (line  1852)
+                                                            (line  1900)
 * \evensidemargin <2>:                   Page layout parameters.
-                                                            (line  1853)
+                                                            (line  1901)
 * \ExecuteOptions:                       Class and package commands.
-                                                            (line  1024)
-* \exists:                               Math symbols.      (line  8373)
-* \exp:                                  Math functions.    (line  9326)
-* \extracolsep:                          tabular.           (line  5140)
-* \fbox:                                 \fbox & \framebox. (line 10977)
+                                                            (line  1025)
+* \exists:                               Math symbols.      (line  8421)
+* \exp:                                  Math functions.    (line  9374)
+* \extracolsep:                          tabular.           (line  5188)
+* \fbox:                                 \fbox & \framebox. (line 11025)
 * \fboxrule:                             \framebox (picture).
-                                                            (line  4746)
-* \fboxrule <1>:                         \fbox & \framebox. (line 11010)
-* \fboxrule <2>:                         \fbox & \framebox. (line 11009)
+                                                            (line  4794)
+* \fboxrule <1>:                         \fbox & \framebox. (line 11058)
+* \fboxrule <2>:                         \fbox & \framebox. (line 11057)
 * \fboxsep:                              \framebox (picture).
-                                                            (line  4746)
-* \fboxsep <1>:                          \fbox & \framebox. (line 11015)
-* \fboxsep <2>:                          \fbox & \framebox. (line 11014)
-* \fill:                                 \hfill.            (line 10202)
-* \flat:                                 Math symbols.      (line  8376)
-* \floatpagefraction:                    Floats.            (line  2016)
-* \floatpagefraction <1>:                Floats.            (line  2017)
-* \floatsep:                             Floats.            (line  2032)
-* \floatsep <1>:                         Floats.            (line  2033)
-* \flushbottom:                          \flushbottom.      (line  1759)
-* \fnsymbol, and footnotes:              \footnote.         (line  6288)
+                                                            (line  4794)
+* \fboxsep <1>:                          \fbox & \framebox. (line 11063)
+* \fboxsep <2>:                          \fbox & \framebox. (line 11062)
+* \fill:                                 \hfill.            (line 10250)
+* \flat:                                 Math symbols.      (line  8424)
+* \floatpagefraction:                    Floats.            (line  2064)
+* \floatpagefraction <1>:                Floats.            (line  2065)
+* \floatsep:                             Floats.            (line  2080)
+* \floatsep <1>:                         Floats.            (line  2081)
+* \flushbottom:                          \flushbottom.      (line  1807)
+* \fnsymbol, and footnotes:              \footnote.         (line  6336)
 * \fnsymbol{COUNTER}:                    \alph \Alph \arabic \roman \Roman \fnsymbol.
-                                                            (line  7338)
+                                                            (line  7386)
 * \fontencoding:                         Low-level font commands.
-                                                            (line  1498)
+                                                            (line  1546)
 * \fontfamily:                           Low-level font commands.
-                                                            (line  1508)
+                                                            (line  1556)
 * \fontseries:                           Low-level font commands.
-                                                            (line  1535)
+                                                            (line  1583)
 * \fontshape:                            Low-level font commands.
-                                                            (line  1575)
+                                                            (line  1623)
 * \fontsize:                             Low-level font commands.
-                                                            (line  1588)
-* \footnote:                             \footnote.         (line  6270)
-* \footnotemark:                         \footnotemark.     (line  6336)
-* \footnoterule:                         \footnote.         (line  6298)
-* \footnotesep:                          \footnote.         (line  6310)
-* \footnotesize:                         Font sizes.        (line  1463)
-* \footnotetext:                         \footnotetext.     (line  6392)
+                                                            (line  1636)
+* \footnote:                             \footnote.         (line  6318)
+* \footnotemark:                         \footnotemark.     (line  6384)
+* \footnoterule:                         \footnote.         (line  6346)
+* \footnotesep:                          \footnote.         (line  6358)
+* \footnotesize:                         Font sizes.        (line  1511)
+* \footnotetext:                         \footnotetext.     (line  6440)
 * \footskip:                             Page layout parameters.
-                                                            (line  1811)
+                                                            (line  1859)
 * \footskip <1>:                         Page layout parameters.
-                                                            (line  1812)
-* \forall:                               Math symbols.      (line  8379)
-* \frac:                                 \frac.             (line  9705)
-* \frame:                                \frame.            (line  4757)
+                                                            (line  1860)
+* \forall:                               Math symbols.      (line  8427)
+* \frac:                                 \frac.             (line  9753)
+* \frame:                                \frame.            (line  4805)
 * \framebox:                             \framebox (picture).
-                                                            (line  4721)
-* \framebox <1>:                         \fbox & \framebox. (line 10977)
-* \frenchspacing:                        \frenchspacing.    (line 10356)
+                                                            (line  4769)
+* \framebox <1>:                         \fbox & \framebox. (line 11025)
+* \frenchspacing:                        \frenchspacing.    (line 10404)
 * \frontmatter:                          \frontmatter & \mainmatter & \backmatter.
-                                                            (line  2548)
-* \frown:                                Math symbols.      (line  8382)
-* \fussy:                                \fussy & \sloppy.  (line  5990)
-* \Gamma:                                Math symbols.      (line  8385)
-* \gamma:                                Math symbols.      (line  8388)
-* \gcd:                                  Math functions.    (line  9329)
-* \ge:                                   Math symbols.      (line  8391)
-* \geq:                                  Math symbols.      (line  8395)
-* \gets:                                 Math symbols.      (line  8399)
-* \gg:                                   Math symbols.      (line  8402)
-* \gls:                                  \gls.              (line 13691)
-* \graphicspath:                         \graphicspath.     (line 11629)
-* \graphpaper:                           \graphpaper.       (line  4467)
-* \grave:                                Math accents.      (line  9422)
-* \guillemotleft (<<):                   Text symbols.      (line 12376)
-* \guillemotright (>>):                  Text symbols.      (line 12377)
-* \guilsinglleft (<):                    Text symbols.      (line 12378)
-* \guilsinglright (>):                   Text symbols.      (line 12379)
-* \H (Hungarian umlaut accent):          Accents.           (line 12605)
-* \hat:                                  Math accents.      (line  9425)
-* \hbar:                                 Math symbols.      (line  8406)
+                                                            (line  2596)
+* \frown:                                Math symbols.      (line  8430)
+* \fussy:                                \fussy & \sloppy.  (line  6038)
+* \Gamma:                                Math symbols.      (line  8433)
+* \gamma:                                Math symbols.      (line  8436)
+* \gcd:                                  Math functions.    (line  9377)
+* \ge:                                   Math symbols.      (line  8439)
+* \geq:                                  Math symbols.      (line  8443)
+* \gets:                                 Math symbols.      (line  8447)
+* \gg:                                   Math symbols.      (line  8450)
+* \gls:                                  \gls.              (line 13739)
+* \graphicspath:                         \graphicspath.     (line 11677)
+* \graphpaper:                           \graphpaper.       (line  4515)
+* \grave:                                Math accents.      (line  9470)
+* \guillemotleft (<<):                   Text symbols.      (line 12424)
+* \guillemotright (>>):                  Text symbols.      (line 12425)
+* \guilsinglleft (<):                    Text symbols.      (line 12426)
+* \guilsinglright (>):                   Text symbols.      (line 12427)
+* \H (Hungarian umlaut accent):          Accents.           (line 12653)
+* \hat:                                  Math accents.      (line  9473)
+* \hbar:                                 Math symbols.      (line  8454)
 * \headheight:                           Page layout parameters.
-                                                            (line  1799)
+                                                            (line  1847)
 * \headheight <1>:                       Page layout parameters.
-                                                            (line  1800)
+                                                            (line  1848)
 * \headsep:                              Page layout parameters.
-                                                            (line  1804)
+                                                            (line  1852)
 * \headsep <1>:                          Page layout parameters.
-                                                            (line  1805)
-* \heartsuit:                            Math symbols.      (line  8409)
-* \hfill:                                \hfill.            (line 10190)
-* \hline:                                \hline.            (line  5346)
-* \hom:                                  Math functions.    (line  9332)
-* \hookleftarrow:                        Math symbols.      (line  8412)
-* \hookrightarrow:                       Math symbols.      (line  8415)
+                                                            (line  1853)
+* \heartsuit:                            Math symbols.      (line  8457)
+* \hfill:                                \hfill.            (line 10238)
+* \hline:                                \hline.            (line  5394)
+* \hom:                                  Math functions.    (line  9380)
+* \hookleftarrow:                        Math symbols.      (line  8460)
+* \hookrightarrow:                       Math symbols.      (line  8463)
 * \hrulefill:                            \hrulefill & \dotfill.
-                                                            (line 10542)
+                                                            (line 10590)
 * \hsize:                                Page layout parameters.
-                                                            (line  1904)
+                                                            (line  1952)
 * \hsize <1>:                            Page layout parameters.
-                                                            (line  1904)
-* \hspace:                               \hspace.           (line 10143)
-* \hss:                                  \hss.              (line 10223)
-* \huge:                                 Font sizes.        (line  1463)
-* \Huge:                                 Font sizes.        (line  1463)
-* \hyphenation:                          \hyphenation.      (line  6031)
-* \i (dotless i):                        Accents.           (line 12555)
-* \iff:                                  Math symbols.      (line  8418)
+                                                            (line  1952)
+* \hspace:                               \hspace.           (line 10191)
+* \hss:                                  \hss.              (line 10271)
+* \huge:                                 Font sizes.        (line  1511)
+* \Huge:                                 Font sizes.        (line  1511)
+* \hyphenation:                          \hyphenation.      (line  6079)
+* \i (dotless i):                        Accents.           (line 12603)
+* \iff:                                  Math symbols.      (line  8466)
 * \IfFileExists:                         Class and package commands.
-                                                            (line   980)
+                                                            (line   981)
 * \ignorespaces:                         \ignorespaces & \ignorespacesafterend.
-                                                            (line  7204)
+                                                            (line  7252)
 * \ignorespacesafterend:                 \ignorespaces & \ignorespacesafterend.
-                                                            (line  7204)
+                                                            (line  7252)
 * \ij (ij):                              Additional Latin letters.
-                                                            (line 12702)
+                                                            (line 12750)
 * \IJ (IJ):                              Additional Latin letters.
-                                                            (line 12702)
-* \Im:                                   Math symbols.      (line  8422)
-* \imath:                                Math symbols.      (line  8425)
-* \in:                                   Math symbols.      (line  8429)
+                                                            (line 12750)
+* \Im:                                   Math symbols.      (line  8470)
+* \imath:                                Math symbols.      (line  8473)
+* \in:                                   Math symbols.      (line  8477)
 * \include:                              \include & \includeonly.
-                                                            (line 12873)
-* \includegraphics:                      \includegraphics.  (line 11810)
+                                                            (line 12921)
+* \includegraphics:                      \includegraphics.  (line 11858)
 * \includeonly:                          \include & \includeonly.
-                                                            (line 12873)
+                                                            (line 12921)
 * \indent:                               \indent & \noindent.
-                                                            (line  7885)
-* \index:                                Indexes.           (line 13262)
-* \index <1>:                            \index.            (line 13298)
-* \indexentry:                           \index.            (line 13398)
-* \indexspace:                           makeindex.         (line 13465)
-* \inf:                                  Math functions.    (line  9335)
-* \infty:                                Math symbols.      (line  8434)
-* \input:                                \input.            (line 12990)
+                                                            (line  7933)
+* \index:                                Indexes.           (line 13310)
+* \index <1>:                            \index.            (line 13346)
+* \indexentry:                           \index.            (line 13446)
+* \indexspace:                           makeindex.         (line 13513)
+* \inf:                                  Math functions.    (line  9383)
+* \infty:                                Math symbols.      (line  8482)
+* \input:                                \input.            (line 13038)
 * \InputIfFileExists:                    Class and package commands.
-                                                            (line   980)
-* \int:                                  Math symbols.      (line  8437)
-* \intextsep:                            Floats.            (line  2036)
-* \intextsep <1>:                        Floats.            (line  2037)
-* \iota:                                 Math symbols.      (line  8440)
-* \it:                                   Font styles.       (line  1392)
-* \item:                                 description.       (line  3183)
-* \item <1>:                             enumerate.         (line  3319)
-* \item <2>:                             itemize.           (line  3652)
-* \item <3>:                             itemize.           (line  3674)
-* \itemindent:                           list.              (line  3817)
-* \itemsep:                              list.              (line  3821)
-* \itshape:                              Font styles.       (line  1345)
-* \j (dotless j):                        Accents.           (line 12555)
-* \jmath:                                Math symbols.      (line  8447)
-* \Join:                                 Math symbols.      (line  8443)
-* \k (ogonek):                           Accents.           (line 12609)
-* \kappa:                                Math symbols.      (line  8451)
-* \ker:                                  Math functions.    (line  9338)
-* \kill:                                 tabbing.           (line  4930)
+                                                            (line   981)
+* \int:                                  Math symbols.      (line  8485)
+* \intextsep:                            Floats.            (line  2084)
+* \intextsep <1>:                        Floats.            (line  2085)
+* \iota:                                 Math symbols.      (line  8488)
+* \it:                                   Font styles.       (line  1440)
+* \item:                                 description.       (line  3231)
+* \item <1>:                             enumerate.         (line  3367)
+* \item <2>:                             itemize.           (line  3700)
+* \item <3>:                             itemize.           (line  3722)
+* \itemindent:                           list.              (line  3865)
+* \itemsep:                              list.              (line  3869)
+* \itshape:                              Font styles.       (line  1393)
+* \j (dotless j):                        Accents.           (line 12603)
+* \jmath:                                Math symbols.      (line  8495)
+* \Join:                                 Math symbols.      (line  8491)
+* \k (ogonek):                           Accents.           (line 12657)
+* \kappa:                                Math symbols.      (line  8499)
+* \ker:                                  Math functions.    (line  9386)
+* \kill:                                 tabbing.           (line  4978)
 * \l (/l):                               Additional Latin letters.
-                                                            (line 12706)
+                                                            (line 12754)
 * \L (/L):                               Additional Latin letters.
-                                                            (line 12706)
-* \label:                                \label.            (line  2815)
-* \labelenumi:                           enumerate.         (line  3346)
-* \labelenumii:                          enumerate.         (line  3346)
-* \labelenumiii:                         enumerate.         (line  3346)
-* \labelenumiv:                          enumerate.         (line  3346)
-* \labelitemi:                           itemize.           (line  3681)
-* \labelitemii:                          itemize.           (line  3681)
-* \labelitemiii:                         itemize.           (line  3681)
-* \labelitemiv:                          itemize.           (line  3681)
-* \labelsep:                             list.              (line  3833)
-* \labelwidth:                           list.              (line  3838)
-* \Lambda:                               Math symbols.      (line  8454)
-* \lambda:                               Math symbols.      (line  8457)
-* \land:                                 Math symbols.      (line  8460)
-* \langle:                               Math symbols.      (line  8465)
-* \large:                                Font sizes.        (line  1463)
-* \Large:                                Font sizes.        (line  1463)
-* \LARGE:                                Font sizes.        (line  1463)
-* \LaTeX:                                Text symbols.      (line 12370)
-* \LaTeXe:                               Text symbols.      (line 12373)
-* \lbrace:                               Math symbols.      (line  8470)
-* \lbrack:                               Math symbols.      (line  8474)
-* \lceil:                                Math symbols.      (line  8478)
-* \ldots:                                Dots.              (line  9195)
-* \ldots <1>:                            Text symbols.      (line 12383)
-* \le:                                   Math symbols.      (line  8482)
-* \leadsto:                              Math symbols.      (line  8486)
-* \left:                                 \left & \right.    (line  9717)
-* \Leftarrow:                            Math symbols.      (line  8493)
-* \leftarrow:                            Math symbols.      (line  8498)
-* \lefteqn:                              eqnarray.          (line  3403)
-* \leftharpoondown:                      Math symbols.      (line  8502)
-* \leftharpoonup:                        Math symbols.      (line  8505)
-* \leftmargin:                           itemize.           (line  3700)
-* \leftmargin <1>:                       list.              (line  3858)
-* \leftmargini:                          itemize.           (line  3700)
-* \leftmarginii:                         itemize.           (line  3700)
-* \leftmarginiii:                        itemize.           (line  3700)
-* \leftmarginiv:                         itemize.           (line  3700)
-* \leftmarginv:                          itemize.           (line  3700)
-* \leftmarginvi:                         itemize.           (line  3700)
-* \Leftrightarrow:                       Math symbols.      (line  8508)
-* \leftrightarrow:                       Math symbols.      (line  8513)
-* \leq:                                  Math symbols.      (line  8518)
-* \lfloor:                               Math symbols.      (line  8522)
-* \lg:                                   Math functions.    (line  9341)
-* \lhd:                                  Math symbols.      (line  8525)
-* \lim:                                  Math functions.    (line  9344)
-* \liminf:                               Math functions.    (line  9347)
-* \limsup:                               Math functions.    (line  9350)
-* \line:                                 \line.             (line  4491)
+                                                            (line 12754)
+* \label:                                \label.            (line  2863)
+* \labelenumi:                           enumerate.         (line  3394)
+* \labelenumii:                          enumerate.         (line  3394)
+* \labelenumiii:                         enumerate.         (line  3394)
+* \labelenumiv:                          enumerate.         (line  3394)
+* \labelitemi:                           itemize.           (line  3729)
+* \labelitemii:                          itemize.           (line  3729)
+* \labelitemiii:                         itemize.           (line  3729)
+* \labelitemiv:                          itemize.           (line  3729)
+* \labelsep:                             list.              (line  3881)
+* \labelwidth:                           list.              (line  3886)
+* \Lambda:                               Math symbols.      (line  8502)
+* \lambda:                               Math symbols.      (line  8505)
+* \land:                                 Math symbols.      (line  8508)
+* \langle:                               Math symbols.      (line  8513)
+* \large:                                Font sizes.        (line  1511)
+* \Large:                                Font sizes.        (line  1511)
+* \LARGE:                                Font sizes.        (line  1511)
+* \LaTeX:                                Text symbols.      (line 12418)
+* \LaTeXe:                               Text symbols.      (line 12421)
+* \lbrace:                               Math symbols.      (line  8518)
+* \lbrack:                               Math symbols.      (line  8522)
+* \lceil:                                Math symbols.      (line  8526)
+* \ldots:                                Dots.              (line  9243)
+* \ldots <1>:                            Text symbols.      (line 12431)
+* \le:                                   Math symbols.      (line  8530)
+* \leadsto:                              Math symbols.      (line  8534)
+* \left:                                 \left & \right.    (line  9765)
+* \Leftarrow:                            Math symbols.      (line  8541)
+* \leftarrow:                            Math symbols.      (line  8546)
+* \lefteqn:                              eqnarray.          (line  3451)
+* \leftharpoondown:                      Math symbols.      (line  8550)
+* \leftharpoonup:                        Math symbols.      (line  8553)
+* \leftmargin:                           itemize.           (line  3748)
+* \leftmargin <1>:                       list.              (line  3906)
+* \leftmargini:                          itemize.           (line  3748)
+* \leftmarginii:                         itemize.           (line  3748)
+* \leftmarginiii:                        itemize.           (line  3748)
+* \leftmarginiv:                         itemize.           (line  3748)
+* \leftmarginv:                          itemize.           (line  3748)
+* \leftmarginvi:                         itemize.           (line  3748)
+* \Leftrightarrow:                       Math symbols.      (line  8556)
+* \leftrightarrow:                       Math symbols.      (line  8561)
+* \leq:                                  Math symbols.      (line  8566)
+* \lfloor:                               Math symbols.      (line  8570)
+* \lg:                                   Math functions.    (line  9389)
+* \lhd:                                  Math symbols.      (line  8573)
+* \lim:                                  Math functions.    (line  9392)
+* \liminf:                               Math functions.    (line  9395)
+* \limsup:                               Math functions.    (line  9398)
+* \line:                                 \line.             (line  4539)
 * \linebreak:                            \linebreak & \nolinebreak.
-                                                            (line  6049)
+                                                            (line  6097)
 * \linespread:                           Low-level font commands.
-                                                            (line  1612)
-* \linethickness:                        \linethickness.    (line  4535)
+                                                            (line  1660)
+* \linethickness:                        \linethickness.    (line  4583)
 * \linewidth:                            Page layout parameters.
-                                                            (line  1818)
+                                                            (line  1866)
 * \linewidth <1>:                        Page layout parameters.
-                                                            (line  1819)
+                                                            (line  1867)
 * \listoffigures:                        Table of contents etc..
-                                                            (line 13028)
+                                                            (line 13076)
 * \listoftables:                         Table of contents etc..
-                                                            (line 13028)
-* \listparindent:                        list.              (line  3875)
-* \ll:                                   Math symbols.      (line  8533)
-* \ln:                                   Math functions.    (line  9353)
-* \lnot:                                 Math symbols.      (line  8537)
+                                                            (line 13076)
+* \listparindent:                        list.              (line  3923)
+* \ll:                                   Math symbols.      (line  8581)
+* \ln:                                   Math functions.    (line  9401)
+* \lnot:                                 Math symbols.      (line  8585)
 * \LoadClass:                            Class and package commands.
-                                                            (line  1000)
+                                                            (line  1001)
 * \LoadClassWithOptions:                 Class and package commands.
-                                                            (line  1000)
-* \location:                             \location.         (line 13870)
-* \log:                                  Math functions.    (line  9356)
-* \longleftarrow:                        Math symbols.      (line  8540)
-* \longleftrightarrow:                   Math symbols.      (line  8545)
-* \longmapsto:                           Math symbols.      (line  8549)
-* \longrightarrow:                       Math symbols.      (line  8554)
-* \lor:                                  Math symbols.      (line  8559)
-* \lq:                                   Text symbols.      (line 12389)
+                                                            (line  1001)
+* \location:                             \location.         (line 13918)
+* \log:                                  Math functions.    (line  9404)
+* \longleftarrow:                        Math symbols.      (line  8588)
+* \longleftrightarrow:                   Math symbols.      (line  8593)
+* \longmapsto:                           Math symbols.      (line  8597)
+* \longrightarrow:                       Math symbols.      (line  8602)
+* \lor:                                  Math symbols.      (line  8607)
+* \lq:                                   Text symbols.      (line 12437)
 * \mainmatter:                           \frontmatter & \mainmatter & \backmatter.
-                                                            (line  2548)
-* \makebox:                              \mbox & \makebox.  (line 10888)
+                                                            (line  2596)
+* \makebox:                              \mbox & \makebox.  (line 10936)
 * \makebox (for picture):                \makebox (picture).
-                                                            (line  4683)
-* \makeglossary:                         Glossaries.        (line 13584)
-* \makeglossary <1>:                     Glossaries.        (line 13621)
-* \makeindex:                            Indexes.           (line 13262)
-* \makelabel:                            list.              (line  3794)
-* \makelabels:                           \makelabels.       (line 13880)
-* \maketitle:                            \maketitle.        (line  9864)
-* \mapsto:                               Math symbols.      (line  8562)
-* \marginpar:                            Marginal notes.    (line  7964)
+                                                            (line  4731)
+* \makeglossary:                         Glossaries.        (line 13632)
+* \makeglossary <1>:                     Glossaries.        (line 13669)
+* \makeindex:                            Indexes.           (line 13310)
+* \makelabel:                            list.              (line  3842)
+* \makelabels:                           \makelabels.       (line 13928)
+* \maketitle:                            \maketitle.        (line  9912)
+* \mapsto:                               Math symbols.      (line  8610)
+* \marginpar:                            Marginal notes.    (line  8012)
 * \marginparpush:                        Page layout parameters.
-                                                            (line  1825)
+                                                            (line  1873)
 * \marginparpush <1>:                    Page layout parameters.
-                                                            (line  1828)
-* \marginparpush <2>:                    Marginal notes.    (line  7993)
-* \marginparsep:                         Marginal notes.    (line  7997)
+                                                            (line  1876)
+* \marginparpush <2>:                    Marginal notes.    (line  8041)
+* \marginparsep:                         Marginal notes.    (line  8045)
 * \marginparwidth:                       Page layout parameters.
-                                                            (line  1827)
+                                                            (line  1875)
 * \marginparwidth <1>:                   Page layout parameters.
-                                                            (line  1828)
-* \marginparwidth <2>:                   Marginal notes.    (line  8001)
+                                                            (line  1876)
+* \marginparwidth <2>:                   Marginal notes.    (line  8049)
 * \marginsep:                            Page layout parameters.
-                                                            (line  1826)
+                                                            (line  1874)
 * \marginsep <1>:                        Page layout parameters.
-                                                            (line  1828)
-* \markboth{LEFT-HEAD}{RIGHT-HEAD}:      \pagestyle.        (line 10062)
-* \markright{RIGHT}:                     \pagestyle.        (line 10071)
-* \mathbf:                               Font styles.       (line  1422)
-* \mathcal:                              Font styles.       (line  1438)
-* \mathdollar:                           Math symbols.      (line  9074)
-* \mathnormal:                           Font styles.       (line  1435)
-* \mathparagraph:                        Math symbols.      (line  9077)
-* \mathring:                             Math accents.      (line  9428)
-* \mathrm:                               Font styles.       (line  1419)
-* \mathsection:                          Math symbols.      (line  9080)
-* \mathsf:                               Font styles.       (line  1425)
-* \mathsterling:                         Math symbols.      (line  9083)
-* \mathtt:                               Font styles.       (line  1428)
-* \mathunderscore:                       Math symbols.      (line  9086)
-* \mathversion:                          Font styles.       (line  1440)
-* \max:                                  Math functions.    (line  9359)
-* \mbox:                                 \mbox & \makebox.  (line 10888)
-* \mdseries:                             Font styles.       (line  1348)
+                                                            (line  1876)
+* \markboth{LEFT-HEAD}{RIGHT-HEAD}:      \pagestyle.        (line 10110)
+* \markright{RIGHT}:                     \pagestyle.        (line 10119)
+* \mathbf:                               Font styles.       (line  1470)
+* \mathcal:                              Font styles.       (line  1486)
+* \mathdollar:                           Math symbols.      (line  9122)
+* \mathnormal:                           Font styles.       (line  1483)
+* \mathparagraph:                        Math symbols.      (line  9125)
+* \mathring:                             Math accents.      (line  9476)
+* \mathrm:                               Font styles.       (line  1467)
+* \mathsection:                          Math symbols.      (line  9128)
+* \mathsf:                               Font styles.       (line  1473)
+* \mathsterling:                         Math symbols.      (line  9131)
+* \mathtt:                               Font styles.       (line  1476)
+* \mathunderscore:                       Math symbols.      (line  9134)
+* \mathversion:                          Font styles.       (line  1488)
+* \max:                                  Math functions.    (line  9407)
+* \mbox:                                 \mbox & \makebox.  (line 10936)
+* \mdseries:                             Font styles.       (line  1396)
 * \medskip:                              \bigskip & \medskip & \smallskip.
-                                                            (line 10618)
+                                                            (line 10666)
 * \medskipamount:                        \bigskip & \medskip & \smallskip.
-                                                            (line 10619)
+                                                            (line 10667)
 * \medspace:                             Spacing in math mode.
-                                                            (line  9516)
-* \message:                              \message.          (line 14310)
-* \mho:                                  Math symbols.      (line  8566)
-* \mid:                                  Math symbols.      (line  8571)
-* \min:                                  Math functions.    (line  9362)
-* \models:                               Math symbols.      (line  8581)
+                                                            (line  9564)
+* \message:                              \message.          (line 14358)
+* \mho:                                  Math symbols.      (line  8614)
+* \mid:                                  Math symbols.      (line  8619)
+* \min:                                  Math functions.    (line  9410)
+* \models:                               Math symbols.      (line  8629)
 * \month:                                \day & \month & \year.
-                                                            (line  7490)
-* \mp:                                   Math symbols.      (line  8586)
-* \mu:                                   Math symbols.      (line  8589)
-* \multicolumn:                          \multicolumn.      (line  5215)
-* \multiput:                             \multiput.         (line  4419)
-* \nabla:                                Math symbols.      (line  8592)
-* \name:                                 \name.             (line 13937)
-* \natural:                              Math symbols.      (line  8595)
-* \ne:                                   Math symbols.      (line  8598)
-* \nearrow:                              Math symbols.      (line  8601)
+                                                            (line  7538)
+* \mp:                                   Math symbols.      (line  8634)
+* \mu:                                   Math symbols.      (line  8637)
+* \multicolumn:                          \multicolumn.      (line  5263)
+* \multiput:                             \multiput.         (line  4467)
+* \nabla:                                Math symbols.      (line  8640)
+* \name:                                 \name.             (line 13985)
+* \natural:                              Math symbols.      (line  8643)
+* \ne:                                   Math symbols.      (line  8646)
+* \nearrow:                              Math symbols.      (line  8649)
 * \NeedsTeXFormat:                       Class and package commands.
-                                                            (line  1034)
-* \neg:                                  Math symbols.      (line  8604)
+                                                            (line  1035)
+* \neg:                                  Math symbols.      (line  8652)
 * \negthinspace:                         Spacing in math mode.
-                                                            (line  9534)
+                                                            (line  9582)
 * \negthinspace <1>:                     \thinspace & \negthinspace.
-                                                            (line 10483)
-* \neq:                                  Math symbols.      (line  8608)
+                                                            (line 10531)
+* \neq:                                  Math symbols.      (line  8656)
 * \newcommand:                           \newcommand & \renewcommand.
-                                                            (line  6518)
-* \newcounter:                           \newcounter.       (line  6783)
+                                                            (line  6566)
+* \newcounter:                           \newcounter.       (line  6831)
 * \newenvironment:                       \newenvironment & \renewenvironment.
-                                                            (line  6874)
-* \newfont:                              \newfont.          (line  7120)
-* \newglossaryentry:                     \newglossaryentry. (line 13632)
-* \newlength:                            \newlength.        (line  6824)
-* \newline:                              \newline.          (line  5908)
-* \NEWLINE:                              \(SPACE).          (line 10386)
-* \newpage:                              \newpage.          (line  6152)
-* \newsavebox:                           \newsavebox.       (line  6846)
-* \newtheorem:                           \newtheorem.       (line  7008)
-* \newtie:                               Accents.           (line 12619)
+                                                            (line  6922)
+* \newfont:                              \newfont.          (line  7168)
+* \newglossaryentry:                     \newglossaryentry. (line 13680)
+* \newlength:                            \newlength.        (line  6872)
+* \newline:                              \newline.          (line  5956)
+* \NEWLINE:                              \(SPACE).          (line 10434)
+* \newpage:                              \newpage.          (line  6200)
+* \newsavebox:                           \newsavebox.       (line  6894)
+* \newtheorem:                           \newtheorem.       (line  7056)
+* \newtie:                               Accents.           (line 12667)
 * \ng:                                   Additional Latin letters.
-                                                            (line 12710)
+                                                            (line 12758)
 * \NG:                                   Additional Latin letters.
-                                                            (line 12710)
-* \ni:                                   Math symbols.      (line  8611)
-* \nocite:                               \nocite.           (line  5525)
-* \nocorr:                               Font styles.       (line  1333)
-* \nocorrlist:                           Font styles.       (line  1333)
-* \nofiles:                              \nofiles.          (line 13237)
+                                                            (line 12758)
+* \ni:                                   Math symbols.      (line  8659)
+* \nocite:                               \nocite.           (line  5573)
+* \nocorr:                               Font styles.       (line  1381)
+* \nocorrlist:                           Font styles.       (line  1381)
+* \nofiles:                              \nofiles.          (line 13285)
 * \noindent:                             \indent & \noindent.
-                                                            (line  7885)
+                                                            (line  7933)
 * \nolinebreak:                          \linebreak & \nolinebreak.
-                                                            (line  6049)
-* \nonfrenchspacing:                     \frenchspacing.    (line 10356)
-* \nonumber:                             eqnarray.          (line  3398)
+                                                            (line  6097)
+* \nonfrenchspacing:                     \frenchspacing.    (line 10404)
+* \nonumber:                             eqnarray.          (line  3446)
 * \nopagebreak:                          \pagebreak & \nopagebreak.
-                                                            (line  6210)
-* \normalfont:                           Font styles.       (line  1369)
-* \normalmarginpar:                      Marginal notes.    (line  7980)
-* \normalsfcodes:                        \normalsfcodes.    (line 10376)
-* \normalsize:                           Font sizes.        (line  1463)
-* \not:                                  Math symbols.      (line  8616)
-* \notin:                                Math symbols.      (line  8624)
-* \nu:                                   Math symbols.      (line  8628)
-* \nwarrow:                              Math symbols.      (line  8631)
+                                                            (line  6258)
+* \normalfont:                           Font styles.       (line  1417)
+* \normalmarginpar:                      Marginal notes.    (line  8028)
+* \normalsfcodes:                        \normalsfcodes.    (line 10424)
+* \normalsize:                           Font sizes.        (line  1511)
+* \not:                                  Math symbols.      (line  8664)
+* \notin:                                Math symbols.      (line  8672)
+* \nu:                                   Math symbols.      (line  8676)
+* \nwarrow:                              Math symbols.      (line  8679)
 * \o (/o):                               Additional Latin letters.
-                                                            (line 12714)
+                                                            (line 12762)
 * \O (/O):                               Additional Latin letters.
-                                                            (line 12714)
+                                                            (line 12762)
 * \obeycr:                               \obeycr & \restorecr.
-                                                            (line  5868)
+                                                            (line  5916)
 * \oddsidemargin:                        Document class options.
-                                                            (line   751)
+                                                            (line   752)
 * \oddsidemargin <1>:                    Page layout parameters.
-                                                            (line  1851)
+                                                            (line  1899)
 * \oddsidemargin <2>:                    Page layout parameters.
-                                                            (line  1853)
-* \odot:                                 Math symbols.      (line  8634)
+                                                            (line  1901)
+* \odot:                                 Math symbols.      (line  8682)
 * \oe (oe):                              Additional Latin letters.
-                                                            (line 12718)
+                                                            (line 12766)
 * \OE (OE):                              Additional Latin letters.
-                                                            (line 12718)
-* \oint:                                 Math symbols.      (line  8639)
-* \oldstylenums:                         Font styles.       (line  1444)
-* \Omega:                                Math symbols.      (line  8643)
-* \omega:                                Math symbols.      (line  8646)
-* \ominus:                               Math symbols.      (line  8649)
-* \onecolumn:                            \onecolumn.        (line  1640)
+                                                            (line 12766)
+* \oint:                                 Math symbols.      (line  8687)
+* \oldstylenums:                         Font styles.       (line  1492)
+* \Omega:                                Math symbols.      (line  8691)
+* \omega:                                Math symbols.      (line  8694)
+* \ominus:                               Math symbols.      (line  8697)
+* \onecolumn:                            \onecolumn.        (line  1688)
 * \openin:                               \openin & \openout.
-                                                            (line 14027)
-* \opening:                              \opening.          (line 13947)
+                                                            (line 14075)
+* \opening:                              \opening.          (line 13995)
 * \openout:                              \openin & \openout.
-                                                            (line 14027)
-* \oplus:                                Math symbols.      (line  8652)
+                                                            (line 14075)
+* \oplus:                                Math symbols.      (line  8700)
 * \OptionNotUsed:                        Class and package commands.
-                                                            (line  1052)
-* \oslash:                               Math symbols.      (line  8656)
-* \otimes:                               Math symbols.      (line  8659)
-* \oval:                                 \oval.             (line  4582)
+                                                            (line  1053)
+* \oslash:                               Math symbols.      (line  8704)
+* \otimes:                               Math symbols.      (line  8707)
+* \oval:                                 \oval.             (line  4630)
 * \overbrace{MATH}:                      Over- and Underlining.
-                                                            (line  9483)
+                                                            (line  9531)
 * \overline{TEXT}:                       Over- and Underlining.
-                                                            (line  9464)
-* \owns:                                 Math symbols.      (line  8664)
-* \P:                                    Text symbols.      (line 12392)
+                                                            (line  9512)
+* \owns:                                 Math symbols.      (line  8712)
+* \P:                                    Text symbols.      (line 12440)
 * \PackageError:                         Class and package commands.
-                                                            (line   893)
+                                                            (line   894)
 * \PackageInfo:                          Class and package commands.
-                                                            (line   893)
+                                                            (line   894)
 * \PackageInfoNoLine:                    Class and package commands.
-                                                            (line   893)
+                                                            (line   894)
 * \PackageWarning:                       Class and package commands.
-                                                            (line   893)
+                                                            (line   894)
 * \PackageWarningNoLine:                 Class and package commands.
-                                                            (line   893)
+                                                            (line   894)
 * \pagebreak:                            \pagebreak & \nopagebreak.
-                                                            (line  6210)
-* \pagenumbering:                        \pagenumbering.    (line  9935)
-* \pageref:                              \pageref.          (line  2873)
-* \pagestyle:                            \pagestyle.        (line  9993)
+                                                            (line  6258)
+* \pagenumbering:                        \pagenumbering.    (line  9983)
+* \pageref:                              \pageref.          (line  2921)
+* \pagestyle:                            \pagestyle.        (line 10041)
 * \paperheight:                          Page layout parameters.
-                                                            (line  1864)
+                                                            (line  1912)
 * \paperheight <1>:                      Page layout parameters.
-                                                            (line  1865)
+                                                            (line  1913)
 * \paperwidth:                           Page layout parameters.
-                                                            (line  1870)
+                                                            (line  1918)
 * \paperwidth <1>:                       Page layout parameters.
-                                                            (line  1871)
-* \par:                                  \par.              (line  7832)
-* \paragraph:                            Sectioning.        (line  2074)
+                                                            (line  1919)
+* \par:                                  \par.              (line  7880)
+* \paragraph:                            Sectioning.        (line  2122)
 * \paragraph <1>:                        \subsubsection & \paragraph & \subparagraph.
-                                                            (line  2448)
-* \parallel:                             Math symbols.      (line  8669)
-* \parbox:                               \parbox.           (line 11044)
-* \parindent:                            minipage.          (line  4213)
+                                                            (line  2496)
+* \parallel:                             Math symbols.      (line  8717)
+* \parbox:                               \parbox.           (line 11092)
+* \parindent:                            minipage.          (line  4261)
 * \parindent <1>:                        \indent & \noindent.
-                                                            (line  7885)
+                                                            (line  7933)
 * \parindent <2>:                        \parindent & \parskip.
-                                                            (line  7934)
-* \parsep:                               list.              (line  3881)
+                                                            (line  7982)
+* \parsep:                               list.              (line  3929)
 * \parskip:                              \parindent & \parskip.
-                                                            (line  7934)
-* \parskip example:                      itemize.           (line  3719)
-* \part:                                 Sectioning.        (line  2074)
-* \part <1>:                             \part.             (line  2159)
-* \partial:                              Math symbols.      (line  8672)
-* \partopsep:                            list.              (line  3890)
+                                                            (line  7982)
+* \parskip example:                      itemize.           (line  3767)
+* \part:                                 Sectioning.        (line  2122)
+* \part <1>:                             \part.             (line  2207)
+* \partial:                              Math symbols.      (line  8720)
+* \partopsep:                            list.              (line  3938)
 * \PassOptionsToClass:                   Class and package commands.
-                                                            (line  1058)
+                                                            (line  1059)
 * \PassOptionsToPackage:                 Class and package commands.
-                                                            (line  1058)
+                                                            (line  1059)
 * \pdfpageheight:                        Document class options.
-                                                            (line   707)
+                                                            (line   708)
 * \pdfpagewidth:                         Document class options.
-                                                            (line   707)
-* \perp:                                 Math symbols.      (line  8675)
-* \Phi:                                  Math symbols.      (line  8680)
-* \phi:                                  Math symbols.      (line  8683)
-* \Pi:                                   Math symbols.      (line  8687)
-* \pi:                                   Math symbols.      (line  8690)
-* \pm:                                   Math symbols.      (line  8694)
-* \pmod:                                 Math functions.    (line  9365)
-* \poptabs:                              tabbing.           (line  4936)
-* \poptabs <1>:                          tabbing.           (line  4937)
-* \pounds:                               Text symbols.      (line 12396)
-* \Pr:                                   Math functions.    (line  9368)
-* \prec:                                 Math symbols.      (line  8697)
-* \preceq:                               Math symbols.      (line  8700)
-* \prime:                                Math symbols.      (line  8705)
-* \printglossaries:                      Glossaries.        (line 13584)
-* \printglossaries <1>:                  Glossaries.        (line 13621)
-* \printindex:                           \printindex.       (line 13569)
-* \printindex <1>:                       \printindex.       (line 13573)
+                                                            (line   708)
+* \perp:                                 Math symbols.      (line  8723)
+* \Phi:                                  Math symbols.      (line  8728)
+* \phi:                                  Math symbols.      (line  8731)
+* \Pi:                                   Math symbols.      (line  8735)
+* \pi:                                   Math symbols.      (line  8738)
+* \pm:                                   Math symbols.      (line  8742)
+* \pmod:                                 Math functions.    (line  9413)
+* \poptabs:                              tabbing.           (line  4984)
+* \poptabs <1>:                          tabbing.           (line  4985)
+* \pounds:                               Text symbols.      (line 12444)
+* \Pr:                                   Math functions.    (line  9416)
+* \prec:                                 Math symbols.      (line  8745)
+* \preceq:                               Math symbols.      (line  8748)
+* \prime:                                Math symbols.      (line  8753)
+* \printglossaries:                      Glossaries.        (line 13632)
+* \printglossaries <1>:                  Glossaries.        (line 13669)
+* \printindex:                           \printindex.       (line 13617)
+* \printindex <1>:                       \printindex.       (line 13621)
 * \ProcessOptions:                       Class and package commands.
-                                                            (line  1095)
+                                                            (line  1096)
 * \ProcessOptions*:                      Class and package commands.
-                                                            (line  1095)
-* \prod:                                 Math symbols.      (line  8714)
-* \propto:                               Math symbols.      (line  8717)
-* \protect:                              \protect.          (line  7152)
-* \providecommand:                       \providecommand.   (line  6643)
+                                                            (line  1096)
+* \prod:                                 Math symbols.      (line  8762)
+* \propto:                               Math symbols.      (line  8765)
+* \protect:                              \protect.          (line  7200)
+* \providecommand:                       \providecommand.   (line  6691)
 * \ProvidesClass:                        Class and package commands.
-                                                            (line  1133)
+                                                            (line  1134)
 * \ProvidesFile:                         Class and package commands.
-                                                            (line  1166)
+                                                            (line  1167)
 * \ProvidesPackage:                      Class and package commands.
-                                                            (line  1133)
-* \ps:                                   \ps.               (line 13959)
-* \Psi:                                  Math symbols.      (line  8720)
-* \psi:                                  Math symbols.      (line  8723)
-* \pushtabs:                             tabbing.           (line  4939)
-* \put:                                  \put.              (line  4401)
-* \qbezier:                              \qbezier.          (line  4442)
+                                                            (line  1134)
+* \ProvideTextCommand:                   \DeclareTextCommand & \ProvideTextCommand.
+                                                            (line  1319)
+* \ps:                                   \ps.               (line 14007)
+* \Psi:                                  Math symbols.      (line  8768)
+* \psi:                                  Math symbols.      (line  8771)
+* \pushtabs:                             tabbing.           (line  4987)
+* \put:                                  \put.              (line  4449)
+* \qbezier:                              \qbezier.          (line  4490)
 * \qquad:                                Spacing in math mode.
-                                                            (line  9545)
+                                                            (line  9593)
 * \qquad <1>:                            \enspace & \quad & \qquad.
-                                                            (line 10115)
+                                                            (line 10163)
 * \quad:                                 Spacing in math mode.
-                                                            (line  9539)
+                                                            (line  9587)
 * \quad <1>:                             \enspace & \quad & \qquad.
-                                                            (line 10115)
-* \quotedblbase (,,):                    Text symbols.      (line 12400)
-* \quotesinglbase (,):                   Text symbols.      (line 12401)
-* \r (ring accent):                      Accents.           (line 12613)
-* \raggedbottom:                         \raggedbottom.     (line  1780)
-* \raggedleft:                           \raggedleft.       (line  3627)
-* \raggedright:                          \raggedright.      (line  3576)
-* \raisebox:                             \raisebox.         (line 11096)
-* \rangle:                               Math symbols.      (line  8726)
-* \rbrace:                               Math symbols.      (line  8731)
-* \rbrack:                               Math symbols.      (line  8735)
-* \rceil:                                Math symbols.      (line  8739)
-* \Re:                                   Math symbols.      (line  8742)
-* \read:                                 \read.             (line 14091)
-* \ref:                                  \ref.              (line  2897)
-* \reflectbox:                           \scalebox.         (line 12200)
-* \refstepcounter:                       \refstepcounter.   (line  7456)
+                                                            (line 10163)
+* \quotedblbase (,,):                    Text symbols.      (line 12448)
+* \quotesinglbase (,):                   Text symbols.      (line 12449)
+* \r (ring accent):                      Accents.           (line 12661)
+* \raggedbottom:                         \raggedbottom.     (line  1828)
+* \raggedleft:                           \raggedleft.       (line  3675)
+* \raggedright:                          \raggedright.      (line  3624)
+* \raisebox:                             \raisebox.         (line 11144)
+* \rangle:                               Math symbols.      (line  8774)
+* \rbrace:                               Math symbols.      (line  8779)
+* \rbrack:                               Math symbols.      (line  8783)
+* \rceil:                                Math symbols.      (line  8787)
+* \Re:                                   Math symbols.      (line  8790)
+* \read:                                 \read.             (line 14139)
+* \ref:                                  \ref.              (line  2945)
+* \reflectbox:                           \scalebox.         (line 12248)
+* \refstepcounter:                       \refstepcounter.   (line  7504)
 * \renewenvironment:                     \newenvironment & \renewenvironment.
-                                                            (line  6874)
+                                                            (line  6922)
 * \RequirePackage:                       Class and package commands.
-                                                            (line  1175)
+                                                            (line  1176)
 * \RequirePackageWithOptions:            Class and package commands.
-                                                            (line  1175)
-* \resizebox:                            \resizebox.        (line 12231)
+                                                            (line  1176)
+* \resizebox:                            \resizebox.        (line 12279)
 * \restorecr:                            \obeycr & \restorecr.
-                                                            (line  5868)
-* \restriction:                          Math symbols.      (line  8747)
-* \revemptyset:                          Math symbols.      (line  8752)
-* \reversemarginpar:                     Marginal notes.    (line  7980)
-* \rfloor:                               Math symbols.      (line  8757)
-* \rhd:                                  Math symbols.      (line  8761)
-* \rho:                                  Math symbols.      (line  8768)
-* \right:                                \left & \right.    (line  9717)
-* \Rightarrow:                           Math symbols.      (line  8772)
-* \rightarrow:                           Math symbols.      (line  8777)
-* \rightharpoondown:                     Math symbols.      (line  8781)
-* \rightharpoonup:                       Math symbols.      (line  8784)
-* \rightleftharpoons:                    Math symbols.      (line  8787)
-* \rightmargin:                          list.              (line  3905)
-* \rm:                                   Font styles.       (line  1395)
-* \rmfamily:                             Font styles.       (line  1342)
+                                                            (line  5916)
+* \restriction:                          Math symbols.      (line  8795)
+* \revemptyset:                          Math symbols.      (line  8800)
+* \reversemarginpar:                     Marginal notes.    (line  8028)
+* \rfloor:                               Math symbols.      (line  8805)
+* \rhd:                                  Math symbols.      (line  8809)
+* \rho:                                  Math symbols.      (line  8816)
+* \right:                                \left & \right.    (line  9765)
+* \Rightarrow:                           Math symbols.      (line  8820)
+* \rightarrow:                           Math symbols.      (line  8825)
+* \rightharpoondown:                     Math symbols.      (line  8829)
+* \rightharpoonup:                       Math symbols.      (line  8832)
+* \rightleftharpoons:                    Math symbols.      (line  8835)
+* \rightmargin:                          list.              (line  3953)
+* \rm:                                   Font styles.       (line  1443)
+* \rmfamily:                             Font styles.       (line  1390)
 * \roman{COUNTER}:                       \alph \Alph \arabic \roman \Roman \fnsymbol.
-                                                            (line  7328)
+                                                            (line  7376)
 * \Roman{COUNTER}:                       \alph \Alph \arabic \roman \Roman \fnsymbol.
-                                                            (line  7333)
-* \rotatebox:                            \rotatebox.        (line 12132)
-* \rq:                                   Text symbols.      (line 12404)
-* \rule:                                 \rule.             (line 12733)
-* \S:                                    Text symbols.      (line 12407)
-* \savebox:                              \sbox & \savebox.  (line 11142)
-* \sbox:                                 \sbox & \savebox.  (line 11142)
-* \sc:                                   Font styles.       (line  1398)
-* \scalebox:                             \scalebox.         (line 12200)
-* \scriptsize:                           Font sizes.        (line  1463)
-* \scshape:                              Font styles.       (line  1363)
-* \searrow:                              Math symbols.      (line  8790)
-* \sec:                                  Math functions.    (line  9371)
-* \section:                              Sectioning.        (line  2074)
-* \section <1>:                          \section.          (line  2306)
-* \seename:                              \index.            (line 13348)
+                                                            (line  7381)
+* \rotatebox:                            \rotatebox.        (line 12180)
+* \rq:                                   Text symbols.      (line 12452)
+* \rule:                                 \rule.             (line 12781)
+* \S:                                    Text symbols.      (line 12455)
+* \savebox:                              \sbox & \savebox.  (line 11190)
+* \sbox:                                 \sbox & \savebox.  (line 11190)
+* \sc:                                   Font styles.       (line  1446)
+* \scalebox:                             \scalebox.         (line 12248)
+* \scriptsize:                           Font sizes.        (line  1511)
+* \scshape:                              Font styles.       (line  1411)
+* \searrow:                              Math symbols.      (line  8838)
+* \sec:                                  Math functions.    (line  9419)
+* \section:                              Sectioning.        (line  2122)
+* \section <1>:                          \section.          (line  2354)
+* \seename:                              \index.            (line 13396)
 * \selectfont:                           Low-level font commands.
-                                                            (line  1618)
-* \setcounter:                           \setcounter.       (line  7422)
-* \setlength:                            \setlength.        (line  7659)
-* \setminus:                             Math symbols.      (line  8793)
-* \settodepth:                           \settodepth.       (line  7716)
-* \settoheight:                          \settoheight.      (line  7740)
-* \settowidth:                           \settowidth.       (line  7764)
-* \sf:                                   Font styles.       (line  1401)
-* \sffamily:                             Font styles.       (line  1360)
-* \sharp:                                Math symbols.      (line  8799)
-* \shortstack:                           \shortstack.       (line  4618)
-* \Sigma:                                Math symbols.      (line  8802)
-* \sigma:                                Math symbols.      (line  8805)
-* \signature:                            \signature.        (line 13976)
-* \sim:                                  Math symbols.      (line  8809)
-* \simeq:                                Math symbols.      (line  8812)
-* \sin:                                  Math functions.    (line  9374)
-* \sinh:                                 Math functions.    (line  9377)
-* \sl:                                   Font styles.       (line  1404)
-* \sloppy:                               \fussy & \sloppy.  (line  5990)
-* \slshape:                              Font styles.       (line  1357)
-* \small:                                Font sizes.        (line  1463)
-* \smallint:                             Math symbols.      (line  8815)
+                                                            (line  1666)
+* \setcounter:                           \setcounter.       (line  7470)
+* \setlength:                            \setlength.        (line  7707)
+* \setminus:                             Math symbols.      (line  8841)
+* \settodepth:                           \settodepth.       (line  7764)
+* \settoheight:                          \settoheight.      (line  7788)
+* \settowidth:                           \settowidth.       (line  7812)
+* \sf:                                   Font styles.       (line  1449)
+* \sffamily:                             Font styles.       (line  1408)
+* \sharp:                                Math symbols.      (line  8847)
+* \shortstack:                           \shortstack.       (line  4666)
+* \Sigma:                                Math symbols.      (line  8850)
+* \sigma:                                Math symbols.      (line  8853)
+* \signature:                            \signature.        (line 14024)
+* \sim:                                  Math symbols.      (line  8857)
+* \simeq:                                Math symbols.      (line  8860)
+* \sin:                                  Math functions.    (line  9422)
+* \sinh:                                 Math functions.    (line  9425)
+* \sl:                                   Font styles.       (line  1452)
+* \sloppy:                               \fussy & \sloppy.  (line  6038)
+* \slshape:                              Font styles.       (line  1405)
+* \small:                                Font sizes.        (line  1511)
+* \smallint:                             Math symbols.      (line  8863)
 * \smallskip:                            \bigskip & \medskip & \smallskip.
-                                                            (line 10623)
+                                                            (line 10671)
 * \smallskipamount:                      \bigskip & \medskip & \smallskip.
-                                                            (line 10624)
-* \smile:                                Math symbols.      (line  8819)
-* \SPACE:                                \(SPACE).          (line 10386)
-* \SPACE <1>:                            \(SPACE).          (line 10386)
-* \spacefactor:                          \spacefactor.      (line 10249)
-* \spadesuit:                            Math symbols.      (line  8822)
-* \sqcap:                                Math symbols.      (line  8825)
-* \sqcup:                                Math symbols.      (line  8829)
-* \sqrt:                                 \sqrt.             (line  9752)
-* \sqsubset:                             Math symbols.      (line  8833)
-* \sqsubseteq:                           Math symbols.      (line  8838)
-* \sqsupset:                             Math symbols.      (line  8843)
-* \sqsupseteq:                           Math symbols.      (line  8848)
+                                                            (line 10672)
+* \smile:                                Math symbols.      (line  8867)
+* \SPACE:                                \(SPACE).          (line 10434)
+* \SPACE <1>:                            \(SPACE).          (line 10434)
+* \spacefactor:                          \spacefactor.      (line 10297)
+* \spadesuit:                            Math symbols.      (line  8870)
+* \sqcap:                                Math symbols.      (line  8873)
+* \sqcup:                                Math symbols.      (line  8877)
+* \sqrt:                                 \sqrt.             (line  9800)
+* \sqsubset:                             Math symbols.      (line  8881)
+* \sqsubseteq:                           Math symbols.      (line  8886)
+* \sqsupset:                             Math symbols.      (line  8891)
+* \sqsupseteq:                           Math symbols.      (line  8896)
 * \ss (ss):                              Additional Latin letters.
-                                                            (line 12722)
+                                                            (line 12770)
 * \SS (SS):                              Additional Latin letters.
-                                                            (line 12722)
-* \stackrel:                             \stackrel.         (line  9768)
-* \star:                                 Math symbols.      (line  8853)
-* \stepcounter:                          \stepcounter.      (line  7474)
+                                                            (line 12770)
+* \stackrel:                             \stackrel.         (line  9816)
+* \star:                                 Math symbols.      (line  8901)
+* \stepcounter:                          \stepcounter.      (line  7522)
 * \stop:                                 Recovering from errors.
-                                                            (line 14624)
-* \strut:                                \strut.            (line 10667)
-* \subparagraph:                         Sectioning.        (line  2074)
+                                                            (line 14672)
+* \strut:                                \strut.            (line 10715)
+* \subparagraph:                         Sectioning.        (line  2122)
 * \subparagraph <1>:                     \subsubsection & \paragraph & \subparagraph.
-                                                            (line  2448)
-* \subsection:                           Sectioning.        (line  2074)
-* \subsection <1>:                       \subsection.       (line  2384)
-* \subset:                               Math symbols.      (line  8861)
-* \subseteq:                             Math symbols.      (line  8864)
+                                                            (line  2496)
+* \subsection:                           Sectioning.        (line  2122)
+* \subsection <1>:                       \subsection.       (line  2432)
+* \subset:                               Math symbols.      (line  8909)
+* \subseteq:                             Math symbols.      (line  8912)
 * \subsubsection:                        \subsubsection & \paragraph & \subparagraph.
-                                                            (line  2448)
-* \succ:                                 Math symbols.      (line  8867)
-* \succeq:                               Math symbols.      (line  8871)
-* \sum:                                  Math symbols.      (line  8876)
-* \sup:                                  Math functions.    (line  9380)
-* \suppressfloats:                       Floats.            (line  2005)
-* \supset:                               Math symbols.      (line  8880)
-* \supseteq:                             Math symbols.      (line  8883)
-* \surd:                                 Math symbols.      (line  8886)
-* \swarrow:                              Math symbols.      (line  8891)
+                                                            (line  2496)
+* \succ:                                 Math symbols.      (line  8915)
+* \succeq:                               Math symbols.      (line  8919)
+* \sum:                                  Math symbols.      (line  8924)
+* \sup:                                  Math functions.    (line  9428)
+* \suppressfloats:                       Floats.            (line  2053)
+* \supset:                               Math symbols.      (line  8928)
+* \supseteq:                             Math symbols.      (line  8931)
+* \surd:                                 Math symbols.      (line  8934)
+* \swarrow:                              Math symbols.      (line  8939)
 * \symbol:                               Symbols by font position.
-                                                            (line 12343)
-* \t (tie-after accent):                 Accents.           (line 12619)
-* \TAB:                                  \(SPACE).          (line 10386)
-* \tabbingsep:                           tabbing.           (line  4944)
-* \tabcolsep:                            tabular.           (line  5204)
+                                                            (line 12391)
+* \t (tie-after accent):                 Accents.           (line 12667)
+* \TAB:                                  \(SPACE).          (line 10434)
+* \tabbingsep:                           tabbing.           (line  4992)
+* \tabcolsep:                            tabular.           (line  5252)
 * \tableofcontents:                      Table of contents etc..
-                                                            (line 13028)
-* \tan:                                  Math functions.    (line  9383)
-* \tanh:                                 Math functions.    (line  9386)
-* \tau:                                  Math symbols.      (line  8894)
-* \telephone:                            \telephone.        (line 14006)
-* \TeX:                                  Text symbols.      (line 12411)
-* \textascendercompwordmark:             Text symbols.      (line 12449)
-* \textasciicircum:                      Text symbols.      (line 12414)
-* \textasciitilde:                       Text symbols.      (line 12417)
-* \textasteriskcentered:                 Text symbols.      (line 12420)
+                                                            (line 13076)
+* \tan:                                  Math functions.    (line  9431)
+* \tanh:                                 Math functions.    (line  9434)
+* \tau:                                  Math symbols.      (line  8942)
+* \telephone:                            \telephone.        (line 14054)
+* \TeX:                                  Text symbols.      (line 12459)
+* \textascendercompwordmark:             Text symbols.      (line 12497)
+* \textasciicircum:                      Text symbols.      (line 12462)
+* \textasciitilde:                       Text symbols.      (line 12465)
+* \textasteriskcentered:                 Text symbols.      (line 12468)
 * \textbackslash:                        Reserved characters.
-                                                            (line 12280)
-* \textbackslash <1>:                    Text symbols.      (line 12423)
-* \textbar:                              Text symbols.      (line 12426)
-* \textbardbl:                           Text symbols.      (line 12429)
-* \textbf:                               Font styles.       (line  1351)
-* \textbigcircle:                        Text symbols.      (line 12432)
-* \textbraceleft:                        Text symbols.      (line 12435)
-* \textbraceright:                       Text symbols.      (line 12438)
-* \textbullet:                           Text symbols.      (line 12441)
-* \textcapitalcompwordmark:              Text symbols.      (line 12448)
-* \textcircled{LETTER}:                  Text symbols.      (line 12444)
-* \textcompwordmark:                     Text symbols.      (line 12447)
-* \textcopyright:                        Text symbols.      (line 12361)
-* \textdagger:                           Text symbols.      (line 12456)
-* \textdaggerdbl:                        Text symbols.      (line 12459)
-* \textdollar (or \$):                   Text symbols.      (line 12462)
-* \textellipsis:                         Text symbols.      (line 12385)
-* \textemdash (or ---):                  Text symbols.      (line 12465)
-* \textendash (or --):                   Text symbols.      (line 12470)
-* \texteuro:                             Text symbols.      (line 12473)
-* \textexclamdown (or !`):               Text symbols.      (line 12479)
-* \textfloatsep:                         Floats.            (line  2041)
-* \textfloatsep <1>:                     Floats.            (line  2042)
-* \textfraction:                         Floats.            (line  2020)
-* \textfraction <1>:                     Floats.            (line  2021)
-* \textgreater:                          Text symbols.      (line 12482)
+                                                            (line 12328)
+* \textbackslash <1>:                    Text symbols.      (line 12471)
+* \textbar:                              Text symbols.      (line 12474)
+* \textbardbl:                           Text symbols.      (line 12477)
+* \textbf:                               Font styles.       (line  1399)
+* \textbigcircle:                        Text symbols.      (line 12480)
+* \textbraceleft:                        Text symbols.      (line 12483)
+* \textbraceright:                       Text symbols.      (line 12486)
+* \textbullet:                           Text symbols.      (line 12489)
+* \textcapitalcompwordmark:              Text symbols.      (line 12496)
+* \textcircled{LETTER}:                  Text symbols.      (line 12492)
+* \textcompwordmark:                     Text symbols.      (line 12495)
+* \textcopyright:                        Text symbols.      (line 12409)
+* \textdagger:                           Text symbols.      (line 12504)
+* \textdaggerdbl:                        Text symbols.      (line 12507)
+* \textdollar (or \$):                   Text symbols.      (line 12510)
+* \textellipsis:                         Text symbols.      (line 12433)
+* \textemdash (or ---):                  Text symbols.      (line 12513)
+* \textendash (or --):                   Text symbols.      (line 12518)
+* \texteuro:                             Text symbols.      (line 12521)
+* \textexclamdown (or !`):               Text symbols.      (line 12527)
+* \textfloatsep:                         Floats.            (line  2089)
+* \textfloatsep <1>:                     Floats.            (line  2090)
+* \textfraction:                         Floats.            (line  2068)
+* \textfraction <1>:                     Floats.            (line  2069)
+* \textgreater:                          Text symbols.      (line 12530)
 * \textheight:                           Page layout parameters.
-                                                            (line  1876)
+                                                            (line  1924)
 * \textheight <1>:                       Page layout parameters.
-                                                            (line  1877)
-* \textit:                               Font styles.       (line  1345)
-* \textleftarrow:                        Text symbols.      (line 12488)
-* \textless:                             Text symbols.      (line 12485)
-* \textmd:                               Font styles.       (line  1348)
-* \textnormal:                           Font styles.       (line  1369)
-* \textordfeminine:                      Text symbols.      (line 12491)
-* \textordmasculine:                     Text symbols.      (line 12492)
-* \textparagraph:                        Text symbols.      (line 12393)
-* \textperiodcentered:                   Text symbols.      (line 12495)
-* \textquestiondown (or ?`):             Text symbols.      (line 12498)
-* \textquotedblleft (or ``):             Text symbols.      (line 12501)
-* \textquotedblright (or ''):            Text symbols.      (line 12504)
-* \textquoteleft (or `):                 Text symbols.      (line 12507)
-* \textquoteright (or '):                Text symbols.      (line 12510)
-* \textquotesingle:                      Text symbols.      (line 12513)
-* \textquotestraightbase:                Text symbols.      (line 12516)
-* \textquotestraightdblbase:             Text symbols.      (line 12517)
-* \textregistered:                       Text symbols.      (line 12520)
-* \textrightarrow:                       Text symbols.      (line 12523)
-* \textrm:                               Font styles.       (line  1342)
-* \textsc:                               Font styles.       (line  1363)
-* \textsection:                          Text symbols.      (line 12408)
-* \textsf:                               Font styles.       (line  1360)
-* \textsl:                               Font styles.       (line  1357)
-* \textsterling:                         Text symbols.      (line 12397)
-* \textthreequartersemdash:              Text symbols.      (line 12526)
-* \texttrademark:                        Text symbols.      (line 12529)
-* \texttt:                               Font styles.       (line  1366)
-* \texttwelveudash:                      Text symbols.      (line 12532)
-* \textunderscore:                       Text symbols.      (line 12535)
-* \textup:                               Font styles.       (line  1354)
-* \textvisiblespace:                     Text symbols.      (line 12538)
+                                                            (line  1925)
+* \textit:                               Font styles.       (line  1393)
+* \textleftarrow:                        Text symbols.      (line 12536)
+* \textless:                             Text symbols.      (line 12533)
+* \textmd:                               Font styles.       (line  1396)
+* \textnormal:                           Font styles.       (line  1417)
+* \textordfeminine:                      Text symbols.      (line 12539)
+* \textordmasculine:                     Text symbols.      (line 12540)
+* \textparagraph:                        Text symbols.      (line 12441)
+* \textperiodcentered:                   Text symbols.      (line 12543)
+* \textquestiondown (or ?`):             Text symbols.      (line 12546)
+* \textquotedblleft (or ``):             Text symbols.      (line 12549)
+* \textquotedblright (or ''):            Text symbols.      (line 12552)
+* \textquoteleft (or `):                 Text symbols.      (line 12555)
+* \textquoteright (or '):                Text symbols.      (line 12558)
+* \textquotesingle:                      Text symbols.      (line 12561)
+* \textquotestraightbase:                Text symbols.      (line 12564)
+* \textquotestraightdblbase:             Text symbols.      (line 12565)
+* \textregistered:                       Text symbols.      (line 12568)
+* \textrightarrow:                       Text symbols.      (line 12571)
+* \textrm:                               Font styles.       (line  1390)
+* \textsc:                               Font styles.       (line  1411)
+* \textsection:                          Text symbols.      (line 12456)
+* \textsf:                               Font styles.       (line  1408)
+* \textsl:                               Font styles.       (line  1405)
+* \textsterling:                         Text symbols.      (line 12445)
+* \textthreequartersemdash:              Text symbols.      (line 12574)
+* \texttrademark:                        Text symbols.      (line 12577)
+* \texttt:                               Font styles.       (line  1414)
+* \texttwelveudash:                      Text symbols.      (line 12580)
+* \textunderscore:                       Text symbols.      (line 12583)
+* \textup:                               Font styles.       (line  1402)
+* \textvisiblespace:                     Text symbols.      (line 12586)
 * \textwidth:                            Page layout parameters.
-                                                            (line  1884)
+                                                            (line  1932)
 * \textwidth <1>:                        Page layout parameters.
-                                                            (line  1885)
+                                                            (line  1933)
 * \th (th):                              Additional Latin letters.
-                                                            (line 12726)
+                                                            (line 12774)
 * \TH (TH):                              Additional Latin letters.
-                                                            (line 12726)
-* \thanks{TEXT}:                         \maketitle.        (line  9914)
-* \theta:                                Math symbols.      (line  8897)
-* \thicklines:                           \thicklines.       (line  4555)
+                                                            (line 12774)
+* \thanks{TEXT}:                         \maketitle.        (line  9962)
+* \theta:                                Math symbols.      (line  8945)
+* \thicklines:                           \thicklines.       (line  4603)
 * \thickspace:                           Spacing in math mode.
-                                                            (line  9511)
-* \thinlines:                            \thinlines.        (line  4547)
+                                                            (line  9559)
+* \thinlines:                            \thinlines.        (line  4595)
 * \thinspace:                            Spacing in math mode.
-                                                            (line  9520)
+                                                            (line  9568)
 * \thinspace <1>:                        \thinspace & \negthinspace.
-                                                            (line 10483)
-* \thispagestyle:                        \thispagestyle.    (line 10077)
-* \tilde:                                Math accents.      (line  9431)
-* \times:                                Math symbols.      (line  8901)
-* \tiny:                                 Font sizes.        (line  1463)
-* \title{TEXT}:                          \maketitle.        (line  9921)
-* \to:                                   Math symbols.      (line  8905)
-* \today:                                \today.            (line 12768)
-* \top:                                  Math symbols.      (line  8909)
-* \topfraction:                          Floats.            (line  2025)
-* \topfraction <1>:                      Floats.            (line  2026)
+                                                            (line 10531)
+* \thispagestyle:                        \thispagestyle.    (line 10125)
+* \tilde:                                Math accents.      (line  9479)
+* \times:                                Math symbols.      (line  8949)
+* \tiny:                                 Font sizes.        (line  1511)
+* \title{TEXT}:                          \maketitle.        (line  9969)
+* \to:                                   Math symbols.      (line  8953)
+* \today:                                \today.            (line 12816)
+* \top:                                  Math symbols.      (line  8957)
+* \topfraction:                          Floats.            (line  2073)
+* \topfraction <1>:                      Floats.            (line  2074)
 * \topmargin:                            Page layout parameters.
-                                                            (line  1909)
-* \topsep:                               list.              (line  3910)
+                                                            (line  1957)
+* \topsep:                               list.              (line  3958)
 * \topskip:                              Page layout parameters.
-                                                            (line  1916)
+                                                            (line  1964)
 * \topskip <1>:                          Page layout parameters.
-                                                            (line  1917)
-* \triangle:                             Math symbols.      (line  8914)
-* \triangleleft:                         Math symbols.      (line  8917)
-* \triangleright:                        Math symbols.      (line  8923)
-* \tt:                                   Font styles.       (line  1407)
-* \ttfamily:                             Font styles.       (line  1366)
-* \twocolumn:                            \twocolumn.        (line  1652)
-* \typein:                               \typein.           (line 14121)
-* \typeout:                              \typeout.          (line 14166)
-* \u (breve accent):                     Accents.           (line 12623)
+                                                            (line  1965)
+* \triangle:                             Math symbols.      (line  8962)
+* \triangleleft:                         Math symbols.      (line  8965)
+* \triangleright:                        Math symbols.      (line  8971)
+* \tt:                                   Font styles.       (line  1455)
+* \ttfamily:                             Font styles.       (line  1414)
+* \twocolumn:                            \twocolumn.        (line  1700)
+* \typein:                               \typein.           (line 14169)
+* \typeout:                              \typeout.          (line 14214)
+* \u (breve accent):                     Accents.           (line 12671)
 * \unboldmath:                           \boldmath & \unboldmath.
-                                                            (line  9092)
+                                                            (line  9140)
 * \unboldmath <1>:                       \boldmath & \unboldmath.
-                                                            (line  9100)
-* \underbar:                             Accents.           (line 12589)
+                                                            (line  9148)
+* \underbar:                             Accents.           (line 12637)
 * \underbrace{MATH}:                     Over- and Underlining.
-                                                            (line  9469)
+                                                            (line  9517)
 * \underline{TEXT}:                      Over- and Underlining.
-                                                            (line  9452)
-* \unitlength:                           picture.           (line  4286)
-* \unlhd:                                Math symbols.      (line  8929)
-* \unrhd:                                Math symbols.      (line  8936)
-* \Uparrow:                              Math symbols.      (line  8943)
-* \uparrow:                              Math symbols.      (line  8947)
-* \Updownarrow:                          Math symbols.      (line  8951)
-* \updownarrow:                          Math symbols.      (line  8956)
-* \upharpoonright:                       Math symbols.      (line  8961)
-* \uplus:                                Math symbols.      (line  8966)
-* \upshape:                              Font styles.       (line  1354)
-* \Upsilon:                              Math symbols.      (line  8973)
-* \upsilon:                              Math symbols.      (line  8976)
-* \usebox:                               \usebox.           (line 11248)
-* \usecounter:                           \usecounter.       (line  7363)
+                                                            (line  9500)
+* \unitlength:                           picture.           (line  4334)
+* \unlhd:                                Math symbols.      (line  8977)
+* \unrhd:                                Math symbols.      (line  8984)
+* \Uparrow:                              Math symbols.      (line  8991)
+* \uparrow:                              Math symbols.      (line  8995)
+* \Updownarrow:                          Math symbols.      (line  8999)
+* \updownarrow:                          Math symbols.      (line  9004)
+* \upharpoonright:                       Math symbols.      (line  9009)
+* \uplus:                                Math symbols.      (line  9014)
+* \upshape:                              Font styles.       (line  1402)
+* \Upsilon:                              Math symbols.      (line  9021)
+* \upsilon:                              Math symbols.      (line  9024)
+* \usebox:                               \usebox.           (line 11296)
+* \usecounter:                           \usecounter.       (line  7411)
 * \usefont:                              Low-level font commands.
-                                                            (line  1626)
+                                                            (line  1674)
 * \usepackage:                           Additional packages.
-                                                            (line   772)
-* \v (breve accent):                     Accents.           (line 12627)
-* \value:                                \value.            (line  7389)
-* \vanothing:                            Math symbols.      (line  8984)
-* \varepsilon:                           Math symbols.      (line  8979)
-* \varphi:                               Math symbols.      (line  8989)
-* \varpi:                                Math symbols.      (line  8993)
-* \varrho:                               Math symbols.      (line  8997)
-* \varsigma:                             Math symbols.      (line  9001)
-* \vartheta:                             Math symbols.      (line  9005)
-* \vdash:                                Math symbols.      (line  9009)
-* \vdots:                                Dots.              (line  9204)
-* \vec:                                  Math accents.      (line  9434)
-* \vector:                               \vector.           (line  4660)
-* \vee:                                  Math symbols.      (line  9013)
-* \verb:                                 \verb.             (line  5706)
-* \Vert:                                 Math symbols.      (line  9018)
-* \vert:                                 Math symbols.      (line  9034)
-* \vfill:                                \vfill.            (line 10803)
-* \vline:                                \vline.            (line  5297)
-* \vspace:                               \vspace.           (line 10752)
-* \wedge:                                Math symbols.      (line  9052)
-* \widehat:                              Math accents.      (line  9437)
-* \widetilde:                            Math accents.      (line  9440)
-* \wlog:                                 \wlog.             (line 14355)
-* \wp:                                   Math symbols.      (line  9056)
-* \wr:                                   Math symbols.      (line  9059)
-* \write:                                \write.            (line 14199)
-* \write18:                              \write18.          (line 14373)
-* \Xi:                                   Math symbols.      (line  9062)
-* \xi:                                   Math symbols.      (line  9065)
+                                                            (line   773)
+* \v (breve accent):                     Accents.           (line 12675)
+* \value:                                \value.            (line  7437)
+* \vanothing:                            Math symbols.      (line  9032)
+* \varepsilon:                           Math symbols.      (line  9027)
+* \varphi:                               Math symbols.      (line  9037)
+* \varpi:                                Math symbols.      (line  9041)
+* \varrho:                               Math symbols.      (line  9045)
+* \varsigma:                             Math symbols.      (line  9049)
+* \vartheta:                             Math symbols.      (line  9053)
+* \vdash:                                Math symbols.      (line  9057)
+* \vdots:                                Dots.              (line  9252)
+* \vec:                                  Math accents.      (line  9482)
+* \vector:                               \vector.           (line  4708)
+* \vee:                                  Math symbols.      (line  9061)
+* \verb:                                 \verb.             (line  5754)
+* \Vert:                                 Math symbols.      (line  9066)
+* \vert:                                 Math symbols.      (line  9082)
+* \vfill:                                \vfill.            (line 10851)
+* \vline:                                \vline.            (line  5345)
+* \vspace:                               \vspace.           (line 10800)
+* \wedge:                                Math symbols.      (line  9100)
+* \widehat:                              Math accents.      (line  9485)
+* \widetilde:                            Math accents.      (line  9488)
+* \wlog:                                 \wlog.             (line 14403)
+* \wp:                                   Math symbols.      (line  9104)
+* \wr:                                   Math symbols.      (line  9107)
+* \write:                                \write.            (line 14247)
+* \write18:                              \write18.          (line 14421)
+* \Xi:                                   Math symbols.      (line  9110)
+* \xi:                                   Math symbols.      (line  9113)
 * \year:                                 \day & \month & \year.
-                                                            (line  7490)
-* \zeta:                                 Math symbols.      (line  9068)
-* \\ (for center):                       center.            (line  3078)
-* \\ (for eqnarray):                     eqnarray.          (line  3386)
-* \\ (for flushright):                   flushright.        (line  3615)
-* \\ (for \shortstack objects):          \shortstack.       (line  4644)
-* \\ (tabbing):                          tabbing.           (line  4889)
-* \\ for flushleft:                      flushleft.         (line  3556)
-* \\ for letters:                        Letters.           (line 13764)
-* \\ for tabular:                        tabular.           (line  5067)
-* \\ for verse:                          verse.             (line  5768)
-* \\ for \author:                        \maketitle.        (line  9901)
-* \\ for \title:                         \maketitle.        (line  9922)
-* \\ force line break:                   \\.                (line  5806)
-* \\* (for eqnarray):                    eqnarray.          (line  3394)
+                                                            (line  7538)
+* \zeta:                                 Math symbols.      (line  9116)
+* \\ (for center):                       center.            (line  3126)
+* \\ (for eqnarray):                     eqnarray.          (line  3434)
+* \\ (for flushright):                   flushright.        (line  3663)
+* \\ (for \shortstack objects):          \shortstack.       (line  4692)
+* \\ (tabbing):                          tabbing.           (line  4937)
+* \\ for flushleft:                      flushleft.         (line  3604)
+* \\ for letters:                        Letters.           (line 13812)
+* \\ for tabular:                        tabular.           (line  5115)
+* \\ for verse:                          verse.             (line  5816)
+* \\ for \author:                        \maketitle.        (line  9949)
+* \\ for \title:                         \maketitle.        (line  9970)
+* \\ force line break:                   \\.                (line  5854)
+* \\* (for eqnarray):                    eqnarray.          (line  3442)
 * \^:                                    Reserved characters.
-                                                            (line 12280)
-* \^ (circumflex accent):                Accents.           (line 12576)
+                                                            (line 12328)
+* \^ (circumflex accent):                Accents.           (line 12624)
 * \_:                                    Reserved characters.
-                                                            (line 12273)
-* \` (grave accent):                     Accents.           (line 12580)
-* \` (tabbing):                          tabbing.           (line  4916)
+                                                            (line 12321)
+* \` (grave accent):                     Accents.           (line 12628)
+* \` (tabbing):                          tabbing.           (line  4964)
 * \{:                                    Reserved characters.
-                                                            (line 12273)
-* \|:                                    Math symbols.      (line  8179)
+                                                            (line 12321)
+* \|:                                    Math symbols.      (line  8227)
 * \}:                                    Reserved characters.
-                                                            (line 12273)
+                                                            (line 12321)
 * \~:                                    Reserved characters.
-                                                            (line 12280)
-* \~ (tilde accent):                     Accents.           (line 12584)
+                                                            (line 12328)
+* \~ (tilde accent):                     Accents.           (line 12632)
 * ^:                                     Subscripts & superscripts.
-                                                            (line  8104)
+                                                            (line  8152)
 * _:                                     Subscripts & superscripts.
-                                                            (line  8104)
-* 'see' and 'see also' index entries:    \index.            (line 13348)
+                                                            (line  8152)
+* 'see' and 'see also' index entries:    \index.            (line 13396)
 * {...} for required arguments:          LaTeX command syntax.
-                                                            (line   538)
-* ~:                                     ~.                 (line 10427)
+                                                            (line   539)
+* ~:                                     ~.                 (line 10475)
 * a4paper option:                        Document class options.
-                                                            (line   686)
+                                                            (line   687)
 * a5paper option:                        Document class options.
-                                                            (line   686)
-* abstract environment:                  abstract.          (line  2943)
-* abstracts:                             abstract.          (line  2943)
-* accents:                               Accents.           (line 12544)
-* accents, mathematical:                 Math accents.      (line  9400)
+                                                            (line   687)
+* abstract environment:                  abstract.          (line  2991)
+* abstracts:                             abstract.          (line  2991)
+* accents:                               Accents.           (line 12592)
+* accents, mathematical:                 Math accents.      (line  9448)
 * accessing any character of a font:     Symbols by font position.
-                                                            (line 12343)
-* acronyms, list of:                     Glossaries.        (line 13584)
-* acute accent:                          Accents.           (line 12565)
-* acute accent, math:                    Math accents.      (line  9405)
+                                                            (line 12391)
+* acronyms, list of:                     Glossaries.        (line 13632)
+* acute accent:                          Accents.           (line 12613)
+* acute accent, math:                    Math accents.      (line  9453)
 * additional packages, loading:          Additional packages.
-                                                            (line   772)
+                                                            (line   773)
 * ae ligature:                           Additional Latin letters.
-                                                            (line 12686)
-* algorithm2e package:                   tabbing.           (line  4969)
-* align environment, from amsmath:       eqnarray.          (line  3363)
-* aligning equations:                    eqnarray.          (line  3363)
-* alignment via tabbing:                 tabbing.           (line  4829)
-* amsfonts package:                      Math formulas.     (line  8093)
-* amsmath package:                       array.             (line  3038)
-* amsmath package <1>:                   array.             (line  3049)
-* amsmath package <2>:                   displaymath.       (line  3230)
-* amsmath package <3>:                   equation.          (line  3433)
-* amsmath package <4>:                   theorem.           (line  5620)
-* amsmath package <5>:                   Math formulas.     (line  8093)
-* amsmath package <6>:                   Dots.              (line  9207)
-* amsmath package <7>:                   Math functions.    (line  9389)
+                                                            (line 12734)
+* algorithm2e package:                   tabbing.           (line  5017)
+* align environment, from amsmath:       eqnarray.          (line  3411)
+* aligning equations:                    eqnarray.          (line  3411)
+* alignment via tabbing:                 tabbing.           (line  4877)
+* amsfonts package:                      Math formulas.     (line  8141)
+* amsmath package:                       array.             (line  3086)
+* amsmath package <1>:                   array.             (line  3097)
+* amsmath package <2>:                   displaymath.       (line  3278)
+* amsmath package <3>:                   equation.          (line  3481)
+* amsmath package <4>:                   theorem.           (line  5668)
+* amsmath package <5>:                   Math formulas.     (line  8141)
+* amsmath package <6>:                   Dots.              (line  9255)
+* amsmath package <7>:                   Math functions.    (line  9437)
 * amsmath package <8>:                   \phantom & \vphantom & \hphantom.
-                                                            (line  9650)
+                                                            (line  9698)
 * amsmath package <9>:                   Colon character & \colon.
-                                                            (line  9678)
+                                                            (line  9726)
 * amsmath package <10>:                  Colon character & \colon.
-                                                            (line  9682)
-* amsmath package, replacing eqnarray:   eqnarray.          (line  3363)
-* amsthm package:                        theorem.           (line  5620)
-* amsthm package <1>:                    \rule.             (line 12745)
-* answers package:                       \write.            (line 14302)
-* appendices:                            \appendix.         (line  2515)
-* appendix:                              \appendix.         (line  2515)
-* appendix package:                      \appendix.         (line  2538)
+                                                            (line  9730)
+* amsmath package, replacing eqnarray:   eqnarray.          (line  3411)
+* amsthm package:                        theorem.           (line  5668)
+* amsthm package <1>:                    \rule.             (line 12793)
+* answers package:                       \write.            (line 14350)
+* appendices:                            \appendix.         (line  2563)
+* appendix:                              \appendix.         (line  2563)
+* appendix package:                      \appendix.         (line  2586)
 * aring:                                 Additional Latin letters.
-                                                            (line 12682)
-* array (package) package:               array.             (line  3060)
-* array environment:                     array.             (line  2989)
-* arrays, math:                          array.             (line  2989)
-* arrow, left, in text:                  Text symbols.      (line 12489)
-* arrow, right, in text:                 Text symbols.      (line 12524)
-* article class:                         Document classes.  (line   644)
-* ascender height:                       Text symbols.      (line 12450)
-* ASCII circumflex, in text:             Text symbols.      (line 12415)
-* ASCII tilde, in text:                  Text symbols.      (line 12418)
-* asterisk, centered, in text:           Text symbols.      (line 12421)
-* Asymptote package:                     \line.             (line  4521)
-* Asymptote package <1>:                 \strut.            (line 10723)
-* Asymptote package <2>:                 \mbox & \makebox.  (line 10955)
-* Asymptote package <3>:                 \write18.          (line 14380)
-* at clause, in font definitions:        \newfont.          (line  7133)
-* at-sign:                               \@.                (line 10310)
-* author, for titlepage:                 \maketitle.        (line  9901)
-* auxiliary file:                        Output files.      (line   467)
+                                                            (line 12730)
+* array (package) package:               array.             (line  3108)
+* array environment:                     array.             (line  3037)
+* arrays, math:                          array.             (line  3037)
+* arrow, left, in text:                  Text symbols.      (line 12537)
+* arrow, right, in text:                 Text symbols.      (line 12572)
+* article class:                         Document classes.  (line   645)
+* ascender height:                       Text symbols.      (line 12498)
+* ASCII circumflex, in text:             Text symbols.      (line 12463)
+* ASCII tilde, in text:                  Text symbols.      (line 12466)
+* asterisk, centered, in text:           Text symbols.      (line 12469)
+* Asymptote package:                     \line.             (line  4569)
+* Asymptote package <1>:                 \strut.            (line 10771)
+* Asymptote package <2>:                 \mbox & \makebox.  (line 11003)
+* Asymptote package <3>:                 \write18.          (line 14428)
+* at clause, in font definitions:        \newfont.          (line  7181)
+* at-sign:                               \@.                (line 10358)
+* author, for titlepage:                 \maketitle.        (line  9949)
+* auxiliary file:                        Output files.      (line   468)
 * b5paper option:                        Document class options.
-                                                            (line   686)
-* babel package:                         \chapter.          (line  2278)
-* babel package <1>:                     thebibliography.   (line  5410)
-* babel package <2>:                     Accents.           (line 12544)
-* babel package <3>:                     \today.            (line 12775)
+                                                            (line   687)
+* babel package:                         \chapter.          (line  2326)
+* babel package <1>:                     thebibliography.   (line  5458)
+* babel package <2>:                     Accents.           (line 12592)
+* babel package <3>:                     \today.            (line 12823)
 * babel package <4>:                     Table of contents etc..
-                                                            (line 13102)
-* babel package <5>:                     \index.            (line 13348)
-* background, colored:                   Colored pages.     (line 11495)
-* backslash, in text:                    Text symbols.      (line 12424)
-* bar, double vertical, in text:         Text symbols.      (line 12430)
-* bar, vertical, in text:                Text symbols.      (line 12427)
-* bar-over accent:                       Accents.           (line 12572)
-* bar-over accent, math:                 Math accents.      (line  9408)
-* bar-under accent:                      Accents.           (line 12587)
-* basics of LaTeX:                       Overview.          (line   382)
-* beamer template and class:             beamer template.   (line 14651)
-* beginning of document hook:            \AtBeginDocument.  (line  3264)
+                                                            (line 13150)
+* babel package <5>:                     \index.            (line 13396)
+* background, colored:                   Colored pages.     (line 11543)
+* backslash, in text:                    Text symbols.      (line 12472)
+* bar, double vertical, in text:         Text symbols.      (line 12478)
+* bar, vertical, in text:                Text symbols.      (line 12475)
+* bar-over accent:                       Accents.           (line 12620)
+* bar-over accent, math:                 Math accents.      (line  9456)
+* bar-under accent:                      Accents.           (line 12635)
+* basics of LaTeX:                       Overview.          (line   383)
+* beamer template and class:             beamer template.   (line 14699)
+* beginning of document hook:            \AtBeginDocument.  (line  3312)
 * bibliography format, open:             Document class options.
-                                                            (line   734)
-* bibliography, creating (automatically): Using BibTeX.     (line  5540)
-* bibliography, creating (manually):     thebibliography.   (line  5363)
-* bibTeX, using:                         Using BibTeX.      (line  5540)
-* big circle symbols, in text:           Text symbols.      (line 12433)
-* Big point:                             Units of length.   (line  7623)
+                                                            (line   735)
+* bibliography, creating (automatically): Using BibTeX.     (line  5588)
+* bibliography, creating (manually):     thebibliography.   (line  5411)
+* bibTeX, using:                         Using BibTeX.      (line  5588)
+* big circle symbols, in text:           Text symbols.      (line 12481)
+* Big point:                             Units of length.   (line  7671)
 * bigfoot package:                       Footnotes of footnotes.
-                                                            (line  6497)
+                                                            (line  6545)
 * black boxes, omitting:                 Document class options.
-                                                            (line   720)
-* blackboard bold:                       Blackboard bold.   (line  9132)
+                                                            (line   721)
+* blackboard bold:                       Blackboard bold.   (line  9180)
 * bm package:                            \boldmath & \unboldmath.
-                                                            (line  9118)
-* bold font:                             Font styles.       (line  1387)
-* bold math:                             Font styles.       (line  1440)
-* bold typewriter, avoiding:             description.       (line  3188)
+                                                            (line  9166)
+* bold font:                             Font styles.       (line  1435)
+* bold math:                             Font styles.       (line  1488)
+* bold typewriter, avoiding:             description.       (line  3236)
 * boldface mathematics:                  \boldmath & \unboldmath.
-                                                            (line  9092)
-* book class:                            Document classes.  (line   644)
+                                                            (line  9140)
+* book class:                            Document classes.  (line   645)
 * book, back matter:                     \frontmatter & \mainmatter & \backmatter.
-                                                            (line  2548)
+                                                            (line  2596)
 * book, end matter:                      \frontmatter & \mainmatter & \backmatter.
-                                                            (line  2548)
+                                                            (line  2596)
 * book, front matter:                    \frontmatter & \mainmatter & \backmatter.
-                                                            (line  2548)
+                                                            (line  2596)
 * book, main matter:                     \frontmatter & \mainmatter & \backmatter.
-                                                            (line  2548)
-* bottomnumber:                          Floats.            (line  2048)
-* bottomnumber <1>:                      Floats.            (line  2049)
-* box:                                   \mbox & \makebox.  (line 10888)
-* box, allocating new:                   \newsavebox.       (line  6846)
-* box, colored:                          Colored boxes.     (line 11458)
-* box, save:                             \sbox & \savebox.  (line 11142)
-* box, use saved box:                    \usebox.           (line 11248)
-* boxes:                                 Boxes.             (line 10879)
-* bp:                                    Units of length.   (line  7623)
-* brace, left, in text:                  Text symbols.      (line 12436)
-* brace, right, in text:                 Text symbols.      (line 12439)
-* breaking lines:                        Line breaking.     (line  5789)
-* breaking pages:                        Page breaking.     (line  6080)
-* breaks, multiplication discretionary:  \*.                (line  9689)
-* breve accent:                          Accents.           (line 12623)
-* breve accent, math:                    Math accents.      (line  9411)
+                                                            (line  2596)
+* bottomnumber:                          Floats.            (line  2096)
+* bottomnumber <1>:                      Floats.            (line  2097)
+* box:                                   \mbox & \makebox.  (line 10936)
+* box, allocating new:                   \newsavebox.       (line  6894)
+* box, colored:                          Colored boxes.     (line 11506)
+* box, save:                             \sbox & \savebox.  (line 11190)
+* box, use saved box:                    \usebox.           (line 11296)
+* boxes:                                 Boxes.             (line 10927)
+* bp:                                    Units of length.   (line  7671)
+* brace, left, in text:                  Text symbols.      (line 12484)
+* brace, right, in text:                 Text symbols.      (line 12487)
+* breaking lines:                        Line breaking.     (line  5837)
+* breaking pages:                        Page breaking.     (line  6128)
+* breaks, multiplication discretionary:  \*.                (line  9737)
+* breve accent:                          Accents.           (line 12671)
+* breve accent, math:                    Math accents.      (line  9459)
 * bug reporting:                         About this document.
-                                                            (line   353)
-* bullet lists:                          itemize.           (line  3652)
-* bullet symbol:                         Math symbols.      (line  8274)
-* bullet, in text:                       Text symbols.      (line 12442)
-* bulleted lists:                        itemize.           (line  3652)
-* calligraphic fonts:                    Calligraphic.      (line  9158)
-* calligraphic letters for math:         Font styles.       (line  1390)
-* cap height:                            Text symbols.      (line 12450)
-* caron accent:                          Accents.           (line 12627)
+                                                            (line   354)
+* bullet lists:                          itemize.           (line  3700)
+* bullet symbol:                         Math symbols.      (line  8322)
+* bullet, in text:                       Text symbols.      (line 12490)
+* bulleted lists:                        itemize.           (line  3700)
+* calligraphic fonts:                    Calligraphic.      (line  9206)
+* calligraphic letters for math:         Font styles.       (line  1438)
+* cap height:                            Text symbols.      (line 12498)
+* caron accent:                          Accents.           (line 12675)
 * catcode:                               \makeatletter & \makeatother.
-                                                            (line  6684)
+                                                            (line  6732)
 * category code, character:              \makeatletter & \makeatother.
-                                                            (line  6684)
-* cc:                                    Units of length.   (line  7636)
-* cc list, in letters:                   \cc.               (line 13826)
-* cedilla accent:                        Accents.           (line 12597)
-* center environment:                    center.            (line  3068)
-* centered asterisk, in text:            Text symbols.      (line 12421)
+                                                            (line  6732)
+* cc:                                    Units of length.   (line  7684)
+* cc list, in letters:                   \cc.               (line 13874)
+* cedilla accent:                        Accents.           (line 12645)
+* center environment:                    center.            (line  3116)
+* centered asterisk, in text:            Text symbols.      (line 12469)
 * centered equations:                    Document class options.
-                                                            (line   724)
-* centered period, in text:              Text symbols.      (line 12496)
-* centering text, declaration for:       \centering.        (line  3116)
-* centering text, environment for:       center.            (line  3068)
-* Centimeter:                            Units of length.   (line  7627)
-* chapter:                               Sectioning.        (line  2074)
-* chapter <1>:                           \chapter.          (line  2213)
+                                                            (line   725)
+* centered period, in text:              Text symbols.      (line 12544)
+* centering text, declaration for:       \centering.        (line  3164)
+* centering text, environment for:       center.            (line  3116)
+* Centimeter:                            Units of length.   (line  7675)
+* chapter:                               Sectioning.        (line  2122)
+* chapter <1>:                           \chapter.          (line  2261)
 * character category code:               \makeatletter & \makeatother.
-                                                            (line  6684)
+                                                            (line  6732)
 * character, invisible:                  \phantom & \vphantom & \hphantom.
-                                                            (line  9612)
-* characters, accented:                  Accents.           (line 12544)
+                                                            (line  9660)
+* characters, accented:                  Accents.           (line 12592)
 * characters, case of:                   Upper and lower case.
-                                                            (line 12298)
+                                                            (line 12346)
 * characters, non-English:               Additional Latin letters.
-                                                            (line 12676)
+                                                            (line 12724)
 * characters, reserved:                  Reserved characters.
-                                                            (line 12266)
+                                                            (line 12314)
 * characters, special:                   Reserved characters.
-                                                            (line 12266)
-* check accent:                          Accents.           (line 12627)
-* check accent, math:                    Math accents.      (line  9414)
-* Cicero:                                Units of length.   (line  7636)
-* circle symbol, big, in text:           Text symbols.      (line 12433)
-* circled letter, in text:               Text symbols.      (line 12445)
-* circumflex accent:                     Accents.           (line 12576)
-* circumflex accent, math:               Math accents.      (line  9426)
-* circumflex, ASCII, in text:            Text symbols.      (line 12415)
-* citation key:                          \bibitem.          (line  5425)
+                                                            (line 12314)
+* check accent:                          Accents.           (line 12675)
+* check accent, math:                    Math accents.      (line  9462)
+* Cicero:                                Units of length.   (line  7684)
+* circle symbol, big, in text:           Text symbols.      (line 12481)
+* circled letter, in text:               Text symbols.      (line 12493)
+* circumflex accent:                     Accents.           (line 12624)
+* circumflex accent, math:               Math accents.      (line  9474)
+* circumflex, ASCII, in text:            Text symbols.      (line 12463)
+* citation key:                          \bibitem.          (line  5473)
 * class and package commands:            Class and package commands.
-                                                            (line   858)
+                                                            (line   859)
 * class and package difference:          Class and package construction.
-                                                            (line   797)
+                                                            (line   798)
 * class and package structure:           Class and package structure.
-                                                            (line   811)
+                                                            (line   812)
 * class file example:                    Class and package structure.
-                                                            (line   844)
+                                                            (line   845)
 * class file layout:                     Class and package structure.
-                                                            (line   811)
+                                                            (line   812)
 * class options:                         Document class options.
-                                                            (line   673)
+                                                            (line   674)
 * class options <1>:                     Class and package structure.
-                                                            (line   811)
+                                                            (line   812)
 * class options <2>:                     Class and package commands.
-                                                            (line   918)
-* classes of documents:                  Document classes.  (line   639)
-* cleveref package:                      Cross references.  (line  2807)
-* cleveref package <1>:                  \ref.              (line  2920)
-* cleveref package <2>:                  \footnotemark.     (line  6378)
+                                                            (line   919)
+* classes of documents:                  Document classes.  (line   640)
+* cleveref package:                      Cross references.  (line  2855)
+* cleveref package <1>:                  \ref.              (line  2968)
+* cleveref package <2>:                  \footnotemark.     (line  6426)
 * clock option to slides class:          Document class options.
-                                                            (line   766)
-* closing letters:                       \closing.          (line 13842)
-* closing quote:                         Text symbols.      (line 12405)
-* cm:                                    Units of length.   (line  7627)
-* cm-super package:                      fontenc package.   (line  1305)
-* code, typesetting:                     verbatim.          (line  5667)
+                                                            (line   767)
+* closing letters:                       \closing.          (line 13890)
+* closing quote:                         Text symbols.      (line 12453)
+* cm:                                    Units of length.   (line  7675)
+* cm-super package:                      fontenc package.   (line  1306)
+* code, typesetting:                     verbatim.          (line  5715)
 * colon character:                       Colon character & \colon.
-                                                            (line  9669)
-* color:                                 Color.             (line 11260)
-* color <1>:                             Define colors.     (line 11365)
-* color <2>:                             Colored text.      (line 11387)
-* color <3>:                             Colored boxes.     (line 11458)
-* color <4>:                             Colored pages.     (line 11495)
-* color models:                          Color models.      (line 11313)
+                                                            (line  9717)
+* color:                                 Color.             (line 11308)
+* color <1>:                             Define colors.     (line 11413)
+* color <2>:                             Colored text.      (line 11435)
+* color <3>:                             Colored boxes.     (line 11506)
+* color <4>:                             Colored pages.     (line 11543)
+* color models:                          Color models.      (line 11361)
 * color package commands:                Commands for color.
-                                                            (line 11360)
+                                                            (line 11408)
 * color package options:                 Color package options.
-                                                            (line 11275)
-* color, define:                         Define colors.     (line 11365)
-* colored boxes:                         Colored boxes.     (line 11458)
-* colored page:                          Colored pages.     (line 11495)
-* colored text:                          Colored text.      (line 11387)
-* command line:                          Command line.      (line 14436)
+                                                            (line 11323)
+* color, define:                         Define colors.     (line 11413)
+* colored boxes:                         Colored boxes.     (line 11506)
+* colored page:                          Colored pages.     (line 11543)
+* colored text:                          Colored text.      (line 11435)
+* command line:                          Command line.      (line 14484)
 * command syntax:                        LaTeX command syntax.
-                                                            (line   538)
+                                                            (line   539)
 * commands, class and package:           Class and package commands.
-                                                            (line   858)
+                                                            (line   859)
 * commands, defining new ones:           \newcommand & \renewcommand.
-                                                            (line  6518)
-* commands, defining new ones <1>:       \providecommand.   (line  6643)
+                                                            (line  6566)
+* commands, defining new ones <1>:       \providecommand.   (line  6691)
 * commands, document class:              Class and package construction.
-                                                            (line   788)
+                                                            (line   789)
 * commands, graphics package:            Commands for graphics.
-                                                            (line 11804)
+                                                            (line 11852)
 * commands, ignore spaces:               \ignorespaces & \ignorespacesafterend.
-                                                            (line  7204)
+                                                            (line  7252)
 * commands, redefining:                  \newcommand & \renewcommand.
-                                                            (line  6518)
-* commands, run from LaTeX:              \write18.          (line 14373)
-* commands, star-variants:               \@ifstar.          (line  6722)
-* composite word mark, in text:          Text symbols.      (line 12450)
-* computer programs, typesetting:        verbatim.          (line  5667)
+                                                            (line  6566)
+* commands, run from LaTeX:              \write18.          (line 14421)
+* commands, star-variants:               \@ifstar.          (line  6770)
+* composite word mark, in text:          Text symbols.      (line 12498)
+* computer programs, typesetting:        verbatim.          (line  5715)
 * configuration, graphics package:       Graphics package configuration.
-                                                            (line 11617)
-* contents file:                         Output files.      (line   477)
-* copyright symbol:                      Text symbols.      (line 12362)
-* counters, a list of:                   Counters.          (line  7279)
-* counters, defining new:                \newcounter.       (line  6783)
-* counters, getting value of:            \value.            (line  7389)
+                                                            (line 11665)
+* contents file:                         Output files.      (line   478)
+* copyright symbol:                      Text symbols.      (line 12410)
+* counters, a list of:                   Counters.          (line  7327)
+* counters, defining new:                \newcounter.       (line  6831)
+* counters, getting value of:            \value.            (line  7437)
 * counters, printing:                    \alph \Alph \arabic \roman \Roman \fnsymbol.
-                                                            (line  7307)
-* counters, setting:                     \setcounter.       (line  7422)
-* cprotect package:                      verbatim.          (line  5687)
-* cprotect package <1>:                  \verb.             (line  5745)
-* creating pictures:                     picture.           (line  4267)
-* creating tables:                       table.             (line  4978)
-* credit footnote:                       \maketitle.        (line  9915)
-* cross references:                      Cross references.  (line  2775)
-* cross references, resolving:           Output files.      (line   467)
-* cross referencing with page number:    \pageref.          (line  2873)
-* cross referencing, symbolic:           \ref.              (line  2897)
-* CTAN:                                  CTAN.              (line   613)
-* currency, dollar:                      Text symbols.      (line 12463)
-* currency, euro:                        Text symbols.      (line 12474)
-* dagger, double, in text:               Text symbols.      (line 12460)
-* dagger, in text:                       Text symbols.      (line 12365)
-* dagger, in text <1>:                   Text symbols.      (line 12457)
-* DANTE e.V.:                            CTAN.              (line   627)
-* datatool package:                      \read.             (line 14115)
-* date, for titlepage:                   \maketitle.        (line  9909)
-* date, today's:                         \today.            (line 12768)
-* datetime package:                      \today.            (line 12789)
-* dbltopnumber:                          Floats.            (line  2052)
-* dbltopnumber <1>:                      Floats.            (line  2053)
-* dcolumn package:                       array.             (line  3060)
-* dd:                                    Units of length.   (line  7633)
-* define color:                          Define colors.     (line 11365)
+                                                            (line  7355)
+* counters, setting:                     \setcounter.       (line  7470)
+* cprotect package:                      verbatim.          (line  5735)
+* cprotect package <1>:                  \verb.             (line  5793)
+* creating pictures:                     picture.           (line  4315)
+* creating tables:                       table.             (line  5026)
+* credit footnote:                       \maketitle.        (line  9963)
+* cross references:                      Cross references.  (line  2823)
+* cross references, resolving:           Output files.      (line   468)
+* cross referencing with page number:    \pageref.          (line  2921)
+* cross referencing, symbolic:           \ref.              (line  2945)
+* CTAN:                                  CTAN.              (line   614)
+* currency, dollar:                      Text symbols.      (line 12511)
+* currency, euro:                        Text symbols.      (line 12522)
+* dagger, double, in text:               Text symbols.      (line 12508)
+* dagger, in text:                       Text symbols.      (line 12413)
+* dagger, in text <1>:                   Text symbols.      (line 12505)
+* DANTE e.V.:                            CTAN.              (line   628)
+* datatool package:                      \read.             (line 14163)
+* date, for titlepage:                   \maketitle.        (line  9957)
+* date, today's:                         \today.            (line 12816)
+* datetime package:                      \today.            (line 12837)
+* dbltopnumber:                          Floats.            (line  2100)
+* dbltopnumber <1>:                      Floats.            (line  2101)
+* dcolumn package:                       array.             (line  3108)
+* dd:                                    Units of length.   (line  7681)
+* define color:                          Define colors.     (line 11413)
 * defining a new command:                \newcommand & \renewcommand.
-                                                            (line  6518)
-* defining a new command <1>:            \providecommand.   (line  6643)
+                                                            (line  6566)
+* defining a new command <1>:            \providecommand.   (line  6691)
 * defining new environments:             \newenvironment & \renewenvironment.
-                                                            (line  6874)
-* defining new fonts:                    \newfont.          (line  7120)
-* defining new theorems:                 \newtheorem.       (line  7008)
-* definitions:                           Definitions.       (line  6513)
-* delimiters, paired:                    \left & \right.    (line  9717)
-* delim_0:                               makeindex.         (line 13517)
-* delim_1:                               makeindex.         (line 13521)
-* delim_2:                               makeindex.         (line 13525)
-* delim_n:                               makeindex.         (line 13529)
-* delim_r:                               makeindex.         (line 13533)
-* description:                           \newglossaryentry. (line 13672)
-* description environment:               description.       (line  3158)
-* description lists, creating:           description.       (line  3158)
-* design size, in font definitions:      \newfont.          (line  7133)
-* Didot point:                           Units of length.   (line  7633)
-* dieresis accent:                       Accents.           (line 12561)
+                                                            (line  6922)
+* defining new fonts:                    \newfont.          (line  7168)
+* defining new theorems:                 \newtheorem.       (line  7056)
+* definitions:                           Definitions.       (line  6561)
+* delimiters, paired:                    \left & \right.    (line  9765)
+* delim_0:                               makeindex.         (line 13565)
+* delim_1:                               makeindex.         (line 13569)
+* delim_2:                               makeindex.         (line 13573)
+* delim_n:                               makeindex.         (line 13577)
+* delim_r:                               makeindex.         (line 13581)
+* description:                           \newglossaryentry. (line 13720)
+* description environment:               description.       (line  3206)
+* description lists, creating:           description.       (line  3206)
+* design size, in font definitions:      \newfont.          (line  7181)
+* Didot point:                           Units of length.   (line  7681)
+* dieresis accent:                       Accents.           (line 12609)
 * difference between class and package:  Class and package construction.
-                                                            (line   797)
-* discretionary breaks, multiplication:  \*.                (line  9689)
-* discretionary hyphenation:             \discretionary.    (line  5967)
-* display math mode:                     Modes.             (line  9801)
+                                                            (line   798)
+* discretionary breaks, multiplication:  \*.                (line  9737)
+* discretionary hyphenation:             \discretionary.    (line  6015)
+* display math mode:                     Modes.             (line  9849)
 * displaying quoted text with paragraph indentation: quotation & quote.
-                                                            (line  4799)
+                                                            (line  4847)
 * displaying quoted text without paragraph indentation: quotation & quote.
-                                                            (line  4799)
-* displaymath environment:               displaymath.       (line  3214)
-* displaymath environment <1>:           Math formulas.     (line  8013)
+                                                            (line  4847)
+* displaymath environment:               displaymath.       (line  3262)
+* displaymath environment <1>:           Math formulas.     (line  8061)
 * document class commands:               Class and package construction.
-                                                            (line   788)
+                                                            (line   789)
 * document class options:                Document class options.
-                                                            (line   673)
+                                                            (line   674)
 * document class, defined:               Starting and ending.
-                                                            (line   419)
-* document classes:                      Document classes.  (line   639)
-* document environment:                  document.          (line  3258)
+                                                            (line   420)
+* document classes:                      Document classes.  (line   640)
+* document environment:                  document.          (line  3306)
 * document templates:                    Document templates.
-                                                            (line 14644)
-* dollar sign:                           Text symbols.      (line 12463)
-* dot accent:                            Accents.           (line 12568)
-* dot over accent, math:                 Math accents.      (line  9420)
-* dot-over accent:                       Accents.           (line 12568)
-* dot-under accent:                      Accents.           (line 12601)
-* dotless i:                             Accents.           (line 12555)
-* dotless i, math:                       Math symbols.      (line  8426)
-* dotless j:                             Accents.           (line 12555)
-* dotless j, math:                       Math symbols.      (line  8448)
-* dots:                                  Dots.              (line  9176)
-* double angle quotation marks:          Text symbols.      (line 12380)
-* double dagger, in text:                Text symbols.      (line 12368)
-* double dagger, in text <1>:            Text symbols.      (line 12460)
-* double dot accent, math:               Math accents.      (line  9417)
-* double guillemets:                     Text symbols.      (line 12380)
-* double left quote:                     Text symbols.      (line 12502)
-* double low-9 quotation mark:           Text symbols.      (line 12402)
-* double quote, straight base:           Text symbols.      (line 12518)
-* double right quote:                    Text symbols.      (line 12505)
+                                                            (line 14692)
+* dollar sign:                           Text symbols.      (line 12511)
+* dot accent:                            Accents.           (line 12616)
+* dot over accent, math:                 Math accents.      (line  9468)
+* dot-over accent:                       Accents.           (line 12616)
+* dot-under accent:                      Accents.           (line 12649)
+* dotless i:                             Accents.           (line 12603)
+* dotless i, math:                       Math symbols.      (line  8474)
+* dotless j:                             Accents.           (line 12603)
+* dotless j, math:                       Math symbols.      (line  8496)
+* dots:                                  Dots.              (line  9224)
+* double angle quotation marks:          Text symbols.      (line 12428)
+* double dagger, in text:                Text symbols.      (line 12416)
+* double dagger, in text <1>:            Text symbols.      (line 12508)
+* double dot accent, math:               Math accents.      (line  9465)
+* double guillemets:                     Text symbols.      (line 12428)
+* double left quote:                     Text symbols.      (line 12550)
+* double low-9 quotation mark:           Text symbols.      (line 12450)
+* double quote, straight base:           Text symbols.      (line 12566)
+* double right quote:                    Text symbols.      (line 12553)
 * double spacing:                        Low-level font commands.
-                                                            (line  1605)
-* double vertical bar, in text:          Text symbols.      (line 12430)
-* doublestruck:                          Blackboard bold.   (line  9132)
+                                                            (line  1653)
+* double vertical bar, in text:          Text symbols.      (line 12478)
+* doublestruck:                          Blackboard bold.   (line  9180)
 * draft option:                          Document class options.
-                                                            (line   716)
-* dvipdfmx command:                      Output files.      (line   444)
-* dvips command:                         Output files.      (line   444)
-* dvitype command:                       Output files.      (line   444)
-* e-dash:                                Text symbols.      (line 12471)
-* e-TeX:                                 TeX engines.       (line   493)
-* ellipses:                              Dots.              (line  9176)
-* ellipsis:                              Text symbols.      (line 12386)
-* em:                                    Units of length.   (line  7641)
-* em <1>:                                Units of length.   (line  7641)
-* em-dash:                               Text symbols.      (line 12466)
-* em-dash, three-quarters:               Text symbols.      (line 12527)
-* em-dash, two-thirds:                   Text symbols.      (line 12533)
-* emphasis:                              Font styles.       (line  1371)
-* enclosure list:                        \encl.             (line 13855)
-* end of document hook:                  \AtEndDocument.    (line  3280)
+                                                            (line   717)
+* dvipdfmx command:                      Output files.      (line   445)
+* dvips command:                         Output files.      (line   445)
+* dvitype command:                       Output files.      (line   445)
+* e-dash:                                Text symbols.      (line 12519)
+* e-TeX:                                 TeX engines.       (line   494)
+* ellipses:                              Dots.              (line  9224)
+* ellipsis:                              Text symbols.      (line 12434)
+* em:                                    Units of length.   (line  7689)
+* em <1>:                                Units of length.   (line  7689)
+* em-dash:                               Text symbols.      (line 12514)
+* em-dash, three-quarters:               Text symbols.      (line 12575)
+* em-dash, two-thirds:                   Text symbols.      (line 12581)
+* emphasis:                              Font styles.       (line  1419)
+* enclosure list:                        \encl.             (line 13903)
+* end of document hook:                  \AtEndDocument.    (line  3328)
 * ending and starting:                   Starting and ending.
-                                                            (line   408)
-* engines, TeX:                          TeX engines.       (line   486)
-* enlarge current page:                  \enlargethispage.  (line  6185)
-* enumerate environment:                 enumerate.         (line  3296)
-* enumitem package:                      list.              (line  4004)
+                                                            (line   409)
+* engines, TeX:                          TeX engines.       (line   487)
+* enlarge current page:                  \enlargethispage.  (line  6233)
+* enumerate environment:                 enumerate.         (line  3344)
+* enumitem package:                      list.              (line  4052)
 * environment:                           Starting and ending.
-                                                            (line   427)
-* environment, abstract:                 abstract.          (line  2943)
-* environment, array:                    array.             (line  2989)
-* environment, center:                   center.            (line  3068)
-* environment, description:              description.       (line  3158)
-* environment, displaymath:              displaymath.       (line  3214)
-* environment, displaymath <1>:          Math formulas.     (line  8013)
-* environment, document:                 document.          (line  3258)
-* environment, enumerate:                enumerate.         (line  3296)
-* environment, eqnarray:                 eqnarray.          (line  3363)
-* environment, equation:                 equation.          (line  3419)
-* environment, equation <1>:             Math formulas.     (line  8013)
-* environment, figure:                   figure.            (line  3439)
-* environment, filecontents:             filecontents.      (line  3497)
-* environment, filecontents*:            filecontents.      (line  3497)
-* environment, flushleft:                flushleft.         (line  3548)
-* environment, flushright:               flushright.        (line  3609)
-* environment, itemize:                  itemize.           (line  3652)
-* environment, letter:                   letter.            (line  3735)
-* environment, list:                     list.              (line  3740)
-* environment, math:                     math.              (line  4104)
-* environment, math <1>:                 Math formulas.     (line  8013)
-* environment, minipage:                 minipage.          (line  4116)
-* environment, picture:                  picture.           (line  4267)
-* environment, quotation:                quotation & quote. (line  4799)
-* environment, quote:                    quotation & quote. (line  4799)
-* environment, tabbing:                  tabbing.           (line  4829)
-* environment, table:                    table.             (line  4978)
-* environment, tabular:                  tabular.           (line  5038)
-* environment, thebibliography:          thebibliography.   (line  5363)
-* environment, theorem:                  theorem.           (line  5598)
-* environment, theorem-like:             \newtheorem.       (line  7008)
-* environment, titlepage:                titlepage.         (line  5628)
-* environment, verbatim:                 verbatim.          (line  5667)
-* environment, verse:                    verse.             (line  5753)
-* environments:                          Environments.      (line  2926)
+                                                            (line   428)
+* environment, abstract:                 abstract.          (line  2991)
+* environment, array:                    array.             (line  3037)
+* environment, center:                   center.            (line  3116)
+* environment, description:              description.       (line  3206)
+* environment, displaymath:              displaymath.       (line  3262)
+* environment, displaymath <1>:          Math formulas.     (line  8061)
+* environment, document:                 document.          (line  3306)
+* environment, enumerate:                enumerate.         (line  3344)
+* environment, eqnarray:                 eqnarray.          (line  3411)
+* environment, equation:                 equation.          (line  3467)
+* environment, equation <1>:             Math formulas.     (line  8061)
+* environment, figure:                   figure.            (line  3487)
+* environment, filecontents:             filecontents.      (line  3545)
+* environment, filecontents*:            filecontents.      (line  3545)
+* environment, flushleft:                flushleft.         (line  3596)
+* environment, flushright:               flushright.        (line  3657)
+* environment, itemize:                  itemize.           (line  3700)
+* environment, letter:                   letter.            (line  3783)
+* environment, list:                     list.              (line  3788)
+* environment, math:                     math.              (line  4152)
+* environment, math <1>:                 Math formulas.     (line  8061)
+* environment, minipage:                 minipage.          (line  4164)
+* environment, picture:                  picture.           (line  4315)
+* environment, quotation:                quotation & quote. (line  4847)
+* environment, quote:                    quotation & quote. (line  4847)
+* environment, tabbing:                  tabbing.           (line  4877)
+* environment, table:                    table.             (line  5026)
+* environment, tabular:                  tabular.           (line  5086)
+* environment, thebibliography:          thebibliography.   (line  5411)
+* environment, theorem:                  theorem.           (line  5646)
+* environment, theorem-like:             \newtheorem.       (line  7056)
+* environment, titlepage:                titlepage.         (line  5676)
+* environment, verbatim:                 verbatim.          (line  5715)
+* environment, verse:                    verse.             (line  5801)
+* environments:                          Environments.      (line  2974)
 * environments, defining:                \newenvironment & \renewenvironment.
-                                                            (line  6874)
-* envlab package:                        \makelabels.       (line 13929)
+                                                            (line  6922)
+* envlab package:                        \makelabels.       (line 13977)
 * EPS files:                             Graphics package configuration.
-                                                            (line 11617)
-* EPS files <1>:                         \includegraphics.  (line 11810)
-* eqnarray environment:                  eqnarray.          (line  3363)
-* equation environment:                  equation.          (line  3419)
-* equation environment <1>:              Math formulas.     (line  8013)
-* equation number, cross referencing:    \ref.              (line  2897)
+                                                            (line 11665)
+* EPS files <1>:                         \includegraphics.  (line 11858)
+* eqnarray environment:                  eqnarray.          (line  3411)
+* equation environment:                  equation.          (line  3467)
+* equation environment <1>:              Math formulas.     (line  8061)
+* equation number, cross referencing:    \ref.              (line  2945)
 * equation numbers, left vs. right:      Document class options.
-                                                            (line   730)
-* equation numbers, omitting:            eqnarray.          (line  3398)
-* equations, aligning:                   eqnarray.          (line  3363)
-* equations, environment for:            equation.          (line  3419)
+                                                            (line   731)
+* equation numbers, omitting:            eqnarray.          (line  3446)
+* equations, aligning:                   eqnarray.          (line  3411)
+* equations, environment for:            equation.          (line  3467)
 * equations, flush left vs. centered:    Document class options.
-                                                            (line   724)
+                                                            (line   725)
 * es-zet German letter:                  Additional Latin letters.
-                                                            (line 12722)
-* etex command:                          TeX engines.       (line   493)
+                                                            (line 12770)
+* etex command:                          TeX engines.       (line   494)
 * eth, Icelandic letter:                 Additional Latin letters.
-                                                            (line 12690)
+                                                            (line 12738)
 * etoolbox package:                      Class and package commands.
-                                                            (line   962)
-* euro symbol:                           Text symbols.      (line 12474)
-* eurosym package:                       Text symbols.      (line 12474)
-* ex:                                    Units of length.   (line  7641)
-* ex <1>:                                Units of length.   (line  7641)
-* exclamation point, upside-down:        Text symbols.      (line 12480)
+                                                            (line   963)
+* euro symbol:                           Text symbols.      (line 12522)
+* eurosym package:                       Text symbols.      (line 12522)
+* ex:                                    Units of length.   (line  7689)
+* ex <1>:                                Units of length.   (line  7689)
+* exclamation point, upside-down:        Text symbols.      (line 12528)
 * executivepaper option:                 Document class options.
-                                                            (line   686)
+                                                            (line   687)
 * exponent:                              Subscripts & superscripts.
-                                                            (line  8104)
+                                                            (line  8152)
 * extended Latin:                        Additional Latin letters.
-                                                            (line 12676)
-* external commands:                     \write18.          (line 14373)
-* external files, writing:               filecontents.      (line  3497)
+                                                            (line 12724)
+* external commands:                     \write18.          (line 14421)
+* external files, writing:               filecontents.      (line  3545)
 * families, of fonts:                    Low-level font commands.
-                                                            (line  1508)
-* fancyhdr package:                      Page styles.       (line  9858)
-* fancyhdr package <1>:                  \pagestyle.        (line 10000)
-* fancyvrb package:                      tabbing.           (line  4969)
-* fancyvrb package <1>:                  verbatim.          (line  5698)
-* feminine ordinal symbol:               Text symbols.      (line 12493)
-* figure environment:                    figure.            (line  3439)
-* figure number, cross referencing:      \ref.              (line  2897)
-* figures, footnotes in:                 minipage.          (line  4217)
-* figures, inserting:                    figure.            (line  3439)
+                                                            (line  1556)
+* fancyhdr package:                      Page styles.       (line  9906)
+* fancyhdr package <1>:                  \pagestyle.        (line 10048)
+* fancyvrb package:                      tabbing.           (line  5017)
+* fancyvrb package <1>:                  verbatim.          (line  5746)
+* feminine ordinal symbol:               Text symbols.      (line 12541)
+* figure environment:                    figure.            (line  3487)
+* figure number, cross referencing:      \ref.              (line  2945)
+* figures, footnotes in:                 minipage.          (line  4265)
+* figures, inserting:                    figure.            (line  3487)
 * file, closing:                         \openin & \openout.
-                                                            (line 14027)
+                                                            (line 14075)
 * file, opening:                         \openin & \openout.
-                                                            (line 14027)
-* file, reading:                         \read.             (line 14091)
+                                                            (line 14075)
+* file, reading:                         \read.             (line 14139)
 * file, root:                            Splitting the input.
-                                                            (line 12803)
-* filecontents environment:              filecontents.      (line  3497)
-* filecontents* environment:             filecontents.      (line  3497)
+                                                            (line 12851)
+* filecontents environment:              filecontents.      (line  3545)
+* filecontents* environment:             filecontents.      (line  3545)
 * final option:                          Document class options.
-                                                            (line   716)
+                                                            (line   717)
 * first-latex-doc document:              About this document.
-                                                            (line   365)
-* fixed-width font:                      Font styles.       (line  1408)
-* flafter package:                       Floats.            (line  2000)
+                                                            (line   366)
+* fixed-width font:                      Font styles.       (line  1456)
+* flafter package:                       Floats.            (line  2048)
 * fleqn option:                          Document class options.
-                                                            (line   716)
-* float package:                         Floats.            (line  1970)
-* float page:                            Floats.            (line  1976)
+                                                            (line   717)
+* float package:                         Floats.            (line  2018)
+* float page:                            Floats.            (line  2024)
 * flush left equations:                  Document class options.
-                                                            (line   724)
+                                                            (line   725)
 * flushing floats and starting a page:   \clearpage & \cleardoublepage.
-                                                            (line  6111)
-* flushleft environment:                 flushleft.         (line  3548)
-* flushright environment:                flushright.        (line  3609)
+                                                            (line  6159)
+* flushleft environment:                 flushleft.         (line  3596)
+* flushright environment:                flushright.        (line  3657)
 * font catalogue:                        Low-level font commands.
-                                                            (line  1508)
+                                                            (line  1556)
 * font commands, low-level:              Low-level font commands.
-                                                            (line  1493)
-* Font encoding:                         fontenc package.   (line  1242)
+                                                            (line  1541)
+* Font encoding:                         fontenc package.   (line  1243)
+* Font encoding <1>:                     \DeclareTextCommand & \ProvideTextCommand.
+                                                            (line  1319)
 * font size:                             Low-level font commands.
-                                                            (line  1588)
-* font sizes:                            Font sizes.        (line  1458)
-* font styles:                           Font styles.       (line  1318)
+                                                            (line  1636)
+* font sizes:                            Font sizes.        (line  1506)
+* font styles:                           Font styles.       (line  1366)
 * font symbols, by number:               Symbols by font position.
-                                                            (line 12343)
-* fontenc:                               fontenc package.   (line  1242)
-* fonts:                                 Fonts.             (line  1203)
-* fonts, new commands for:               \newfont.          (line  7120)
-* fonts, script:                         Calligraphic.      (line  9158)
-* footer style:                          \pagestyle.        (line  9993)
+                                                            (line 12391)
+* fontenc:                               fontenc package.   (line  1243)
+* fonts:                                 Fonts.             (line  1204)
+* fonts, new commands for:               \newfont.          (line  7168)
+* fonts, script:                         Calligraphic.      (line  9206)
+* footer style:                          \pagestyle.        (line 10041)
 * footer, parameters for:                Page layout parameters.
-                                                            (line  1791)
-* footnote number, cross referencing:    \ref.              (line  2897)
-* footnote parameters:                   \footnote.         (line  6298)
+                                                            (line  1839)
+* footnote number, cross referencing:    \ref.              (line  2945)
+* footnote parameters:                   \footnote.         (line  6346)
 * footnote, in a table:                  Footnotes in a table.
-                                                            (line  6427)
+                                                            (line  6475)
 * footnote, in section headings:         Footnotes in section headings.
-                                                            (line  6408)
+                                                            (line  6456)
 * footnote, of a footnote:               Footnotes of footnotes.
-                                                            (line  6497)
-* footnotes in figures:                  minipage.          (line  4217)
-* footnotes, creating:                   Footnotes.         (line  6251)
-* Footnotes, in a minipage:              \footnote.         (line  6326)
-* footnotes, symbols instead of numbers: \footnote.         (line  6288)
-* formulas, environment for:             equation.          (line  3419)
-* formulas, math:                        Math formulas.     (line  8013)
-* forward reference:                     Cross references.  (line  2796)
-* forward references, resolving:         Output files.      (line   467)
-* fraction:                              \frac.             (line  9705)
-* fragile commands:                      \protect.          (line  7152)
-* frame rule width:                      \fbox & \framebox. (line 11010)
-* frame, line width:                     \fbox & \framebox. (line 11010)
-* frame, separation from contents:       \fbox & \framebox. (line 11015)
-* French quotation marks:                Text symbols.      (line 12380)
-* functions, math:                       Math functions.    (line  9284)
+                                                            (line  6545)
+* footnotes in figures:                  minipage.          (line  4265)
+* footnotes, creating:                   Footnotes.         (line  6299)
+* Footnotes, in a minipage:              \footnote.         (line  6374)
+* footnotes, symbols instead of numbers: \footnote.         (line  6336)
+* formulas, environment for:             equation.          (line  3467)
+* formulas, math:                        Math formulas.     (line  8061)
+* forward reference:                     Cross references.  (line  2844)
+* forward references, resolving:         Output files.      (line   468)
+* fraction:                              \frac.             (line  9753)
+* fragile commands:                      \protect.          (line  7200)
+* frame rule width:                      \fbox & \framebox. (line 11058)
+* frame, line width:                     \fbox & \framebox. (line 11058)
+* frame, separation from contents:       \fbox & \framebox. (line 11063)
+* French quotation marks:                Text symbols.      (line 12428)
+* functions, math:                       Math functions.    (line  9332)
 * geometry package:                      Document class options.
-                                                            (line   707)
+                                                            (line   708)
 * geometry package <1>:                  Document class options.
-                                                            (line   711)
+                                                            (line   712)
 * global options:                        Document class options.
-                                                            (line   673)
+                                                            (line   674)
 * global options <1>:                    Additional packages.
-                                                            (line   781)
-* glossaries:                            Glossaries.        (line 13584)
-* glossary:                              Glossaries.        (line 13584)
-* glossary, entries:                     \newglossaryentry. (line 13632)
-* glossary, entry reference:             \gls.              (line 13691)
-* glue register, plain TeX:              \newlength.        (line  6824)
-* graphics:                              Graphics.          (line 11516)
+                                                            (line   782)
+* glossaries:                            Glossaries.        (line 13632)
+* glossary:                              Glossaries.        (line 13632)
+* glossary, entries:                     \newglossaryentry. (line 13680)
+* glossary, entry reference:             \gls.              (line 13739)
+* glue register, plain TeX:              \newlength.        (line  6872)
+* graphics:                              Graphics.          (line 11564)
 * graphics <1>:                          Graphics package configuration.
-                                                            (line 11617)
-* graphics <2>:                          \includegraphics.  (line 11810)
-* graphics package:                      Graphics.          (line 11516)
+                                                            (line 11665)
+* graphics <2>:                          \includegraphics.  (line 11858)
+* graphics package:                      Graphics.          (line 11564)
 * graphics package <1>:                  Graphics package configuration.
-                                                            (line 11617)
-* graphics package <2>:                  \includegraphics.  (line 11810)
+                                                            (line 11665)
+* graphics package <2>:                  \includegraphics.  (line 11858)
 * graphics package commands:             Commands for graphics.
-                                                            (line 11804)
+                                                            (line 11852)
 * graphics package options:              Graphics package options.
-                                                            (line 11553)
-* graphics packages:                     \line.             (line  4521)
-* graphics, resizing:                    \scalebox.         (line 12200)
-* graphics, resizing <1>:                \resizebox.        (line 12231)
-* graphics, scaling:                     \scalebox.         (line 12200)
-* graphics, scaling <1>:                 \resizebox.        (line 12231)
-* grave accent:                          Accents.           (line 12580)
-* grave accent, math:                    Math accents.      (line  9423)
-* greater than symbol, in text:          Text symbols.      (line 12483)
-* greek letters:                         Math symbols.      (line  8167)
-* Greek letters:                         Greek letters.     (line  9231)
-* group, and environments:               Environments.      (line  2938)
-* group_skip:                            makeindex.         (line 13464)
-* ha'c<ek accent, math:                  Math accents.      (line  9414)
-* hacek accent:                          Accents.           (line 12627)
-* Halmos symbol:                         \rule.             (line 12740)
-* hat accent:                            Accents.           (line 12576)
-* hat accent, math:                      Math accents.      (line  9426)
-* header style:                          \pagestyle.        (line  9993)
+                                                            (line 11601)
+* graphics packages:                     \line.             (line  4569)
+* graphics, resizing:                    \scalebox.         (line 12248)
+* graphics, resizing <1>:                \resizebox.        (line 12279)
+* graphics, scaling:                     \scalebox.         (line 12248)
+* graphics, scaling <1>:                 \resizebox.        (line 12279)
+* grave accent:                          Accents.           (line 12628)
+* grave accent, math:                    Math accents.      (line  9471)
+* greater than symbol, in text:          Text symbols.      (line 12531)
+* greek letters:                         Math symbols.      (line  8215)
+* Greek letters:                         Greek letters.     (line  9279)
+* group, and environments:               Environments.      (line  2986)
+* group_skip:                            makeindex.         (line 13512)
+* ha'c<ek accent, math:                  Math accents.      (line  9462)
+* hacek accent:                          Accents.           (line 12675)
+* Halmos symbol:                         \rule.             (line 12788)
+* hat accent:                            Accents.           (line 12624)
+* hat accent, math:                      Math accents.      (line  9474)
+* header style:                          \pagestyle.        (line 10041)
 * header, parameters for:                Page layout parameters.
-                                                            (line  1791)
+                                                            (line  1839)
 * hello, world:                          Starting and ending.
-                                                            (line   408)
-* here, putting floats:                  Floats.            (line  1970)
+                                                            (line   409)
+* here, putting floats:                  Floats.            (line  2018)
 * home page for manual:                  About this document.
-                                                            (line   330)
-* horizontal space:                      \hss.              (line 10223)
-* horizontal space, stretchable:         \hss.              (line 10223)
+                                                            (line   331)
+* horizontal space:                      \hss.              (line 10271)
+* horizontal space, stretchable:         \hss.              (line 10271)
 * horizontal spacing:                    \phantom & \vphantom & \hphantom.
-                                                            (line  9612)
-* hungarian umlaut accent:               Accents.           (line 12605)
-* hyperref package:                      \footnotemark.     (line  6378)
-* hyperref package <1>:                  \footnotemark.     (line  6387)
-* hyperref package <2>:                  \pagenumbering.    (line  9974)
+                                                            (line  9660)
+* hungarian umlaut accent:               Accents.           (line 12653)
+* hyperref package:                      \footnotemark.     (line  6426)
+* hyperref package <1>:                  \footnotemark.     (line  6435)
+* hyperref package <2>:                  \pagenumbering.    (line 10022)
 * hyperref package <3>:                  Command line input.
-                                                            (line 14565)
-* hyphenation, defining:                 \hyphenation.      (line  6031)
-* hyphenation, discretionary:            \discretionary.    (line  5967)
-* hyphenation, forcing:                  \- (hyphenation).  (line  5932)
-* hyphenation, preventing:               \mbox & \makebox.  (line 10888)
+                                                            (line 14613)
+* hyphenation, defining:                 \hyphenation.      (line  6079)
+* hyphenation, discretionary:            \discretionary.    (line  6015)
+* hyphenation, forcing:                  \- (hyphenation).  (line  5980)
+* hyphenation, preventing:               \mbox & \makebox.  (line 10936)
 * Icelandic eth:                         Additional Latin letters.
-                                                            (line 12690)
+                                                            (line 12738)
 * Icelandic thorn:                       Additional Latin letters.
-                                                            (line 12726)
-* idx file:                              \index.            (line 13398)
+                                                            (line 12774)
+* idx file:                              \index.            (line 13446)
 * ij letter, Dutch:                      Additional Latin letters.
-                                                            (line 12702)
-* implementations of TeX:                TeX engines.       (line   486)
-* importing graphics:                    \includegraphics.  (line 11810)
-* in:                                    Units of length.   (line  7620)
-* in-line formulas:                      math.              (line  4104)
-* inch:                                  Units of length.   (line  7620)
-* including graphics:                    \includegraphics.  (line 11810)
+                                                            (line 12750)
+* implementations of TeX:                TeX engines.       (line   487)
+* importing graphics:                    \includegraphics.  (line 11858)
+* in:                                    Units of length.   (line  7668)
+* in-line formulas:                      math.              (line  4152)
+* inch:                                  Units of length.   (line  7668)
+* including graphics:                    \includegraphics.  (line 11858)
 * indent, forcing:                       \indent & \noindent.
-                                                            (line  7885)
-* indentation of paragraphs, in minipage: minipage.         (line  4213)
-* indentfirst package:                   \part.             (line  2203)
-* indentfirst package <1>:               \chapter.          (line  2265)
-* indentfirst package <2>:               \section.          (line  2360)
-* indentfirst package <3>:               \subsection.       (line  2426)
+                                                            (line  7933)
+* indentation of paragraphs, in minipage: minipage.         (line  4261)
+* indentfirst package:                   \part.             (line  2251)
+* indentfirst package <1>:               \chapter.          (line  2313)
+* indentfirst package <2>:               \section.          (line  2408)
+* indentfirst package <3>:               \subsection.       (line  2474)
 * indentfirst package <4>:               \subsubsection & \paragraph & \subparagraph.
-                                                            (line  2503)
+                                                            (line  2551)
 * indentfirst package <5>:               \indent & \noindent.
-                                                            (line  7927)
-* indent_length:                         makeindex.         (line 13545)
-* indent_space:                          makeindex.         (line 13541)
-* index entries, 'see' and 'see also':   \index.            (line 13348)
-* index entry:                           \index.            (line 13298)
-* index package:                         \index.            (line 13393)
-* index, page range:                     \index.            (line 13332)
-* index, printing:                       \printindex.       (line 13569)
-* index, processing:                     makeindex.         (line 13413)
-* index, style file:                     makeindex.         (line 13425)
-* indexes:                               Indexes.           (line 13262)
-* infinite horizontal stretch:           \hfill.            (line 10190)
-* infinite vertical stretch:             \vfill.            (line 10803)
-* inner paragraph mode:                  Modes.             (line  9819)
+                                                            (line  7975)
+* indent_length:                         makeindex.         (line 13593)
+* indent_space:                          makeindex.         (line 13589)
+* index entries, 'see' and 'see also':   \index.            (line 13396)
+* index entry:                           \index.            (line 13346)
+* index package:                         \index.            (line 13441)
+* index, page range:                     \index.            (line 13380)
+* index, printing:                       \printindex.       (line 13617)
+* index, processing:                     makeindex.         (line 13461)
+* index, style file:                     makeindex.         (line 13473)
+* indexes:                               Indexes.           (line 13310)
+* infinite horizontal stretch:           \hfill.            (line 10238)
+* infinite vertical stretch:             \vfill.            (line 10851)
+* inner paragraph mode:                  Modes.             (line  9867)
 * input file:                            Splitting the input.
-                                                            (line 12799)
+                                                            (line 12847)
 * input, on command line:                Command line input.
-                                                            (line 14561)
-* input/output:                          Input/output.      (line 14018)
-* input/output, to terminal:             Input/output.      (line 14018)
-* inserting figures:                     figure.            (line  3439)
+                                                            (line 14609)
+* input/output:                          Input/output.      (line 14066)
+* input/output, to terminal:             Input/output.      (line 14066)
+* inserting figures:                     figure.            (line  3487)
 * insertions of special characters:      Special insertions.
-                                                            (line 12260)
-* internal vertical mode:                Modes.             (line  9810)
+                                                            (line 12308)
+* internal vertical mode:                Modes.             (line  9858)
 * invisible character:                   \phantom & \vphantom & \hphantom.
-                                                            (line  9612)
-* italic correction:                     \/.                (line 10507)
-* italic font:                           Font styles.       (line  1393)
-* itemize environment:                   itemize.           (line  3652)
-* item_0:                                makeindex.         (line 13488)
-* item_01:                               makeindex.         (line 13497)
-* item_1:                                makeindex.         (line 13491)
-* item_12:                               makeindex.         (line 13507)
-* item_2:                                makeindex.         (line 13494)
-* item_x1:                               makeindex.         (line 13501)
-* item_x2:                               makeindex.         (line 13511)
+                                                            (line  9660)
+* italic correction:                     \/.                (line 10555)
+* italic font:                           Font styles.       (line  1441)
+* itemize environment:                   itemize.           (line  3700)
+* item_0:                                makeindex.         (line 13536)
+* item_01:                               makeindex.         (line 13545)
+* item_1:                                makeindex.         (line 13539)
+* item_12:                               makeindex.         (line 13555)
+* item_2:                                makeindex.         (line 13542)
+* item_x1:                               makeindex.         (line 13549)
+* item_x2:                               makeindex.         (line 13559)
 * JPEG files:                            Graphics package configuration.
-                                                            (line 11617)
-* JPEG files <1>:                        \includegraphics.  (line 11810)
+                                                            (line 11665)
+* JPEG files <1>:                        \includegraphics.  (line 11858)
 * JPG files:                             Graphics package configuration.
-                                                            (line 11617)
-* JPG files <1>:                         \includegraphics.  (line 11810)
-* justification, ragged left:            \raggedleft.       (line  3627)
-* justification, ragged right:           \raggedright.      (line  3576)
-* Knuth, Donald E.:                      Overview.          (line   382)
-* label:                                 Cross references.  (line  2775)
-* labelled lists, creating:              description.       (line  3158)
-* Lamport TeX:                           Overview.          (line   400)
-* Lamport, Leslie:                       Overview.          (line   382)
+                                                            (line 11665)
+* JPG files <1>:                         \includegraphics.  (line 11858)
+* justification, ragged left:            \raggedleft.       (line  3675)
+* justification, ragged right:           \raggedright.      (line  3624)
+* Knuth, Donald E.:                      Overview.          (line   383)
+* label:                                 Cross references.  (line  2823)
+* labelled lists, creating:              description.       (line  3206)
+* Lamport TeX:                           Overview.          (line   401)
+* Lamport, Leslie:                       Overview.          (line   383)
 * landscape option:                      Document class options.
-                                                            (line   716)
+                                                            (line   717)
 * landscape orientation:                 Document class options.
-                                                            (line   727)
-* latex command:                         Output files.      (line   444)
-* LaTeX logo:                            Text symbols.      (line 12371)
-* LaTeX overview:                        Overview.          (line   382)
+                                                            (line   728)
+* latex command:                         Output files.      (line   445)
+* LaTeX logo:                            Text symbols.      (line 12419)
+* LaTeX overview:                        Overview.          (line   383)
 * LaTeX Project team:                    About this document.
-                                                            (line   349)
+                                                            (line   350)
 * LaTeX vs. LaTeX2e:                     About this document.
-                                                            (line   345)
+                                                            (line   346)
 * latex-doc-ptr document:                About this document.
-                                                            (line   362)
-* LaTeX2e logo:                          Text symbols.      (line 12374)
+                                                            (line   363)
+* LaTeX2e logo:                          Text symbols.      (line 12422)
 * <latexrefman at tug.org> email address:   About this document.
-                                                            (line   349)
+                                                            (line   350)
 * Latin letters, additional:             Additional Latin letters.
-                                                            (line 12676)
-* layout commands:                       Layout.            (line  1635)
+                                                            (line 12724)
+* layout commands:                       Layout.            (line  1683)
 * layout, page parameters for:           Page layout parameters.
-                                                            (line  1791)
-* left angle quotation marks:            Text symbols.      (line 12380)
-* left arrow, in text:                   Text symbols.      (line 12489)
-* left brace, in text:                   Text symbols.      (line 12436)
-* left quote:                            Text symbols.      (line 12390)
-* left quote, double:                    Text symbols.      (line 12502)
-* left quote, single:                    Text symbols.      (line 12508)
+                                                            (line  1839)
+* left angle quotation marks:            Text symbols.      (line 12428)
+* left arrow, in text:                   Text symbols.      (line 12537)
+* left brace, in text:                   Text symbols.      (line 12484)
+* left quote:                            Text symbols.      (line 12438)
+* left quote, double:                    Text symbols.      (line 12550)
+* left quote, single:                    Text symbols.      (line 12556)
 * left-hand equation numbers:            Document class options.
-                                                            (line   730)
-* left-justifying text:                  \raggedright.      (line  3576)
-* left-justifying text, environment for: flushleft.         (line  3548)
-* left-to-right mode:                    Modes.             (line  9788)
+                                                            (line   731)
+* left-justifying text:                  \raggedright.      (line  3624)
+* left-justifying text, environment for: flushleft.         (line  3596)
+* left-to-right mode:                    Modes.             (line  9836)
 * legalpaper option:                     Document class options.
-                                                            (line   686)
-* lengths, adding to:                    \addtolength.      (line  7687)
-* lengths, allocating new:               \newlength.        (line  6824)
-* lengths, defining and using:           Lengths.           (line  7509)
-* lengths, setting:                      \setlength.        (line  7659)
+                                                            (line   687)
+* lengths, adding to:                    \addtolength.      (line  7735)
+* lengths, allocating new:               \newlength.        (line  6872)
+* lengths, defining and using:           Lengths.           (line  7557)
+* lengths, setting:                      \setlength.        (line  7707)
 * leqno option:                          Document class options.
-                                                            (line   716)
-* less than symbol, in text:             Text symbols.      (line 12486)
-* lethead_flag:                          makeindex.         (line 13471)
-* lethead_prefix:                        makeindex.         (line 13480)
-* lethead_suffix:                        makeindex.         (line 13484)
-* letter class:                          Document classes.  (line   644)
-* letter environment:                    letter.            (line  3735)
+                                                            (line   717)
+* less than symbol, in text:             Text symbols.      (line 12534)
+* lethead_flag:                          makeindex.         (line 13519)
+* lethead_prefix:                        makeindex.         (line 13528)
+* lethead_suffix:                        makeindex.         (line 13532)
+* letter class:                          Document classes.  (line   645)
+* letter environment:                    letter.            (line  3783)
 * letterpaper option:                    Document class options.
-                                                            (line   686)
-* letters, accented:                     Accents.           (line 12544)
+                                                            (line   687)
+* letters, accented:                     Accents.           (line 12592)
 * letters, additional Latin:             Additional Latin letters.
-                                                            (line 12676)
-* letters, ending:                       \closing.          (line 13842)
-* letters, starting:                     \opening.          (line 13947)
-* letters, writing:                      Letters.           (line 13721)
-* line break, forcing:                   \\.                (line  5806)
-* line breaking:                         Line breaking.     (line  5789)
-* line breaks, changing:                 \fussy & \sloppy.  (line  5990)
+                                                            (line 12724)
+* letters, ending:                       \closing.          (line 13890)
+* letters, starting:                     \opening.          (line 13995)
+* letters, writing:                      Letters.           (line 13769)
+* line break, forcing:                   \\.                (line  5854)
+* line breaking:                         Line breaking.     (line  5837)
+* line breaks, changing:                 \fussy & \sloppy.  (line  6038)
 * line breaks, forcing:                  \linebreak & \nolinebreak.
-                                                            (line  6049)
-* line breaks, multiplication discretionary: \*.            (line  9689)
+                                                            (line  6097)
+* line breaks, multiplication discretionary: \*.            (line  9737)
 * line breaks, preventing:               \linebreak & \nolinebreak.
-                                                            (line  6049)
-* lines in tables:                       tabular.           (line  5038)
-* line_max:                              makeindex.         (line 13537)
-* lining numerals:                       Font styles.       (line  1444)
-* lining text up in tables:              tabular.           (line  5038)
-* lining text up using tab stops:        tabbing.           (line  4829)
-* list environment:                      list.              (line  3740)
-* list items, specifying counter:        \usecounter.       (line  7363)
-* list of figures file:                  Output files.      (line   477)
-* list of tables file:                   Output files.      (line   477)
-* listings package:                      tabbing.           (line  4969)
-* listings package <1>:                  verbatim.          (line  5692)
-* listings package <2>:                  \verb.             (line  5742)
-* lists of items:                        itemize.           (line  3652)
-* lists of items, generic:               list.              (line  3740)
-* lists of items, numbered:              enumerate.         (line  3296)
-* lmodern package:                       fontenc package.   (line  1305)
+                                                            (line  6097)
+* lines in tables:                       tabular.           (line  5086)
+* line_max:                              makeindex.         (line 13585)
+* lining numerals:                       Font styles.       (line  1492)
+* lining text up in tables:              tabular.           (line  5086)
+* lining text up using tab stops:        tabbing.           (line  4877)
+* list environment:                      list.              (line  3788)
+* list items, specifying counter:        \usecounter.       (line  7411)
+* list of figures file:                  Output files.      (line   478)
+* list of tables file:                   Output files.      (line   478)
+* listings package:                      tabbing.           (line  5017)
+* listings package <1>:                  verbatim.          (line  5740)
+* listings package <2>:                  \verb.             (line  5790)
+* lists of items:                        itemize.           (line  3700)
+* lists of items, generic:               list.              (line  3788)
+* lists of items, numbered:              enumerate.         (line  3344)
+* lmodern package:                       fontenc package.   (line  1306)
 * loading additional packages:           Additional packages.
-                                                            (line   772)
-* log file:                              Output files.      (line   462)
-* logo, LaTeX:                           Text symbols.      (line 12371)
-* logo, LaTeX2e:                         Text symbols.      (line 12374)
-* logo, TeX:                             Text symbols.      (line 12412)
+                                                            (line   773)
+* log file:                              Output files.      (line   463)
+* logo, LaTeX:                           Text symbols.      (line 12419)
+* logo, LaTeX2e:                         Text symbols.      (line 12422)
+* logo, TeX:                             Text symbols.      (line 12460)
 * long command:                          Class and package commands.
-                                                            (line   875)
-* low-9 quotation marks, single and double: Text symbols.   (line 12402)
+                                                            (line   876)
+* low-9 quotation marks, single and double: Text symbols.   (line 12450)
 * low-level font commands:               Low-level font commands.
-                                                            (line  1493)
+                                                            (line  1541)
 * lowercase:                             Upper and lower case.
-                                                            (line 12298)
-* LR box:                                picture.           (line  4364)
-* LR mode:                               Modes.             (line  9788)
-* lrbox:                                 lrbox.             (line 11220)
+                                                            (line 12346)
+* LR box:                                picture.           (line  4412)
+* LR mode:                               Modes.             (line  9836)
+* lrbox:                                 lrbox.             (line 11268)
 * lshort document:                       About this document.
-                                                            (line   373)
-* ltugboat class:                        tugboat template.  (line 14775)
-* lualatex command:                      TeX engines.       (line   510)
-* LuaTeX:                                TeX engines.       (line   510)
-* m-width:                               Units of length.   (line  7641)
-* macro package, LaTeX as:               Overview.          (line   387)
-* macron accent:                         Accents.           (line 12572)
-* macron accent, math:                   Math accents.      (line  9408)
+                                                            (line   374)
+* ltugboat class:                        tugboat template.  (line 14823)
+* lualatex command:                      TeX engines.       (line   511)
+* LuaTeX:                                TeX engines.       (line   511)
+* m-width:                               Units of length.   (line  7689)
+* macro package, LaTeX as:               Overview.          (line   388)
+* macron accent:                         Accents.           (line 12620)
+* macron accent, math:                   Math accents.      (line  9456)
 * macros2e package:                      \makeatletter & \makeatother.
-                                                            (line  6708)
-* Madsen, Lars:                          eqnarray.          (line  3363)
-* make a box:                            \mbox & \makebox.  (line 10888)
-* makeindex:                             makeindex.         (line 13413)
-* makeindex program:                     makeindex.         (line 13413)
-* makeindex, style file:                 makeindex.         (line 13425)
-* making a title page:                   titlepage.         (line  5628)
-* making paragraphs:                     Making paragraphs. (line  7788)
-* marginal notes:                        Marginal notes.    (line  7964)
-* masculine ordinal symbol:              Text symbols.      (line 12493)
-* matching brackets:                     \left & \right.    (line  9717)
-* matching parentheses:                  \left & \right.    (line  9717)
-* math accents:                          Math accents.      (line  9400)
-* math environment:                      math.              (line  4104)
-* math environment <1>:                  Math formulas.     (line  8013)
-* math formulas:                         Math formulas.     (line  8013)
-* math functions:                        Math functions.    (line  9284)
-* math miscellany:                       Math miscellany.   (line  9663)
-* math mode:                             Modes.             (line  9798)
-* math mode, entering:                   Math formulas.     (line  8013)
+                                                            (line  6756)
+* Madsen, Lars:                          eqnarray.          (line  3411)
+* make a box:                            \mbox & \makebox.  (line 10936)
+* makeindex:                             makeindex.         (line 13461)
+* makeindex program:                     makeindex.         (line 13461)
+* makeindex, style file:                 makeindex.         (line 13473)
+* making a title page:                   titlepage.         (line  5676)
+* making paragraphs:                     Making paragraphs. (line  7836)
+* marginal notes:                        Marginal notes.    (line  8012)
+* masculine ordinal symbol:              Text symbols.      (line 12541)
+* matching brackets:                     \left & \right.    (line  9765)
+* matching parentheses:                  \left & \right.    (line  9765)
+* math accents:                          Math accents.      (line  9448)
+* math environment:                      math.              (line  4152)
+* math environment <1>:                  Math formulas.     (line  8061)
+* math formulas:                         Math formulas.     (line  8061)
+* math functions:                        Math functions.    (line  9332)
+* math miscellany:                       Math miscellany.   (line  9711)
+* math mode:                             Modes.             (line  9846)
+* math mode, entering:                   Math formulas.     (line  8061)
 * math mode, spacing:                    Spacing in math mode.
-                                                            (line  9494)
+                                                            (line  9542)
 * math mode, spacing <1>:                \phantom & \vphantom & \hphantom.
-                                                            (line  9612)
-* math mode, vertical space:             \smash.            (line  9551)
-* math symbols:                          Math symbols.      (line  8167)
-* math, bold:                            Font styles.       (line  1440)
-* mathtools package:                     Math formulas.     (line  8093)
+                                                            (line  9660)
+* math mode, vertical space:             \smash.            (line  9599)
+* math symbols:                          Math symbols.      (line  8215)
+* math, bold:                            Font styles.       (line  1488)
+* mathtools package:                     Math formulas.     (line  8141)
 * mathtools package <1>:                 Over- and Underlining.
-                                                            (line  9488)
-* mathtools package <2>:                 \smash.            (line  9606)
+                                                            (line  9536)
+* mathtools package <2>:                 \smash.            (line  9654)
 * mathtools package <3>:                 \phantom & \vphantom & \hphantom.
-                                                            (line  9642)
-* MetaPost package:                      \line.             (line  4521)
+                                                            (line  9690)
+* MetaPost package:                      \line.             (line  4569)
 * mfirstuc package:                      Upper and lower case.
-                                                            (line 12337)
+                                                            (line 12385)
 * mhchem package:                        Subscripts & superscripts.
-                                                            (line  8160)
-* Millimeter:                            Units of length.   (line  7630)
-* minipage environment:                  minipage.          (line  4116)
-* minipage, creating a:                  minipage.          (line  4116)
-* minted package:                        tabbing.           (line  4969)
-* minted package <1>:                    verbatim.          (line  5692)
-* minted package <2>:                    \verb.             (line  5742)
-* mirrors of CTAN:                       CTAN.              (line   627)
-* mm:                                    Units of length.   (line  7630)
-* modes:                                 Modes.             (line  9778)
-* monospace font:                        Font styles.       (line  1408)
-* moving arguments:                      \protect.          (line  7165)
-* mpfootnote counter:                    \footnote.         (line  6326)
-* mu:                                    Units of length.   (line  7652)
-* mu, math unit:                         Units of length.   (line  7652)
-* multicolumn text:                      \twocolumn.        (line  1652)
-* multilingual support:                  Accents.           (line 12544)
-* multind package:                       Indexes.           (line 13288)
-* multiplication, discretionary:         \*.                (line  9689)
-* name:                                  \newglossaryentry. (line 13669)
-* NBSP:                                  ~.                 (line 10427)
+                                                            (line  8208)
+* Millimeter:                            Units of length.   (line  7678)
+* minipage environment:                  minipage.          (line  4164)
+* minipage, creating a:                  minipage.          (line  4164)
+* minted package:                        tabbing.           (line  5017)
+* minted package <1>:                    verbatim.          (line  5740)
+* minted package <2>:                    \verb.             (line  5790)
+* mirrors of CTAN:                       CTAN.              (line   628)
+* mm:                                    Units of length.   (line  7678)
+* modes:                                 Modes.             (line  9826)
+* monospace font:                        Font styles.       (line  1456)
+* moving arguments:                      \protect.          (line  7213)
+* mpfootnote counter:                    \footnote.         (line  6374)
+* mu:                                    Units of length.   (line  7700)
+* mu, math unit:                         Units of length.   (line  7700)
+* multicolumn text:                      \twocolumn.        (line  1700)
+* multilingual support:                  Accents.           (line 12592)
+* multind package:                       Indexes.           (line 13336)
+* multiplication, discretionary:         \*.                (line  9737)
+* name:                                  \newglossaryentry. (line 13717)
+* NBSP:                                  ~.                 (line 10475)
 * nested \include, not allowed:          \include & \includeonly.
-                                                            (line 12971)
+                                                            (line 13019)
 * new class commands:                    Class and package construction.
-                                                            (line   788)
+                                                            (line   789)
 * new command, check:                    Class and package commands.
-                                                            (line   873)
+                                                            (line   874)
 * new command, definition:               Class and package commands.
-                                                            (line   948)
+                                                            (line   949)
 * new commands, defining:                \newcommand & \renewcommand.
-                                                            (line  6518)
-* new commands, defining <1>:            \providecommand.   (line  6643)
+                                                            (line  6566)
+* new commands, defining <1>:            \providecommand.   (line  6691)
 * new line, output as input:             \obeycr & \restorecr.
-                                                            (line  5868)
-* new line, starting:                    \\.                (line  5806)
-* new line, starting (paragraph mode):   \newline.          (line  5908)
-* new page, starting:                    \newpage.          (line  6152)
+                                                            (line  5916)
+* new line, starting:                    \\.                (line  5854)
+* new line, starting (paragraph mode):   \newline.          (line  5956)
+* new page, starting:                    \newpage.          (line  6200)
 * non-English characters:                Additional Latin letters.
-                                                            (line 12676)
-* notes in the margin:                   Marginal notes.    (line  7964)
+                                                            (line 12724)
+* notes in the margin:                   Marginal notes.    (line  8012)
 * notitlepage option:                    Document class options.
-                                                            (line   716)
-* null delimiter:                        \left & \right.    (line  9717)
-* numbered items, specifying counter:    \usecounter.       (line  7363)
-* numerals, old-style:                   Font styles.       (line  1444)
-* oblique font:                          Font styles.       (line  1405)
+                                                            (line   717)
+* null delimiter:                        \left & \right.    (line  9765)
+* numbered items, specifying counter:    \usecounter.       (line  7411)
+* numerals, old-style:                   Font styles.       (line  1492)
+* oblique font:                          Font styles.       (line  1453)
 * oe ligature:                           Additional Latin letters.
-                                                            (line 12718)
-* ogonek:                                Accents.           (line 12609)
-* old-style numerals:                    Font styles.       (line  1444)
-* one-column output:                     \onecolumn.        (line  1640)
+                                                            (line 12766)
+* ogonek:                                Accents.           (line 12657)
+* old-style numerals:                    Font styles.       (line  1492)
+* one-column output:                     \onecolumn.        (line  1688)
 * onecolumn option:                      Document class options.
-                                                            (line   745)
+                                                            (line   746)
 * oneside option:                        Document class options.
-                                                            (line   745)
+                                                            (line   746)
 * open a file:                           \openin & \openout.
-                                                            (line 14027)
+                                                            (line 14075)
 * openany option:                        Document class options.
-                                                            (line   745)
+                                                            (line   746)
 * openbib option:                        Document class options.
-                                                            (line   716)
-* opening quote:                         Text symbols.      (line 12390)
+                                                            (line   717)
+* opening quote:                         Text symbols.      (line 12438)
 * openright option:                      Document class options.
-                                                            (line   745)
-* OpenType fonts:                        TeX engines.       (line   486)
+                                                            (line   746)
+* OpenType fonts:                        TeX engines.       (line   487)
 * options, class:                        Class and package commands.
-                                                            (line   918)
+                                                            (line   919)
 * options, color package:                Color package options.
-                                                            (line 11275)
+                                                            (line 11323)
 * options, command line:                 Command line options.
-                                                            (line 14478)
+                                                            (line 14526)
 * options, document class:               Document class options.
-                                                            (line   673)
+                                                            (line   674)
 * options, document class <1>:           Class and package structure.
-                                                            (line   811)
+                                                            (line   812)
 * options, global:                       Additional packages.
-                                                            (line   781)
+                                                            (line   782)
 * options, graphics package:             Graphics package options.
-                                                            (line 11553)
+                                                            (line 11601)
 * options, package:                      Class and package structure.
-                                                            (line   811)
+                                                            (line   812)
 * options, package <1>:                  Class and package commands.
-                                                            (line   918)
-* ordinals, feminine and masculine:      Text symbols.      (line 12493)
+                                                            (line   919)
+* ordinals, feminine and masculine:      Text symbols.      (line 12541)
 * oslash:                                Additional Latin letters.
-                                                            (line 12714)
-* OT1:                                   fontenc package.   (line  1242)
-* outer paragraph mode:                  Modes.             (line  9819)
-* overbar accent:                        Accents.           (line 12572)
-* overdot accent, math:                  Math accents.      (line  9420)
+                                                            (line 12762)
+* OT1:                                   fontenc package.   (line  1243)
+* outer paragraph mode:                  Modes.             (line  9867)
+* overbar accent:                        Accents.           (line 12620)
+* overdot accent, math:                  Math accents.      (line  9468)
 * overlining:                            Over- and Underlining.
-                                                            (line  9449)
-* overview of LaTeX:                     Overview.          (line   382)
+                                                            (line  9497)
+* overview of LaTeX:                     Overview.          (line   383)
 * package file layout:                   Class and package structure.
-                                                            (line   811)
+                                                            (line   812)
 * package options:                       Class and package structure.
-                                                            (line   811)
+                                                            (line   812)
 * package options <1>:                   Class and package commands.
-                                                            (line   918)
-* package, algorithm2e:                  tabbing.           (line  4969)
-* package, amsfonts:                     Math formulas.     (line  8093)
-* package, amsmath:                      array.             (line  3038)
-* package, amsmath <1>:                  array.             (line  3049)
-* package, amsmath <2>:                  displaymath.       (line  3230)
-* package, amsmath <3>:                  equation.          (line  3433)
-* package, amsmath <4>:                  theorem.           (line  5620)
-* package, amsmath <5>:                  Math formulas.     (line  8093)
-* package, amsmath <6>:                  Dots.              (line  9207)
-* package, amsmath <7>:                  Math functions.    (line  9389)
+                                                            (line   919)
+* package, algorithm2e:                  tabbing.           (line  5017)
+* package, amsfonts:                     Math formulas.     (line  8141)
+* package, amsmath:                      array.             (line  3086)
+* package, amsmath <1>:                  array.             (line  3097)
+* package, amsmath <2>:                  displaymath.       (line  3278)
+* package, amsmath <3>:                  equation.          (line  3481)
+* package, amsmath <4>:                  theorem.           (line  5668)
+* package, amsmath <5>:                  Math formulas.     (line  8141)
+* package, amsmath <6>:                  Dots.              (line  9255)
+* package, amsmath <7>:                  Math functions.    (line  9437)
 * package, amsmath <8>:                  \phantom & \vphantom & \hphantom.
-                                                            (line  9650)
+                                                            (line  9698)
 * package, amsmath <9>:                  Colon character & \colon.
-                                                            (line  9678)
+                                                            (line  9726)
 * package, amsmath <10>:                 Colon character & \colon.
-                                                            (line  9682)
-* package, amsthm:                       theorem.           (line  5620)
-* package, amsthm <1>:                   \rule.             (line 12745)
-* package, answers:                      \write.            (line 14302)
-* package, appendix:                     \appendix.         (line  2538)
-* package, array (package):              array.             (line  3060)
-* package, Asymptote:                    \line.             (line  4521)
-* package, Asymptote <1>:                \strut.            (line 10723)
-* package, Asymptote <2>:                \mbox & \makebox.  (line 10955)
-* package, Asymptote <3>:                \write18.          (line 14380)
-* package, babel:                        \chapter.          (line  2278)
-* package, babel <1>:                    thebibliography.   (line  5410)
-* package, babel <2>:                    Accents.           (line 12544)
-* package, babel <3>:                    \today.            (line 12775)
+                                                            (line  9730)
+* package, amsthm:                       theorem.           (line  5668)
+* package, amsthm <1>:                   \rule.             (line 12793)
+* package, answers:                      \write.            (line 14350)
+* package, appendix:                     \appendix.         (line  2586)
+* package, array (package):              array.             (line  3108)
+* package, Asymptote:                    \line.             (line  4569)
+* package, Asymptote <1>:                \strut.            (line 10771)
+* package, Asymptote <2>:                \mbox & \makebox.  (line 11003)
+* package, Asymptote <3>:                \write18.          (line 14428)
+* package, babel:                        \chapter.          (line  2326)
+* package, babel <1>:                    thebibliography.   (line  5458)
+* package, babel <2>:                    Accents.           (line 12592)
+* package, babel <3>:                    \today.            (line 12823)
 * package, babel <4>:                    Table of contents etc..
-                                                            (line 13102)
-* package, babel <5>:                    \index.            (line 13348)
+                                                            (line 13150)
+* package, babel <5>:                    \index.            (line 13396)
 * package, bigfoot:                      Footnotes of footnotes.
-                                                            (line  6497)
+                                                            (line  6545)
 * package, bm:                           \boldmath & \unboldmath.
-                                                            (line  9118)
-* package, cleveref:                     Cross references.  (line  2807)
-* package, cleveref <1>:                 \ref.              (line  2920)
-* package, cleveref <2>:                 \footnotemark.     (line  6378)
-* package, cm-super:                     fontenc package.   (line  1305)
-* package, cprotect:                     verbatim.          (line  5687)
-* package, cprotect <1>:                 \verb.             (line  5745)
-* package, datatool:                     \read.             (line 14115)
-* package, datetime:                     \today.            (line 12789)
-* package, dcolumn:                      array.             (line  3060)
-* package, enumitem:                     list.              (line  4004)
-* package, envlab:                       \makelabels.       (line 13929)
+                                                            (line  9166)
+* package, cleveref:                     Cross references.  (line  2855)
+* package, cleveref <1>:                 \ref.              (line  2968)
+* package, cleveref <2>:                 \footnotemark.     (line  6426)
+* package, cm-super:                     fontenc package.   (line  1306)
+* package, cprotect:                     verbatim.          (line  5735)
+* package, cprotect <1>:                 \verb.             (line  5793)
+* package, datatool:                     \read.             (line 14163)
+* package, datetime:                     \today.            (line 12837)
+* package, dcolumn:                      array.             (line  3108)
+* package, enumitem:                     list.              (line  4052)
+* package, envlab:                       \makelabels.       (line 13977)
 * package, etoolbox:                     Class and package commands.
-                                                            (line   962)
-* package, eurosym:                      Text symbols.      (line 12474)
-* package, fancyhdr:                     Page styles.       (line  9858)
-* package, fancyhdr <1>:                 \pagestyle.        (line 10000)
-* package, fancyvrb:                     tabbing.           (line  4969)
-* package, fancyvrb <1>:                 verbatim.          (line  5698)
-* package, flafter:                      Floats.            (line  2000)
-* package, float:                        Floats.            (line  1970)
+                                                            (line   963)
+* package, eurosym:                      Text symbols.      (line 12522)
+* package, fancyhdr:                     Page styles.       (line  9906)
+* package, fancyhdr <1>:                 \pagestyle.        (line 10048)
+* package, fancyvrb:                     tabbing.           (line  5017)
+* package, fancyvrb <1>:                 verbatim.          (line  5746)
+* package, flafter:                      Floats.            (line  2048)
+* package, float:                        Floats.            (line  2018)
 * package, geometry:                     Document class options.
-                                                            (line   707)
+                                                            (line   708)
 * package, geometry <1>:                 Document class options.
-                                                            (line   711)
-* package, hyperref:                     \footnotemark.     (line  6378)
-* package, hyperref <1>:                 \footnotemark.     (line  6387)
-* package, hyperref <2>:                 \pagenumbering.    (line  9974)
+                                                            (line   712)
+* package, hyperref:                     \footnotemark.     (line  6426)
+* package, hyperref <1>:                 \footnotemark.     (line  6435)
+* package, hyperref <2>:                 \pagenumbering.    (line 10022)
 * package, hyperref <3>:                 Command line input.
-                                                            (line 14565)
-* package, indentfirst:                  \part.             (line  2203)
-* package, indentfirst <1>:              \chapter.          (line  2265)
-* package, indentfirst <2>:              \section.          (line  2360)
-* package, indentfirst <3>:              \subsection.       (line  2426)
+                                                            (line 14613)
+* package, indentfirst:                  \part.             (line  2251)
+* package, indentfirst <1>:              \chapter.          (line  2313)
+* package, indentfirst <2>:              \section.          (line  2408)
+* package, indentfirst <3>:              \subsection.       (line  2474)
 * package, indentfirst <4>:              \subsubsection & \paragraph & \subparagraph.
-                                                            (line  2503)
+                                                            (line  2551)
 * package, indentfirst <5>:              \indent & \noindent.
-                                                            (line  7927)
-* package, index:                        \index.            (line 13393)
-* package, listings:                     tabbing.           (line  4969)
-* package, listings <1>:                 verbatim.          (line  5692)
-* package, listings <2>:                 \verb.             (line  5742)
-* package, lmodern:                      fontenc package.   (line  1305)
+                                                            (line  7975)
+* package, index:                        \index.            (line 13441)
+* package, listings:                     tabbing.           (line  5017)
+* package, listings <1>:                 verbatim.          (line  5740)
+* package, listings <2>:                 \verb.             (line  5790)
+* package, lmodern:                      fontenc package.   (line  1306)
 * package, macros2e:                     \makeatletter & \makeatother.
-                                                            (line  6708)
-* package, mathtools:                    Math formulas.     (line  8093)
+                                                            (line  6756)
+* package, mathtools:                    Math formulas.     (line  8141)
 * package, mathtools <1>:                Over- and Underlining.
-                                                            (line  9488)
-* package, mathtools <2>:                \smash.            (line  9606)
+                                                            (line  9536)
+* package, mathtools <2>:                \smash.            (line  9654)
 * package, mathtools <3>:                \phantom & \vphantom & \hphantom.
-                                                            (line  9642)
-* package, MetaPost:                     \line.             (line  4521)
+                                                            (line  9690)
+* package, MetaPost:                     \line.             (line  4569)
 * package, mfirstuc:                     Upper and lower case.
-                                                            (line 12337)
+                                                            (line 12385)
 * package, mhchem:                       Subscripts & superscripts.
-                                                            (line  8160)
-* package, minted:                       tabbing.           (line  4969)
-* package, minted <1>:                   verbatim.          (line  5692)
-* package, minted <2>:                   \verb.             (line  5742)
-* package, multind:                      Indexes.           (line 13288)
-* package, pict2e:                       \line.             (line  4521)
-* package, polyglossia:                  Accents.           (line 12544)
-* package, polyglossia <1>:              \today.            (line 12775)
+                                                            (line  8208)
+* package, minted:                       tabbing.           (line  5017)
+* package, minted <1>:                   verbatim.          (line  5740)
+* package, minted <2>:                   \verb.             (line  5790)
+* package, multind:                      Indexes.           (line 13336)
+* package, pict2e:                       \line.             (line  4569)
+* package, polyglossia:                  Accents.           (line 12592)
+* package, polyglossia <1>:              \today.            (line 12823)
 * package, polyglossia <2>:              Table of contents etc..
-                                                            (line 13102)
-* package, polyglossia <3>:              \index.            (line 13348)
-* package, PSTricks:                     \line.             (line  4521)
+                                                            (line 13150)
+* package, polyglossia <3>:              \index.            (line 13396)
+* package, PSTricks:                     \line.             (line  4569)
 * package, sagetex:                      Command line options.
-                                                            (line 14534)
+                                                            (line 14582)
 * package, setspace:                     Low-level font commands.
-                                                            (line  1605)
-* package, showidx:                      Indexes.           (line 13288)
-* package, siunitx:                      ~.                 (line 10453)
-* package, symbols:                      Math symbols.      (line  8167)
+                                                            (line  1653)
+* package, showidx:                      Indexes.           (line 13336)
+* package, siunitx:                      ~.                 (line 10501)
+* package, symbols:                      Math symbols.      (line  8215)
 * package, textcase:                     Upper and lower case.
-                                                            (line 12334)
-* package, textcomp:                     Font styles.       (line  1444)
-* package, TikZ:                         \line.             (line  4521)
-* package, TikZ <1>:                     \strut.            (line 10723)
-* package, TikZ <2>:                     \mbox & \makebox.  (line 10954)
-* package, titlesec:                     Sectioning.        (line  2128)
-* package, titlesec <1>:                 \part.             (line  2207)
-* package, titlesec <2>:                 \chapter.          (line  2286)
-* package, titlesec <3>:                 \section.          (line  2364)
-* package, titlesec <4>:                 \subsection.       (line  2430)
+                                                            (line 12382)
+* package, textcomp:                     Font styles.       (line  1492)
+* package, TikZ:                         \line.             (line  4569)
+* package, TikZ <1>:                     \strut.            (line 10771)
+* package, TikZ <2>:                     \mbox & \makebox.  (line 11002)
+* package, titlesec:                     Sectioning.        (line  2176)
+* package, titlesec <1>:                 \part.             (line  2255)
+* package, titlesec <2>:                 \chapter.          (line  2334)
+* package, titlesec <3>:                 \section.          (line  2412)
+* package, titlesec <4>:                 \subsection.       (line  2478)
 * package, titlesec <5>:                 \subsubsection & \paragraph & \subparagraph.
-                                                            (line  2507)
+                                                            (line  2555)
 * package, tocbibbind:                   Table of contents etc..
-                                                            (line 13113)
+                                                            (line 13161)
 * package, tocloft:                      Table of contents etc..
-                                                            (line 13113)
+                                                            (line 13161)
 * package, ulem:                         Over- and Underlining.
-                                                            (line  9458)
-* package, unicode-math:                 Greek letters.     (line  9272)
-* package, url:                          \verb.             (line  5738)
-* package, verbatimbox:                  verbatim.          (line  5698)
+                                                            (line  9506)
+* package, unicode-math:                 Greek letters.     (line  9320)
+* package, url:                          \verb.             (line  5786)
+* package, verbatimbox:                  verbatim.          (line  5746)
 * packages, loading additional:          Additional packages.
-                                                            (line   772)
+                                                            (line   773)
 * page break, forcing:                   \pagebreak & \nopagebreak.
-                                                            (line  6210)
+                                                            (line  6258)
 * page break, preventing:                \pagebreak & \nopagebreak.
-                                                            (line  6210)
-* page breaking:                         Page breaking.     (line  6080)
+                                                            (line  6258)
+* page breaking:                         Page breaking.     (line  6128)
 * page layout parameters:                Page layout parameters.
-                                                            (line  1791)
-* page number, cross referencing:        \pageref.          (line  2873)
-* page numbering style:                  \pagenumbering.    (line  9935)
-* page style, this page:                 \thispagestyle.    (line 10077)
-* page styles:                           Page styles.       (line  9852)
-* page, colored:                         Colored pages.     (line 11495)
-* page_precedence:                       makeindex.         (line 13550)
-* paired delimiters:                     \left & \right.    (line  9717)
-* paragraph:                             Sectioning.        (line  2074)
+                                                            (line  1839)
+* page number, cross referencing:        \pageref.          (line  2921)
+* page numbering style:                  \pagenumbering.    (line  9983)
+* page style, this page:                 \thispagestyle.    (line 10125)
+* page styles:                           Page styles.       (line  9900)
+* page, colored:                         Colored pages.     (line 11543)
+* page_precedence:                       makeindex.         (line 13598)
+* paired delimiters:                     \left & \right.    (line  9765)
+* paragraph:                             Sectioning.        (line  2122)
 * paragraph <1>:                         \subsubsection & \paragraph & \subparagraph.
-                                                            (line  2448)
+                                                            (line  2496)
 * paragraph indentation:                 \parindent & \parskip.
-                                                            (line  7934)
-* paragraph indentation, in minipage:    minipage.          (line  4213)
-* paragraph indentations in quoted text: quotation & quote. (line  4799)
+                                                            (line  7982)
+* paragraph indentation, in minipage:    minipage.          (line  4261)
+* paragraph indentations in quoted text: quotation & quote. (line  4847)
 * paragraph indentations in quoted text, omitting: quotation & quote.
-                                                            (line  4799)
-* paragraph mode:                        Modes.             (line  9784)
-* paragraph mode <1>:                    \parbox.           (line 11044)
-* paragraph symbol:                      Text symbols.      (line 12394)
-* paragraph, ending:                     \par.              (line  7832)
-* paragraph, in a box:                   \parbox.           (line 11044)
-* paragraphs:                            Making paragraphs. (line  7788)
-* parameters, for footnotes:             \footnote.         (line  6298)
+                                                            (line  4847)
+* paragraph mode:                        Modes.             (line  9832)
+* paragraph mode <1>:                    \parbox.           (line 11092)
+* paragraph symbol:                      Text symbols.      (line 12442)
+* paragraph, ending:                     \par.              (line  7880)
+* paragraph, in a box:                   \parbox.           (line 11092)
+* paragraphs:                            Making paragraphs. (line  7836)
+* parameters, for footnotes:             \footnote.         (line  6346)
 * parameters, page layout:               Page layout parameters.
-                                                            (line  1791)
-* part:                                  Sectioning.        (line  2074)
-* part <1>:                              \part.             (line  2159)
-* pc:                                    Units of length.   (line  7617)
+                                                            (line  1839)
+* part:                                  Sectioning.        (line  2122)
+* part <1>:                              \part.             (line  2207)
+* pc:                                    Units of length.   (line  7665)
 * PDF graphic files:                     Graphics package configuration.
-                                                            (line 11617)
-* PDF graphic files <1>:                 \includegraphics.  (line 11810)
-* pdflatex command:                      Output files.      (line   454)
-* pdfTeX:                                Output files.      (line   454)
-* pdfTeX engine:                         TeX engines.       (line   493)
-* period, abbreviation-ending:           \@.                (line 10310)
-* period, centered, in text:             Text symbols.      (line 12496)
-* period, sentence-ending:               \@.                (line 10310)
-* period, spacing after:                 \@.                (line 10310)
-* pica:                                  Units of length.   (line  7617)
-* pict2e package:                        \line.             (line  4521)
-* pict2e package <1>:                    \line.             (line  4521)
-* picture environment:                   picture.           (line  4267)
-* pictures, creating:                    picture.           (line  4267)
-* pilcrow:                               Text symbols.      (line 12394)
-* placement of floats:                   Floats.            (line  1949)
-* plural:                                \newglossaryentry. (line 13677)
+                                                            (line 11665)
+* PDF graphic files <1>:                 \includegraphics.  (line 11858)
+* pdflatex command:                      Output files.      (line   455)
+* pdfTeX:                                Output files.      (line   455)
+* pdfTeX engine:                         TeX engines.       (line   494)
+* period, abbreviation-ending:           \@.                (line 10358)
+* period, centered, in text:             Text symbols.      (line 12544)
+* period, sentence-ending:               \@.                (line 10358)
+* period, spacing after:                 \@.                (line 10358)
+* pica:                                  Units of length.   (line  7665)
+* pict2e package:                        \line.             (line  4569)
+* pict2e package <1>:                    \line.             (line  4569)
+* picture environment:                   picture.           (line  4315)
+* pictures, creating:                    picture.           (line  4315)
+* pilcrow:                               Text symbols.      (line 12442)
+* placement of floats:                   Floats.            (line  1997)
+* plural:                                \newglossaryentry. (line 13725)
 * PNG files:                             Graphics package configuration.
-                                                            (line 11617)
-* PNG files <1>:                         \includegraphics.  (line 11810)
-* poetry, an environment for:            verse.             (line  5753)
-* Point:                                 Units of length.   (line  7613)
+                                                            (line 11665)
+* PNG files <1>:                         \includegraphics.  (line 11858)
+* poetry, an environment for:            verse.             (line  5801)
+* Point:                                 Units of length.   (line  7661)
 * polish l:                              Additional Latin letters.
-                                                            (line 12706)
-* polyglossia package:                   Accents.           (line 12544)
-* polyglossia package <1>:               \today.            (line 12775)
+                                                            (line 12754)
+* polyglossia package:                   Accents.           (line 12592)
+* polyglossia package <1>:               \today.            (line 12823)
 * polyglossia package <2>:               Table of contents etc..
-                                                            (line 13102)
-* polyglossia package <3>:               \index.            (line 13348)
+                                                            (line 13150)
+* polyglossia package <3>:               \index.            (line 13396)
 * portrait orientation:                  Document class options.
-                                                            (line   727)
-* position, in picture:                  picture.           (line  4338)
+                                                            (line   728)
+* position, in picture:                  picture.           (line  4386)
 * positional parameter:                  \newcommand & \renewcommand.
-                                                            (line  6564)
-* postamble:                             makeindex.         (line 13461)
-* postscript, in letters:                \ps.               (line 13959)
-* pounds symbol:                         Text symbols.      (line 12398)
-* preamble:                              makeindex.         (line 13457)
+                                                            (line  6612)
+* postamble:                             makeindex.         (line 13509)
+* postscript, in letters:                \ps.               (line 14007)
+* pounds symbol:                         Text symbols.      (line 12446)
+* preamble:                              makeindex.         (line 13505)
 * preamble, defined:                     Starting and ending.
-                                                            (line   424)
+                                                            (line   425)
 * prompt, *:                             Recovering from errors.
-                                                            (line 14624)
-* pronunciation:                         Overview.          (line   400)
-* PSTricks package:                      \line.             (line  4521)
-* pt:                                    Units of length.   (line  7613)
+                                                            (line 14672)
+* pronunciation:                         Overview.          (line   401)
+* PSTricks package:                      \line.             (line  4569)
+* pt:                                    Units of length.   (line  7661)
 * quad:                                  Spacing in math mode.
-                                                            (line  9539)
-* question mark, upside-down:            Text symbols.      (line 12499)
-* quotation environment:                 quotation & quote. (line  4799)
-* quotation marks, French:               Text symbols.      (line 12380)
-* quote environment:                     quotation & quote. (line  4799)
-* quote, single straight:                Text symbols.      (line 12514)
-* quote, straight base:                  Text symbols.      (line 12518)
+                                                            (line  9587)
+* question mark, upside-down:            Text symbols.      (line 12547)
+* quotation environment:                 quotation & quote. (line  4847)
+* quotation marks, French:               Text symbols.      (line 12428)
+* quote environment:                     quotation & quote. (line  4847)
+* quote, single straight:                Text symbols.      (line 12562)
+* quote, straight base:                  Text symbols.      (line 12566)
 * quoted text with paragraph indentation, displaying: quotation & quote.
-                                                            (line  4799)
+                                                            (line  4847)
 * quoted text without paragraph indentation, displaying: quotation & quote.
-                                                            (line  4799)
-* radical:                               \sqrt.             (line  9752)
-* ragged left text:                      \raggedleft.       (line  3627)
-* ragged left text, environment for:     flushright.        (line  3609)
-* ragged right text:                     \raggedright.      (line  3576)
-* ragged right text, environment for:    flushleft.         (line  3548)
-* read a file:                           \read.             (line 14091)
+                                                            (line  4847)
+* radical:                               \sqrt.             (line  9800)
+* ragged left text:                      \raggedleft.       (line  3675)
+* ragged left text, environment for:     flushright.        (line  3657)
+* ragged right text:                     \raggedright.      (line  3624)
+* ragged right text, environment for:    flushleft.         (line  3596)
+* read a file:                           \read.             (line 14139)
 * redefining environments:               \newenvironment & \renewenvironment.
-                                                            (line  6874)
-* reference, forward:                    Cross references.  (line  2796)
-* references, resolving forward:         Output files.      (line   467)
-* registered symbol:                     Text symbols.      (line 12521)
-* relation, text above:                  \stackrel.         (line  9768)
-* remarks in the margin:                 Marginal notes.    (line  7964)
-* report class:                          Document classes.  (line   644)
+                                                            (line  6922)
+* reference, forward:                    Cross references.  (line  2844)
+* references, resolving forward:         Output files.      (line   468)
+* registered symbol:                     Text symbols.      (line 12569)
+* relation, text above:                  \stackrel.         (line  9816)
+* remarks in the margin:                 Marginal notes.    (line  8012)
+* report class:                          Document classes.  (line   645)
 * reporting bugs:                        About this document.
-                                                            (line   353)
+                                                            (line   354)
 * reserved characters:                   Reserved characters.
-                                                            (line 12266)
-* resizing:                              \scalebox.         (line 12200)
-* resizing <1>:                          \resizebox.        (line 12231)
-* right angle quotation marks:           Text symbols.      (line 12380)
-* right arrow, in text:                  Text symbols.      (line 12524)
-* right brace, in text:                  Text symbols.      (line 12439)
-* right quote:                           Text symbols.      (line 12405)
-* right quote, double:                   Text symbols.      (line 12505)
-* right quote, single:                   Text symbols.      (line 12511)
+                                                            (line 12314)
+* resizing:                              \scalebox.         (line 12248)
+* resizing <1>:                          \resizebox.        (line 12279)
+* right angle quotation marks:           Text symbols.      (line 12428)
+* right arrow, in text:                  Text symbols.      (line 12572)
+* right brace, in text:                  Text symbols.      (line 12487)
+* right quote:                           Text symbols.      (line 12453)
+* right quote, double:                   Text symbols.      (line 12553)
+* right quote, single:                   Text symbols.      (line 12559)
 * right-hand equation numbers:           Document class options.
-                                                            (line   730)
-* right-justifying text:                 \raggedleft.       (line  3627)
-* right-justifying text, environment for: flushright.       (line  3609)
-* ring accent:                           Accents.           (line 12613)
-* ring accent, math:                     Math accents.      (line  9429)
-* robust commands:                       \protect.          (line  7152)
-* roman font:                            Font styles.       (line  1396)
+                                                            (line   731)
+* right-justifying text:                 \raggedleft.       (line  3675)
+* right-justifying text, environment for: flushright.       (line  3657)
+* ring accent:                           Accents.           (line 12661)
+* ring accent, math:                     Math accents.      (line  9477)
+* robust commands:                       \protect.          (line  7200)
+* roman font:                            Font styles.       (line  1444)
 * root file:                             Splitting the input.
-                                                            (line 12803)
-* roots:                                 \sqrt.             (line  9752)
-* rotating graphics:                     \rotatebox.        (line 12132)
-* rotating text:                         \rotatebox.        (line 12132)
-* rotation:                              \rotatebox.        (line 12132)
-* row, tabbing:                          tabbing.           (line  4869)
-* rubber lengths, defining new:          \newlength.        (line  6824)
+                                                            (line 12851)
+* roots:                                 \sqrt.             (line  9800)
+* rotating graphics:                     \rotatebox.        (line 12180)
+* rotating text:                         \rotatebox.        (line 12180)
+* rotation:                              \rotatebox.        (line 12180)
+* row, tabbing:                          tabbing.           (line  4917)
+* rubber lengths, defining new:          \newlength.        (line  6872)
 * running header and footer:             Page layout parameters.
-                                                            (line  1791)
-* running header and footer style:       \pagestyle.        (line  9993)
+                                                            (line  1839)
+* running header and footer style:       \pagestyle.        (line 10041)
 * sagetex package:                       Command line options.
-                                                            (line 14534)
-* sans serif font:                       Font styles.       (line  1402)
-* Scaled point:                          Units of length.   (line  7639)
-* scaling:                               \scalebox.         (line 12200)
-* scaling <1>:                           \resizebox.        (line 12231)
-* script fonts:                          Calligraphic.      (line  9158)
-* script letters for math:               Font styles.       (line  1390)
-* secnumdepth:                           Sectioning.        (line  2136)
-* secnumdepth counter:                   Sectioning.        (line  2137)
-* section:                               Sectioning.        (line  2074)
-* section <1>:                           \section.          (line  2306)
-* section number, cross referencing:     \ref.              (line  2897)
-* section numbers, printing:             Sectioning.        (line  2137)
-* section symbol:                        Text symbols.      (line 12409)
-* section, redefining:                   \@startsection.    (line  2576)
-* sectioning commands:                   Sectioning.        (line  2074)
-* sectioning, part:                      \part.             (line  2159)
+                                                            (line 14582)
+* sans serif font:                       Font styles.       (line  1450)
+* Scaled point:                          Units of length.   (line  7687)
+* scaling:                               \scalebox.         (line 12248)
+* scaling <1>:                           \resizebox.        (line 12279)
+* script fonts:                          Calligraphic.      (line  9206)
+* script letters for math:               Font styles.       (line  1438)
+* secnumdepth:                           Sectioning.        (line  2184)
+* secnumdepth counter:                   Sectioning.        (line  2185)
+* section:                               Sectioning.        (line  2122)
+* section <1>:                           \section.          (line  2354)
+* section number, cross referencing:     \ref.              (line  2945)
+* section numbers, printing:             Sectioning.        (line  2185)
+* section symbol:                        Text symbols.      (line 12457)
+* section, redefining:                   \@startsection.    (line  2624)
+* sectioning commands:                   Sectioning.        (line  2122)
+* sectioning, part:                      \part.             (line  2207)
 * series, of fonts:                      Low-level font commands.
-                                                            (line  1535)
+                                                            (line  1583)
 * setspace package:                      Low-level font commands.
-                                                            (line  1605)
-* setting counters:                      \setcounter.       (line  7422)
+                                                            (line  1653)
+* setting counters:                      \setcounter.       (line  7470)
 * shapes, of fonts:                      Low-level font commands.
-                                                            (line  1575)
+                                                            (line  1623)
 * sharp S letters:                       Additional Latin letters.
-                                                            (line 12722)
-* showidx package:                       Indexes.           (line 13288)
-* simulating typed text:                 verbatim.          (line  5667)
-* single angle quotation marks:          Text symbols.      (line 12380)
-* single guillemets:                     Text symbols.      (line 12380)
-* single left quote:                     Text symbols.      (line 12508)
-* single low-9 quotation mark:           Text symbols.      (line 12402)
-* single quote, straight:                Text symbols.      (line 12514)
-* single right quote:                    Text symbols.      (line 12511)
-* siunitx package:                       ~.                 (line 10453)
-* sizes of text:                         Font sizes.        (line  1458)
-* skip register, plain TeX:              \newlength.        (line  6824)
-* slanted font:                          Font styles.       (line  1405)
-* slides class:                          Document classes.  (line   644)
-* sloppypar:                             sloppypar.         (line  6003)
-* sloppypar environment:                 sloppypar.         (line  6003)
-* small caps font:                       Font styles.       (line  1399)
-* sort:                                  \newglossaryentry. (line 13681)
-* sp:                                    Units of length.   (line  7639)
-* space, hard:                           ~.                 (line 10427)
-* space, inserting horizontal:           \hss.              (line 10223)
-* space, inserting vertical:             \addvspace.        (line 10832)
+                                                            (line 12770)
+* showidx package:                       Indexes.           (line 13336)
+* simulating typed text:                 verbatim.          (line  5715)
+* single angle quotation marks:          Text symbols.      (line 12428)
+* single guillemets:                     Text symbols.      (line 12428)
+* single left quote:                     Text symbols.      (line 12556)
+* single low-9 quotation mark:           Text symbols.      (line 12450)
+* single quote, straight:                Text symbols.      (line 12562)
+* single right quote:                    Text symbols.      (line 12559)
+* siunitx package:                       ~.                 (line 10501)
+* sizes of text:                         Font sizes.        (line  1506)
+* skip register, plain TeX:              \newlength.        (line  6872)
+* slanted font:                          Font styles.       (line  1453)
+* slides class:                          Document classes.  (line   645)
+* sloppypar:                             sloppypar.         (line  6051)
+* sloppypar environment:                 sloppypar.         (line  6051)
+* small caps font:                       Font styles.       (line  1447)
+* sort:                                  \newglossaryentry. (line 13729)
+* sp:                                    Units of length.   (line  7687)
+* space, hard:                           ~.                 (line 10475)
+* space, inserting horizontal:           \hss.              (line 10271)
+* space, inserting vertical:             \addvspace.        (line 10880)
 * space, negative thin:                  \thinspace & \negthinspace.
-                                                            (line 10483)
+                                                            (line 10531)
 * space, thin:                           \thinspace & \negthinspace.
-                                                            (line 10483)
-* space, unbreakable:                    ~.                 (line 10427)
-* space, vertical:                       \vspace.           (line 10752)
-* spaces:                                Spaces.            (line 10105)
+                                                            (line 10531)
+* space, unbreakable:                    ~.                 (line 10475)
+* space, vertical:                       \vspace.           (line 10800)
+* spaces:                                Spaces.            (line 10153)
 * spaces, ignore around commands:        \ignorespaces & \ignorespacesafterend.
-                                                            (line  7204)
+                                                            (line  7252)
 * spacing within math mode:              Spacing in math mode.
-                                                            (line  9494)
-* spacing, inter-sentence:               \frenchspacing.    (line 10356)
-* spacing, inter-sentence <1>:           \normalsfcodes.    (line 10376)
+                                                            (line  9542)
+* spacing, inter-sentence:               \frenchspacing.    (line 10404)
+* spacing, inter-sentence <1>:           \normalsfcodes.    (line 10424)
 * spacing, math mode:                    \phantom & \vphantom & \hphantom.
-                                                            (line  9612)
-* Spanish ordinals, feminine and masculine: Text symbols.   (line 12493)
+                                                            (line  9660)
+* Spanish ordinals, feminine and masculine: Text symbols.   (line 12541)
 * special characters:                    Reserved characters.
-                                                            (line 12266)
+                                                            (line 12314)
 * special characters <1>:                Additional Latin letters.
-                                                            (line 12676)
+                                                            (line 12724)
 * special insertions:                    Special insertions.
-                                                            (line 12260)
-* specifier, float placement:            Floats.            (line  1949)
+                                                            (line 12308)
+* specifier, float placement:            Floats.            (line  1997)
 * splitting the input file:              Splitting the input.
-                                                            (line 12799)
-* square root:                           \sqrt.             (line  9752)
-* stack math:                            \stackrel.         (line  9768)
-* star-variants, commands:               \@ifstar.          (line  6722)
+                                                            (line 12847)
+* square root:                           \sqrt.             (line  9800)
+* stack math:                            \stackrel.         (line  9816)
+* star-variants, commands:               \@ifstar.          (line  6770)
 * starred form, defining new commands:   \newcommand & \renewcommand.
-                                                            (line  6537)
-* starting a new page:                   \newpage.          (line  6152)
+                                                            (line  6585)
+* starting a new page:                   \newpage.          (line  6200)
 * starting a new page and clearing floats: \clearpage & \cleardoublepage.
-                                                            (line  6111)
+                                                            (line  6159)
 * starting and ending:                   Starting and ending.
-                                                            (line   408)
+                                                            (line   409)
 * starting on a right-hand page:         \clearpage & \cleardoublepage.
-                                                            (line  6111)
-* sterling symbol:                       Text symbols.      (line 12398)
-* straight double quote, base:           Text symbols.      (line 12518)
-* straight quote, base:                  Text symbols.      (line 12518)
-* straight single quote:                 Text symbols.      (line 12514)
-* stretch, infinite horizontal:          \hfill.            (line 10190)
-* stretch, infinite vertical:            \vfill.            (line 10803)
-* stretch, omitting vertical:            \raggedbottom.     (line  1780)
-* strut:                                 \strut.            (line 10667)
-* styles of text:                        Font styles.       (line  1318)
-* styles, page:                          Page styles.       (line  9852)
-* subparagraph:                          Sectioning.        (line  2074)
+                                                            (line  6159)
+* sterling symbol:                       Text symbols.      (line 12446)
+* straight double quote, base:           Text symbols.      (line 12566)
+* straight quote, base:                  Text symbols.      (line 12566)
+* straight single quote:                 Text symbols.      (line 12562)
+* stretch, infinite horizontal:          \hfill.            (line 10238)
+* stretch, infinite vertical:            \vfill.            (line 10851)
+* stretch, omitting vertical:            \raggedbottom.     (line  1828)
+* strut:                                 \strut.            (line 10715)
+* styles of text:                        Font styles.       (line  1366)
+* styles, page:                          Page styles.       (line  9900)
+* subparagraph:                          Sectioning.        (line  2122)
 * subparagraph <1>:                      \subsubsection & \paragraph & \subparagraph.
-                                                            (line  2448)
+                                                            (line  2496)
 * subscript:                             Subscripts & superscripts.
-                                                            (line  8104)
-* subsection:                            Sectioning.        (line  2074)
-* subsection <1>:                        \subsection.       (line  2384)
+                                                            (line  8152)
+* subsection:                            Sectioning.        (line  2122)
+* subsection <1>:                        \subsection.       (line  2432)
 * subsubsection:                         \subsubsection & \paragraph & \subparagraph.
-                                                            (line  2448)
+                                                            (line  2496)
 * superscript:                           Subscripts & superscripts.
-                                                            (line  8104)
-* symbol:                                \newglossaryentry. (line 13685)
-* symbols package:                       Math symbols.      (line  8167)
+                                                            (line  8152)
+* symbol:                                \newglossaryentry. (line 13733)
+* symbols package:                       Math symbols.      (line  8215)
 * symbols, boldface:                     \boldmath & \unboldmath.
-                                                            (line  9092)
-* symbols, math:                         Math symbols.      (line  8167)
-* symbols, text:                         Text symbols.      (line 12355)
-* T1:                                    fontenc package.   (line  1242)
-* tab stops, using:                      tabbing.           (line  4829)
-* tabbing environment:                   tabbing.           (line  4829)
-* table environment:                     table.             (line  4978)
+                                                            (line  9140)
+* symbols, math:                         Math symbols.      (line  8215)
+* symbols, text:                         Text symbols.      (line 12403)
+* T1:                                    fontenc package.   (line  1243)
+* tab stops, using:                      tabbing.           (line  4877)
+* tabbing environment:                   tabbing.           (line  4877)
+* table environment:                     table.             (line  5026)
 * table of contents entry, manually adding: \addcontentsline.
-                                                            (line 13122)
-* table of contents file:                Output files.      (line   477)
+                                                            (line 13170)
+* table of contents file:                Output files.      (line   478)
 * table of contents, avoiding footnotes: Footnotes in section headings.
-                                                            (line  6408)
+                                                            (line  6456)
 * table of contents, creating:           Table of contents etc..
-                                                            (line 13028)
+                                                            (line 13076)
 * table of contents, sectioning numbers printed: Sectioning.
-                                                            (line  2148)
-* tables, creating:                      table.             (line  4978)
-* tabular environment:                   tabular.           (line  5038)
-* template, article:                     article template.  (line 14682)
-* template, beamer:                      beamer template.   (line 14651)
-* template, book:                        book template.     (line 14702)
+                                                            (line  2196)
+* tables, creating:                      table.             (line  5026)
+* tabular environment:                   tabular.           (line  5086)
+* template, article:                     article template.  (line 14730)
+* template, beamer:                      beamer template.   (line 14699)
+* template, book:                        book template.     (line 14750)
 * template, book <1>:                    Larger book template.
-                                                            (line 14725)
-* template, TUGboat:                     tugboat template.  (line 14775)
+                                                            (line 14773)
+* template, TUGboat:                     tugboat template.  (line 14823)
 * templates, document:                   Document templates.
-                                                            (line 14644)
-* terminal input/output:                 Input/output.      (line 14018)
-* TeX logo:                              Text symbols.      (line 12412)
-* text symbols:                          Text symbols.      (line 12355)
-* text, resizing:                        \scalebox.         (line 12200)
-* text, resizing <1>:                    \resizebox.        (line 12231)
-* text, scaling:                         \scalebox.         (line 12200)
-* text, scaling <1>:                     \resizebox.        (line 12231)
+                                                            (line 14692)
+* terminal input/output:                 Input/output.      (line 14066)
+* TeX logo:                              Text symbols.      (line 12460)
+* text symbols:                          Text symbols.      (line 12403)
+* text, resizing:                        \scalebox.         (line 12248)
+* text, resizing <1>:                    \resizebox.        (line 12279)
+* text, scaling:                         \scalebox.         (line 12248)
+* text, scaling <1>:                     \resizebox.        (line 12279)
 * textcase package:                      Upper and lower case.
-                                                            (line 12334)
-* textcomp package:                      Font styles.       (line  1444)
-* textcomp package <1>:                  Text symbols.      (line 12355)
-* thanks, for titlepage:                 \maketitle.        (line  9915)
-* thebibliography environment:           thebibliography.   (line  5363)
-* theorem environment:                   theorem.           (line  5598)
-* theorem-like environment:              \newtheorem.       (line  7008)
-* theorems, defining:                    \newtheorem.       (line  7008)
-* theorems, typesetting:                 theorem.           (line  5598)
+                                                            (line 12382)
+* textcomp package:                      Font styles.       (line  1492)
+* textcomp package <1>:                  Text symbols.      (line 12403)
+* thanks, for titlepage:                 \maketitle.        (line  9963)
+* thebibliography environment:           thebibliography.   (line  5411)
+* theorem environment:                   theorem.           (line  5646)
+* theorem-like environment:              \newtheorem.       (line  7056)
+* theorems, defining:                    \newtheorem.       (line  7056)
+* theorems, typesetting:                 theorem.           (line  5646)
 * thin space:                            Spacing in math mode.
-                                                            (line  9520)
+                                                            (line  9568)
 * thin space <1>:                        \thinspace & \negthinspace.
-                                                            (line 10483)
+                                                            (line 10531)
 * thin space, negative:                  Spacing in math mode.
-                                                            (line  9534)
+                                                            (line  9582)
 * thin space, negative <1>:              \thinspace & \negthinspace.
-                                                            (line 10483)
+                                                            (line 10531)
 * thorn, Icelandic letter:               Additional Latin letters.
-                                                            (line 12726)
-* three-quarters em-dash:                Text symbols.      (line 12527)
-* tie:                                   ~.                 (line 10427)
-* tie-after accent:                      Accents.           (line 12619)
-* TikZ package:                          \line.             (line  4521)
-* TikZ package <1>:                      \strut.            (line 10723)
-* TikZ package <2>:                      \mbox & \makebox.  (line 10954)
-* tilde accent:                          Accents.           (line 12584)
-* tilde accent, math:                    Math accents.      (line  9432)
-* tilde, ASCII, in text:                 Text symbols.      (line 12418)
+                                                            (line 12774)
+* three-quarters em-dash:                Text symbols.      (line 12575)
+* tie:                                   ~.                 (line 10475)
+* tie-after accent:                      Accents.           (line 12667)
+* TikZ package:                          \line.             (line  4569)
+* TikZ package <1>:                      \strut.            (line 10771)
+* TikZ package <2>:                      \mbox & \makebox.  (line 11002)
+* tilde accent:                          Accents.           (line 12632)
+* tilde accent, math:                    Math accents.      (line  9480)
+* tilde, ASCII, in text:                 Text symbols.      (line 12466)
 * title page, separate or run-in:        Document class options.
-                                                            (line   738)
-* title pages, creating:                 titlepage.         (line  5628)
-* title, for titlepage:                  \maketitle.        (line  9922)
-* titlepage environment:                 titlepage.         (line  5628)
+                                                            (line   739)
+* title pages, creating:                 titlepage.         (line  5676)
+* title, for titlepage:                  \maketitle.        (line  9970)
+* titlepage environment:                 titlepage.         (line  5676)
 * titlepage option:                      Document class options.
-                                                            (line   716)
-* titles, making:                        \maketitle.        (line  9864)
-* titlesec package:                      Sectioning.        (line  2128)
-* titlesec package <1>:                  \part.             (line  2207)
-* titlesec package <2>:                  \chapter.          (line  2286)
-* titlesec package <3>:                  \section.          (line  2364)
-* titlesec package <4>:                  \subsection.       (line  2430)
+                                                            (line   717)
+* titles, making:                        \maketitle.        (line  9912)
+* titlesec package:                      Sectioning.        (line  2176)
+* titlesec package <1>:                  \part.             (line  2255)
+* titlesec package <2>:                  \chapter.          (line  2334)
+* titlesec package <3>:                  \section.          (line  2412)
+* titlesec package <4>:                  \subsection.       (line  2478)
 * titlesec package <5>:                  \subsubsection & \paragraph & \subparagraph.
-                                                            (line  2507)
+                                                            (line  2555)
 * tocbibbind package:                    Table of contents etc..
-                                                            (line 13113)
-* tocdepth:                              Sectioning.        (line  2147)
-* tocdepth counter:                      Sectioning.        (line  2148)
+                                                            (line 13161)
+* tocdepth:                              Sectioning.        (line  2195)
+* tocdepth counter:                      Sectioning.        (line  2196)
 * tocloft package:                       Table of contents etc..
-                                                            (line 13113)
-* today's date:                          \today.            (line 12768)
-* tombstone:                             \rule.             (line 12740)
+                                                            (line 13161)
+* today's date:                          \today.            (line 12816)
+* tombstone:                             \rule.             (line 12788)
 * topmargin:                             Page layout parameters.
-                                                            (line  1910)
-* topnumber:                             Floats.            (line  2056)
-* topnumber <1>:                         Floats.            (line  2057)
-* totalnumber:                           Floats.            (line  2060)
-* totalnumber <1>:                       Floats.            (line  2061)
-* trademark symbol:                      Text symbols.      (line 12530)
-* transcript file:                       Output files.      (line   462)
-* TrueType fonts:                        TeX engines.       (line   486)
-* TUGboat template:                      tugboat template.  (line 14775)
-* two-column output:                     \twocolumn.        (line  1652)
-* two-thirds em-dash:                    Text symbols.      (line 12533)
+                                                            (line  1958)
+* topnumber:                             Floats.            (line  2104)
+* topnumber <1>:                         Floats.            (line  2105)
+* totalnumber:                           Floats.            (line  2108)
+* totalnumber <1>:                       Floats.            (line  2109)
+* trademark symbol:                      Text symbols.      (line 12578)
+* transcript file:                       Output files.      (line   463)
+* TrueType fonts:                        TeX engines.       (line   487)
+* TUGboat template:                      tugboat template.  (line 14823)
+* two-column output:                     \twocolumn.        (line  1700)
+* two-thirds em-dash:                    Text symbols.      (line 12581)
 * twocolumn option:                      Document class options.
-                                                            (line   745)
+                                                            (line   746)
 * twoside option:                        Document class options.
-                                                            (line   745)
-* type styles:                           Font styles.       (line  1318)
-* typed text, simulating:                verbatim.          (line  5667)
-* typeface sizes:                        Font sizes.        (line  1458)
-* typefaces:                             Fonts.             (line  1203)
-* typewriter font:                       Font styles.       (line  1408)
-* typewriter labels in lists:            description.       (line  3188)
+                                                            (line   746)
+* type styles:                           Font styles.       (line  1366)
+* typed text, simulating:                verbatim.          (line  5715)
+* typeface sizes:                        Font sizes.        (line  1506)
+* typefaces:                             Fonts.             (line  1204)
+* typewriter font:                       Font styles.       (line  1456)
+* typewriter labels in lists:            description.       (line  3236)
 * ulem package:                          Over- and Underlining.
-                                                            (line  9458)
-* umlaut accent:                         Accents.           (line 12561)
-* underbar:                              Accents.           (line 12589)
+                                                            (line  9506)
+* umlaut accent:                         Accents.           (line 12609)
+* underbar:                              Accents.           (line 12637)
 * underlining:                           Over- and Underlining.
-                                                            (line  9449)
-* underscore, in text:                   Text symbols.      (line 12536)
-* Unicode input, native:                 TeX engines.       (line   486)
-* unicode-math package:                  Greek letters.     (line  9272)
-* units, of length:                      Units of length.   (line  7609)
+                                                            (line  9497)
+* underscore, in text:                   Text symbols.      (line 12584)
+* Unicode input, native:                 TeX engines.       (line   487)
+* unicode-math package:                  Greek letters.     (line  9320)
+* units, of length:                      Units of length.   (line  7657)
 * unofficial nature of this manual:      About this document.
-                                                            (line   349)
-* unordered lists:                       itemize.           (line  3652)
+                                                            (line   350)
+* unordered lists:                       itemize.           (line  3700)
 * uppercase:                             Upper and lower case.
-                                                            (line 12298)
-* url package:                           \verb.             (line  5738)
-* using BibTeX:                          Using BibTeX.      (line  5540)
+                                                            (line 12346)
+* url package:                           \verb.             (line  5786)
+* using BibTeX:                          Using BibTeX.      (line  5588)
 * usrguide official documentation:       About this document.
-                                                            (line   368)
-* UTF-8:                                 TeX engines.       (line   486)
-* UTF-8 <1>:                             fontenc package.   (line  1242)
-* variables, a list of:                  Counters.          (line  7279)
-* vector symbol, math:                   Math accents.      (line  9435)
-* verbatim environment:                  verbatim.          (line  5667)
-* verbatim text:                         verbatim.          (line  5667)
-* verbatim text, inline:                 \verb.             (line  5706)
-* verbatimbox package:                   verbatim.          (line  5698)
-* verse environment:                     verse.             (line  5753)
-* vertical bar, double, in text:         Text symbols.      (line 12430)
-* vertical bar, in text:                 Text symbols.      (line 12427)
-* vertical mode:                         Modes.             (line  9806)
-* vertical space:                        \vspace.           (line 10752)
-* vertical space <1>:                    \addvspace.        (line 10832)
+                                                            (line   369)
+* UTF-8:                                 TeX engines.       (line   487)
+* UTF-8 <1>:                             fontenc package.   (line  1243)
+* variables, a list of:                  Counters.          (line  7327)
+* vector symbol, math:                   Math accents.      (line  9483)
+* verbatim environment:                  verbatim.          (line  5715)
+* verbatim text:                         verbatim.          (line  5715)
+* verbatim text, inline:                 \verb.             (line  5754)
+* verbatimbox package:                   verbatim.          (line  5746)
+* verse environment:                     verse.             (line  5801)
+* vertical bar, double, in text:         Text symbols.      (line 12478)
+* vertical bar, in text:                 Text symbols.      (line 12475)
+* vertical mode:                         Modes.             (line  9854)
+* vertical space:                        \vspace.           (line 10800)
+* vertical space <1>:                    \addvspace.        (line 10880)
 * vertical space before paragraphs:      \parindent & \parskip.
-                                                            (line  7934)
+                                                            (line  7982)
 * vertical spacing:                      \phantom & \vphantom & \hphantom.
-                                                            (line  9612)
-* vertical spacing, math mode:           \smash.            (line  9551)
-* visible space:                         \verb.             (line  5731)
-* visible space symbol, in text:         Text symbols.      (line 12539)
+                                                            (line  9660)
+* vertical spacing, math mode:           \smash.            (line  9599)
+* visible space:                         \verb.             (line  5779)
+* visible space symbol, in text:         Text symbols.      (line 12587)
 * weights, of fonts:                     Low-level font commands.
-                                                            (line  1545)
-* white space:                           Spaces.            (line 10105)
-* wide hat accent, math:                 Math accents.      (line  9438)
-* wide tilde accent, math:               Math accents.      (line  9441)
+                                                            (line  1593)
+* white space:                           Spaces.            (line 10153)
+* wide hat accent, math:                 Math accents.      (line  9486)
+* wide tilde accent, math:               Math accents.      (line  9489)
 * widths, of fonts:                      Low-level font commands.
-                                                            (line  1557)
-* writing external files:                filecontents.      (line  3497)
-* writing letters:                       Letters.           (line 13721)
-* x-height:                              Units of length.   (line  7641)
-* xdvi command:                          Output files.      (line   444)
-* xdvipdfmx:                             TeX engines.       (line   519)
-* xelatex command:                       TeX engines.       (line   519)
-* XeTeX:                                 TeX engines.       (line   519)
-* xindy:                                 makeindex.         (line 13560)
-* xindy program:                         makeindex.         (line 13560)
+                                                            (line  1605)
+* writing external files:                filecontents.      (line  3545)
+* writing letters:                       Letters.           (line 13769)
+* x-height:                              Units of length.   (line  7689)
+* xdvi command:                          Output files.      (line   445)
+* xdvipdfmx:                             TeX engines.       (line   520)
+* xelatex command:                       TeX engines.       (line   520)
+* XeTeX:                                 TeX engines.       (line   520)
+* xindy:                                 makeindex.         (line 13608)
+* xindy program:                         makeindex.         (line 13608)
 

Modified: trunk/latex2e.xml
===================================================================
--- trunk/latex2e.xml	2018-11-02 16:23:43 UTC (rev 724)
+++ trunk/latex2e.xml	2018-11-03 12:04:42 UTC (rev 725)
@@ -3,7 +3,7 @@
 <texinfo xml:lang="en">
 <filename file="latex2e.xml"></filename>
 <preamble>\input texinfo
-</preamble><!-- c $Id: latex2e.texi 723 2018-10-27 21:11:03Z jimhefferon $ -->
+</preamble><!-- c $Id: latex2e.texi 724 2018-11-02 16:23:43Z jimhefferon $ -->
 <!-- comment %**start of header (This is for running Texinfo on a region.) -->
 <setfilename file="latex2e.info" spaces=" ">latex2e.info</setfilename>
 <set name="UPDATED" line=" UPDATED November 2018">November 2018</set>
@@ -1411,8 +1411,8 @@
 Font Selection Scheme allows you to work easily with the font families
 in your document (for instance, see <ref label="Font-styles"><xrefnodename>Font styles</xrefnodename></ref>).  And,
 &latex; documents can use most fonts that are available today,
-including versions of Times Roman, Helvetica, Courier, etc. (although
-they may not have support for mathematics).
+including versions of Times Roman, Helvetica, Courier, etc.  (Note,
+though, that many fonts do not have support for mathematics.)
 </para>
 <para>The first typeface in the &tex; world was the Computer Modern family,
 developed by Donald Knuth.  It is the default for &latex; documents and
@@ -1548,14 +1548,85 @@
 <command>lualatex</command> engine (<pxref label="TeX-engines"><xrefnodename>&tex; engines</xrefnodename></pxref>).  Instead, use the
 <file>fontspec</file> package.
 </para>
+<menu endspaces=" ">
+<menuentry leadingtext="* "><menunode separator="::  ">\DeclareTextCommand & \ProvideTextCommand</menunode><menudescription><pre xml:space="preserve">New encoding-specific command.
+</pre></menudescription></menuentry></menu>
 
+
+<node name="_005cDeclareTextCommand-_0026-_005cProvideTextCommand" spaces=" "><nodename>\DeclareTextCommand & \ProvideTextCommand</nodename><nodeup automatic="on">fontenc package</nodeup></node>
+<subsection spaces=" "><sectiontitle><code>\DeclareTextCommand</code> & <code>\ProvideTextCommand</code></sectiontitle>
+
+<cindex index="cp" spaces=" "><indexterm index="cp" number="106">Font encoding</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="99" mergedindex="cp">\DeclareTextCommand</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="100" mergedindex="cp">\ProvideTextCommand</indexterm></findex>
+
+<para>Synopsis, one of:
+</para>
+<example endspaces=" ">
+<pre xml:space="preserve">\DeclareTextCommand{<var>cmd</var>}{<var>encoding</var>}{<var>defn</var>}
+\DeclareTextCommand{<var>cmd</var>}{<var>encoding</var>}[<var>nargs</var>]{<var>defn}</var>
+\DeclareTextCommand{<var>cmd</var>}{<var>encoding</var>}[<var>nargs</var>][<var>optargdefault</var>]{<var>defn</var>}
+</pre></example>
+
+<para>or one of:
+</para>
+<example endspaces=" ">
+<pre xml:space="preserve">\ProvideTextCommand{<var>cmd</var>}{<var>encoding</var>}{<var>defn</var>}
+\ProvideTextCommand{<var>cmd</var>}{<var>encoding</var>}[<var>nargs</var>]{<var>defn</var>}
+\ProvideTextCommand{<var>cmd</var>}{<var>encoding</var>}[<var>nargs</var>][<var>optargdefault</var>]{<var>defn</var>}
+</pre></example>
+
+<para>Define the command <var>cmd</var>, which will be specific to one encoding.
+The command name <var>cmd</var> must begin with a backslash, \.  These
+commands can only appear in the preamble.  Redefining <code>cmd</code> does
+not cause an error. The defined command will be robust even if the code
+in <var>defn</var> is fragile (<pxref label="_005cprotect"><xrefnodename>\protect</xrefnodename></pxref>).
+</para>
+<para>For example, the file <file>t1enc.def</file> contains this line.
+</para>
+<example endspaces=" ">
+<pre xml:space="preserve">\DeclareTextCommand{\textperthousand}{T1}{\%\char 24 }
+</pre></example>
+
+<para>With that, you can express parts per thousand.
+</para>
+<example endspaces=" ">
+<pre xml:space="preserve">\usepackage[T1]{fontenc}  % in preamble
+  ...
+Legal limit is \( 0.8 \)\textperthousand.
+</pre></example>
+
+<noindent></noindent>
+<para>If you change the font encoding to <code>OT1</code> then you get an error like
+<samp>LaTeX Error: Command \textperthousand unavailable in encoding
+OT1</samp>.
+</para>
+<para>The <code>\ProvideTextCommand</code> variant does the same, except that it
+does nothing if <var>cmd</var> is already defined.  
+</para>
+<para>The optional <var>nargs</var> and <var>optargsdefault</var> arguments play the
+same role here as in <code>\newcommand</code> (<pxref label="_005cnewcommand-_0026-_005crenewcommand"><xrefnodename>\newcommand &
+\renewcommand</xrefnodename></pxref>).  Briefly, <var>nargs</var> is an integer from 0 to 9
+specifying the number of arguments that the defined command <code>cmd</code>
+takes.  This number includes any optional argument.  Omitting this
+argument is the same as specifying 0, meaning that <var>cmd</var> will have
+no arguments.  And, if <var>optargsdefault</var> is present then the first
+argument of <code>\<var>cmd</var></code> is optional, with default value
+<var>optargdefault</var> (which may be the empty string).  If
+<var>optargsdefault</var> is not present then <code>\<var>cmd</var></code> does not take
+an optional argument.
+</para>
+
+
+
+</subsection>
 </section>
 <node name="Font-styles" spaces=" "><nodename>Font styles</nodename><nodenext automatic="on">Font sizes</nodenext><nodeprev automatic="on">fontenc package</nodeprev><nodeup automatic="on">Fonts</nodeup></node>
 <section spaces=" "><sectiontitle>Font styles</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="106">font styles</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="107">type styles</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="108">styles of text</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="107">font styles</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="108">type styles</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="109">styles of text</indexterm></cindex>
 
 <para>The following type style commands are supported by &latex;.
 </para>
@@ -1572,8 +1643,8 @@
 cumulative; for instance you can get bold sans serif by saying either of
 <code>\sffamily\bfseries</code> or <code>\bfseries\sffamily</code>.
 </para>
-<findex index="fn" spaces=" "><indexterm index="fn" number="99" mergedindex="cp">\nocorrlist</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="100" mergedindex="cp">\nocorr</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="101" mergedindex="cp">\nocorrlist</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="102" mergedindex="cp">\nocorr</indexterm></findex>
 <para>One advantage of these commands is that they automatically insert italic
 corrections if needed (<pxref label="_005c_002f"><xrefnodename>\/</xrefnodename></pxref>).  Specifically, they insert the
 italic correction unless the following character is in the list
@@ -1584,59 +1655,59 @@
 </para>
 <table commandarg="code" spaces=" " endspaces=" ">
 <tableentry><tableterm><item spaces=" "><itemformat command="code">\textrm (\rmfamily)</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="101" mergedindex="cp">\textrm</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="102" mergedindex="cp">\rmfamily</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="103" mergedindex="cp">\textrm</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="104" mergedindex="cp">\rmfamily</indexterm></findex>
 <para>Roman.
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\textit (\itshape)</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="103" mergedindex="cp">\textit</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="104" mergedindex="cp">\itshape</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="105" mergedindex="cp">\textit</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="106" mergedindex="cp">\itshape</indexterm></findex>
 <para>Italics.
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\textmd (\mdseries)</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="105" mergedindex="cp">\textmd</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="106" mergedindex="cp">\mdseries</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="107" mergedindex="cp">\textmd</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="108" mergedindex="cp">\mdseries</indexterm></findex>
 <para>Medium weight (default).
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\textbf (\bfseries)</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="107" mergedindex="cp">\textbf</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="108" mergedindex="cp">\bfseries</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="109" mergedindex="cp">\textbf</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="110" mergedindex="cp">\bfseries</indexterm></findex>
 <para>Boldface.
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\textup (\upshape)</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="109" mergedindex="cp">\textup</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="110" mergedindex="cp">\upshape</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="111" mergedindex="cp">\textup</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="112" mergedindex="cp">\upshape</indexterm></findex>
 <para>Upright (default).
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\textsl (\slshape)</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="111" mergedindex="cp">\textsl</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="112" mergedindex="cp">\slshape</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="113" mergedindex="cp">\textsl</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="114" mergedindex="cp">\slshape</indexterm></findex>
 <para>Slanted.
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\textsf (\sffamily)</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="113" mergedindex="cp">\textsf</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="114" mergedindex="cp">\sffamily</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="115" mergedindex="cp">\textsf</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="116" mergedindex="cp">\sffamily</indexterm></findex>
 <para>Sans serif.
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\textsc (\scshape)</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="115" mergedindex="cp">\textsc</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="116" mergedindex="cp">\scshape</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="117" mergedindex="cp">\textsc</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="118" mergedindex="cp">\scshape</indexterm></findex>
 <para>Small caps.
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\texttt (\ttfamily)</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="117" mergedindex="cp">\texttt</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="118" mergedindex="cp">\ttfamily</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="119" mergedindex="cp">\texttt</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="120" mergedindex="cp">\ttfamily</indexterm></findex>
 <para>Typewriter.
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\textnormal (\normalfont)</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="119" mergedindex="cp">\textnormal</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="120" mergedindex="cp">\normalfont</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="121" mergedindex="cp">\textnormal</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="122" mergedindex="cp">\normalfont</indexterm></findex>
 <para>Main document font.
 </para>
 </tableitem></tableentry></table>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="109">emphasis</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="121" mergedindex="cp">\emph</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="110">emphasis</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="123" mergedindex="cp">\emph</indexterm></findex>
 <para>Although it also changes fonts, the <code>\emph{<var>text</var>}</code> command
 is semantic, for text to be emphasized, and should not be used as a
 substitute for <code>\textit</code>.  For example, <code>\emph{<var>start
@@ -1655,40 +1726,40 @@
 what you want.)
 </para>
 <ftable commandarg="code" spaces=" " endspaces=" ">
-<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="122" mergedindex="cp">\bf</indexterm>\bf</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="110">bold font</indexterm></cindex>
+<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="124" mergedindex="cp">\bf</indexterm>\bf</itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="111">bold font</indexterm></cindex>
 <para>Switch to bold face.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="123" mergedindex="cp">\cal</indexterm>\cal</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="111">script letters for math</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="112">calligraphic letters for math</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="125" mergedindex="cp">\cal</indexterm>\cal</itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="112">script letters for math</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="113">calligraphic letters for math</indexterm></cindex>
 <para>Switch to calligraphic letters for math.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="124" mergedindex="cp">\it</indexterm>\it</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="113">italic font</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="126" mergedindex="cp">\it</indexterm>\it</itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="114">italic font</indexterm></cindex>
 <para>Italics.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="125" mergedindex="cp">\rm</indexterm>\rm</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="114">roman font</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="127" mergedindex="cp">\rm</indexterm>\rm</itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="115">roman font</indexterm></cindex>
 <para>Roman.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="126" mergedindex="cp">\sc</indexterm>\sc</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="115">small caps font</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="128" mergedindex="cp">\sc</indexterm>\sc</itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="116">small caps font</indexterm></cindex>
 <para>Small caps.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="127" mergedindex="cp">\sf</indexterm>\sf</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="116">sans serif font</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="129" mergedindex="cp">\sf</indexterm>\sf</itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="117">sans serif font</indexterm></cindex>
 <para>Sans serif.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="128" mergedindex="cp">\sl</indexterm>\sl</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="117">slanted font</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="118">oblique font</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="130" mergedindex="cp">\sl</indexterm>\sl</itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="118">slanted font</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="119">oblique font</indexterm></cindex>
 <para>Slanted (oblique).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="129" mergedindex="cp">\tt</indexterm>\tt</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="119">typewriter font</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="120">monospace font</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="121">fixed-width font</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="131" mergedindex="cp">\tt</indexterm>\tt</itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="120">typewriter font</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="121">monospace font</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="122">fixed-width font</indexterm></cindex>
 <para>Typewriter (monospace, fixed-width).
 </para>
 </tableitem></tableentry></ftable>
@@ -1703,19 +1774,19 @@
 </para>
 <table commandarg="code" spaces=" " endspaces=" ">
 <tableentry><tableterm><item spaces=" "><itemformat command="code">\mathrm</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="130" mergedindex="cp">\mathrm</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="132" mergedindex="cp">\mathrm</indexterm></findex>
 <para>Roman, for use in math mode.
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\mathbf</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="131" mergedindex="cp">\mathbf</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="133" mergedindex="cp">\mathbf</indexterm></findex>
 <para>Boldface, for use in math mode.
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\mathsf</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="132" mergedindex="cp">\mathsf</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="134" mergedindex="cp">\mathsf</indexterm></findex>
 <para>Sans serif, for use in math mode.
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\mathtt</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="133" mergedindex="cp">\mathtt</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="135" mergedindex="cp">\mathtt</indexterm></findex>
 <para>Typewriter, for use in math mode.
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\mathit</itemformat></item>
@@ -1723,28 +1794,28 @@
 </tableterm><tableitem><para>Italics, for use in math mode.
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\mathnormal</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="134" mergedindex="cp">\mathnormal</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="136" mergedindex="cp">\mathnormal</indexterm></findex>
 <para>For use in math mode, e.g., inside another type style declaration.
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\mathcal</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="135" mergedindex="cp">\mathcal</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="137" mergedindex="cp">\mathcal</indexterm></findex>
 <para>Calligraphic letters, for use in math mode.
 </para>
 </tableitem></tableentry></table>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="136" mergedindex="cp">\mathversion</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="122">math, bold</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="123">bold math</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="138" mergedindex="cp">\mathversion</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="123">math, bold</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="124">bold math</indexterm></cindex>
 <para>In addition, the command <code>\mathversion{bold}</code> can be used for
 switching to bold letters and symbols in
 formulas. <code>\mathversion{normal}</code> restores the default.
 </para>
-<findex index="fn" spaces=" "><indexterm index="fn" number="137" mergedindex="cp">\oldstylenums</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="124">numerals, old-style</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="125">old-style numerals</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="126">lining numerals</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="127"><r>package</r>, <code>textcomp</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="128"><code>textcomp</code> <r>package</r></indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="139" mergedindex="cp">\oldstylenums</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="125">numerals, old-style</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="126">old-style numerals</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="127">lining numerals</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="128"><r>package</r>, <code>textcomp</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="129"><code>textcomp</code> <r>package</r></indexterm></cindex>
 
 <para>Finally, the command <code>\oldstylenums{<var>numerals</var>}</code> will typeset
 so-called &textldquo;old-style&textrdquo; numerals, which have differing heights and
@@ -1762,9 +1833,9 @@
 <node name="Font-sizes" spaces=" "><nodename>Font sizes</nodename><nodenext automatic="on">Low-level font commands</nodenext><nodeprev automatic="on">Font styles</nodeprev><nodeup automatic="on">Fonts</nodeup></node>
 <section spaces=" "><sectiontitle>Font sizes</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="129">font sizes</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="130">typeface sizes</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="131">sizes of text</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="130">font sizes</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="131">typeface sizes</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="132">sizes of text</indexterm></cindex>
 
 <para>The following standard type size commands are supported by &latex;.
 The table shows the command name and the corresponding actual font
@@ -1772,16 +1843,16 @@
 <samp>12pt</samp> document size options, respectively (<pxref label="Document-class-options"><xrefnodename>Document class
 options</xrefnodename></pxref>).
 </para>
-<findex index="fn" spaces=" "><indexterm index="fn" number="138" mergedindex="cp">\tiny</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="139" mergedindex="cp">\scriptsize</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="140" mergedindex="cp">\footnotesize</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="141" mergedindex="cp">\small</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="142" mergedindex="cp">\normalsize</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="143" mergedindex="cp">\large</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="144" mergedindex="cp">\Large</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="145" mergedindex="cp">\LARGE</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="146" mergedindex="cp">\huge</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="147" mergedindex="cp">\Huge</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="140" mergedindex="cp">\tiny</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="141" mergedindex="cp">\scriptsize</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="142" mergedindex="cp">\footnotesize</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="143" mergedindex="cp">\small</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="144" mergedindex="cp">\normalsize</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="145" mergedindex="cp">\large</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="146" mergedindex="cp">\Large</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="147" mergedindex="cp">\LARGE</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="148" mergedindex="cp">\huge</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="149" mergedindex="cp">\Huge</indexterm></findex>
 
 <multitable spaces=" " endspaces=" "><columnprototypes><columnprototype bracketed="on"><code>\normalsize</code> (default)<spacecmd type="spc"/><spacecmd type="spc"/></columnprototype> <columnprototype bracketed="on">24.88<spacecmd type="spc"/><spacecmd type="spc"/></columnprototype> <columnprototype bracketed="on">24.88<spacecmd type="spc"/><spacecmd type="spc"/></columnprototype> <columnprototype bracketed="on">24.88</columnprototype></columnprototypes>
 <thead><row><entry command="headitem" spaces=" "><para>Command  </para></entry><entry command="tab" spaces=" "><para><code>10pt</code>  </para></entry><entry command="tab" spaces=" "><para><code>11pt</code>  </para></entry><entry command="tab" spaces=" "><para><code>12pt</code>
@@ -1829,8 +1900,8 @@
 <node name="Low_002dlevel-font-commands" spaces=" "><nodename>Low-level font commands</nodename><nodeprev automatic="on">Font sizes</nodeprev><nodeup automatic="on">Fonts</nodeup></node>
 <section spaces=" "><sectiontitle>Low-level font commands</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="132">low-level font commands</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="133">font commands, low-level</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="133">low-level font commands</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="134">font commands, low-level</indexterm></cindex>
 
 <para>These commands are primarily intended for writers of macros and
 packages.  The commands listed here are only a subset of the available
@@ -1841,7 +1912,7 @@
 <table commandarg="code" spaces=" " endspaces=" ">
 <beforefirstitem><anchor name="low-level-font-commands-fontencoding">low level font commands fontencoding</anchor>
 </beforefirstitem><tableentry><tableterm><item spaces=" "><itemformat command="code">\fontencoding{<var>encoding</var>}</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="148" mergedindex="cp">\fontencoding</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="150" mergedindex="cp">\fontencoding</indexterm></findex>
 <para>Select the font encoding, the encoding of the output font. There are a
 large number of valid encodings.  The most common are <code>OT1</code>,
 Knuth&textrsquo;s original encoding for Computer Modern (the default), and
@@ -1853,9 +1924,9 @@
 </para>
 <anchor name="low-level-font-commands-fontfamily">low level font commands fontfamily</anchor>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\fontfamily{<var>family</var>}</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="149" mergedindex="cp">\fontfamily</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="134">families, of fonts</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="135">font catalogue</indexterm></cindex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="151" mergedindex="cp">\fontfamily</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="135">families, of fonts</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="136">font catalogue</indexterm></cindex>
 <para>Select the font family.  The web page
 <url><urefurl>http://www.tug.dk/FontCatalogue/</urefurl></url> provides one way to browse
 through many of the fonts easily used with &latex;.  Here are
@@ -1907,8 +1978,8 @@
 
 <anchor name="low-level-font-commands-fontseries">low level font commands fontseries</anchor>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\fontseries{<var>series</var>}</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="150" mergedindex="cp">\fontseries</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="136">series, of fonts</indexterm></cindex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="152" mergedindex="cp">\fontseries</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="137">series, of fonts</indexterm></cindex>
 <para>Select the font series.  A <dfn>series</dfn> combines a <dfn>weight</dfn> and a
 <dfn>width</dfn>.  Typically, a font supports only a few of the possible
 combinations.  Some common combined series values include:
@@ -1926,7 +1997,7 @@
 </para></entry><entry command="tab" spaces=" "><para>Bold extended
 </para></entry></row></tbody></multitable>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="137">weights, of fonts</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="138">weights, of fonts</indexterm></cindex>
 <para>The possible values for weight, individually, are:
 </para>
 <multitable spaces=" " endspaces=" "><columnprototypes><columnprototype bracketed="on">xx</columnprototype> <columnprototype bracketed="on">Medium (normal) xx</columnprototype></columnprototypes>
@@ -1950,7 +2021,7 @@
 </para></entry><entry command="tab" spaces=" "><para>Ultra bold
 </para></entry></row></tbody></multitable>
  
-<cindex index="cp" spaces=" "><indexterm index="cp" number="138">widths, of fonts</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="139">widths, of fonts</indexterm></cindex>
 <para>The possible values for width, individually, are (the meaning and
 relationship of these terms varies with individual typefaces):
 </para>
@@ -1981,8 +2052,8 @@
 (<samp><code>m</code></samp>).
 </para> 
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\fontshape{<var>shape</var>}</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="151" mergedindex="cp">\fontshape</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="139">shapes, of fonts</indexterm></cindex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="153" mergedindex="cp">\fontshape</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="140">shapes, of fonts</indexterm></cindex>
 <anchor name="low-level-font-commands-fontshape">low level font commands fontshape</anchor>
 <para>Select font shape. Valid shapes are:
 </para>
@@ -2006,9 +2077,9 @@
 </para>
 <anchor name="low-level-font-commands-fontsize">low level font commands fontsize</anchor>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\fontsize{<var>size</var>}{<var>skip</var>}</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="152" mergedindex="cp">\fontsize</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="140">font size</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="153" mergedindex="cp">\baselineskip</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="154" mergedindex="cp">\fontsize</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="141">font size</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="155" mergedindex="cp">\baselineskip</indexterm></findex>
 <para>Set the font size and the line spacing.  The unit of both parameters
 defaults to points (<code>pt</code>).  The line spacing is the nominal
 vertical space between lines, baseline to baseline.  It is stored in the
@@ -2019,7 +2090,7 @@
 </para>
 <anchor name="low-level-font-commands-baselinestretch">low level font commands baselinestretch</anchor>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\baselinestretch</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="154" mergedindex="cp">\baselinestretch</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="156" mergedindex="cp">\baselinestretch</indexterm></findex>
 <para>&latex; multiplies the line spacing by the value of the
 <code>\baselinestretch</code> parameter; the default factor is 1.  A change
 takes effect when <code>\selectfont</code> (see below) is called.  You can
@@ -2027,10 +2098,10 @@
 doubling it, by doing <code>\renewcommand{\baselinestretch}{2.0}</code> in
 the preamble.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="141"><r>package</r>, <code>setspace</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="142"><code>setspace</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="142"><r>package</r>, <code>setspace</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="143"><code>setspace</code> <r>package</r></indexterm></cindex>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="143">double spacing</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="144">double spacing</indexterm></cindex>
 <para>However, the best way to double-space a document is to use the
 <file>setspace</file> package.  In addition to offering a number of spacing
 options, this package keeps the line spacing single-spaced in places
@@ -2039,7 +2110,7 @@
 </para>
 <anchor name="low-level-font-commands-linespread">low level font commands linespread</anchor>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\linespread{<var>factor</var>}</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="155" mergedindex="cp">\linespread</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="157" mergedindex="cp">\linespread</indexterm></findex>
 <para>Equivalent to
 <code>\renewcommand{\baselinestretch}{<var>factor</var>}</code>, and
 therefore must be followed by <code>\selectfont</code> to have any effect.
@@ -2048,7 +2119,7 @@
 </para>
 <anchor name="low-level-font-commands-selectfont">low level font commands selectfont</anchor>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\selectfont</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="156" mergedindex="cp">\selectfont</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="158" mergedindex="cp">\selectfont</indexterm></findex>
 <para>The effects of the font commands described above do not happen until
 <code>\selectfont</code> is called, as in
 <code>\fontfamily{<var>familyname</var>}\selectfont</code>.  It is often useful
@@ -2058,7 +2129,7 @@
 </para>
 <anchor name="low-level-font-commands-usefont">low level font commands usefont</anchor>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\usefont{<var>enc</var>}{<var>family</var>}{<var>series</var>}{<var>shape</var>}</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="157" mergedindex="cp">\usefont</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="159" mergedindex="cp">\usefont</indexterm></findex>
 <para>The same as invoking <code>\fontencoding</code>, <code>\fontfamily</code>,
 <code>\fontseries</code> and <code>\fontshape</code> with the given parameters,
 followed by <code>\selectfont</code>.  For example:
@@ -2075,7 +2146,7 @@
 <node name="Layout" spaces=" "><nodename>Layout</nodename><nodenext automatic="on">Sectioning</nodenext><nodeprev automatic="on">Fonts</nodeprev><nodeup automatic="on">Top</nodeup></node>
 <chapter spaces=" "><sectiontitle>Layout</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="144">layout commands</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="145">layout commands</indexterm></cindex>
 
 <para>Commands for controlling the general page layout.
 </para>
@@ -2092,8 +2163,8 @@
 <node name="_005conecolumn" spaces=" "><nodename>\onecolumn</nodename><nodenext automatic="on">\twocolumn</nodenext><nodeup automatic="on">Layout</nodeup></node>
 <section spaces=" "><sectiontitle><code>\onecolumn</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="158" mergedindex="cp">\onecolumn</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="145">one-column output</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="160" mergedindex="cp">\onecolumn</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="146">one-column output</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -2111,9 +2182,9 @@
 <node name="_005ctwocolumn" spaces=" "><nodename>\twocolumn</nodename><nodenext automatic="on">\flushbottom</nodenext><nodeprev automatic="on">\onecolumn</nodeprev><nodeup automatic="on">Layout</nodeup></node>
 <section spaces=" "><sectiontitle><code>\twocolumn</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="159" mergedindex="cp">\twocolumn</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="146">multicolumn text</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="147">two-column output</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="161" mergedindex="cp">\twocolumn</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="147">multicolumn text</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="148">two-column output</indexterm></cindex>
 
 <para>Synopses:
 </para>
@@ -2134,14 +2205,14 @@
 <para>These parameters control typesetting in two-column output:
 </para>
 <ftable commandarg="code" spaces=" " endspaces=" ">
-<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="160" mergedindex="cp">\columnsep</indexterm>\columnsep</itemformat></item>
+<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="162" mergedindex="cp">\columnsep</indexterm>\columnsep</itemformat></item>
 </tableterm><tableitem><anchor name="twocolumn-columnsep">twocolumn columnsep</anchor>
 <para>The distance between columns. The default is 35pt.  Change it with a
 command such as <code>\setlength{\columnsep}{40pt}</code> You must change
 it before the two column environment starts; in the preamble is a good
 place.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="161" mergedindex="cp">\columnseprule</indexterm>\columnseprule</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="163" mergedindex="cp">\columnseprule</indexterm>\columnseprule</itemformat></item>
 </tableterm><tableitem><anchor name="twocolumn-columnseprule">twocolumn columnseprule</anchor>
 <para>The width of the rule between columns. The rule appears halfway between
 the two columns.  The default is 0pt, meaning that there is no rule.
@@ -2149,7 +2220,7 @@
 <code>\setlength{\columnseprule}{0.4pt}</code>, before the two-column
 environment starts.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="162" mergedindex="cp">\columnwidth</indexterm>\columnwidth</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="164" mergedindex="cp">\columnwidth</indexterm>\columnwidth</itemformat></item>
 </tableterm><tableitem><anchor name="twocolumn-columnwidth">twocolumn columnwidth</anchor>
 <para>The width of a single column.  In one-column mode this is equal to
 <code>\textwidth</code>.  In two-column mode by default &latex; sets the
@@ -2166,7 +2237,7 @@
 </para>
 <ftable commandarg="code" spaces=" " endspaces=" ">
 <beforefirstitem><anchor name="twocolumn-dbltopfraction">twocolumn dbltopfraction</anchor>
-</beforefirstitem><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="163" mergedindex="cp">\dbltopfraction</indexterm>\dbltopfraction</itemformat></item>
+</beforefirstitem><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="165" mergedindex="cp">\dbltopfraction</indexterm>\dbltopfraction</itemformat></item>
 </tableterm><tableitem><para>The maximum fraction at the top of a two-column page that may be
 occupied by two-column wide floats.  The default is 0.7, meaning that
 the height of a <code>table*</code> or <code>figure*</code> environment must not
@@ -2192,13 +2263,13 @@
 <code>\renewcommand{\dbltopfraction}{0.9}</code>.
 </para>
 <anchor name="twocolumn-dblfloatpagefraction">twocolumn dblfloatpagefraction</anchor>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="164" mergedindex="cp">\dblfloatpagefraction</indexterm>\dblfloatpagefraction</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="166" mergedindex="cp">\dblfloatpagefraction</indexterm>\dblfloatpagefraction</itemformat></item>
 </tableterm><tableitem><para>For a float page of two-column wide floats, this is the minimum fraction
 that must be occupied by floats, limiting the amount of blank space.
 &latex;&textrsquo;s default is <code>0.5</code>.  Change it with <code>\renewcommand</code>.
 </para>
 <anchor name="twocolumn-dblfloatsep">twocolumn dblfloatsep</anchor>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="165" mergedindex="cp">\dblfloatsep</indexterm>\dblfloatsep</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="167" mergedindex="cp">\dblfloatsep</indexterm>\dblfloatsep</itemformat></item>
 </tableterm><tableitem><para>On a float page of two-column wide floats, this length is the distance
 between floats, at both the top and bottom of the page.  The default is
 <code>12pt plus2pt minus2pt</code> for a document set at <code>10pt</code> or
@@ -2206,13 +2277,13 @@
 <code>12pt</code>.
 </para>
 <anchor name="twocolumn-dbltextfloatsep">twocolumn dbltextfloatsep</anchor>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="166" mergedindex="cp">\dbltextfloatsep</indexterm>\dbltextfloatsep</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="168" mergedindex="cp">\dbltextfloatsep</indexterm>\dbltextfloatsep</itemformat></item>
 </tableterm><tableitem><para>This length is the distance between a multi-column float at the top or
 bottom of a page and the main text.  The default is <code>20pt plus2pt
 minus4pt</code>.
 </para>
 <anchor name="twocolumn-dbltopnumber">twocolumn dbltopnumber</anchor>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="167" mergedindex="cp">\dbltopnumber</indexterm>\dbltopnumber</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="169" mergedindex="cp">\dbltopnumber</indexterm>\dbltopnumber</itemformat></item>
 </tableterm><tableitem><para>On a float page of two-column wide floats, this counter gives the
 maximum number of floats allowed at the top of the page.  The &latex;
 default is <code>2</code>.
@@ -2248,7 +2319,7 @@
 <node name="_005cflushbottom" spaces=" "><nodename>\flushbottom</nodename><nodenext automatic="on">\raggedbottom</nodenext><nodeprev automatic="on">\twocolumn</nodeprev><nodeup automatic="on">Layout</nodeup></node>
 <section spaces=" "><sectiontitle><code>\flushbottom</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="168" mergedindex="cp">\flushbottom</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="170" mergedindex="cp">\flushbottom</indexterm></findex>
 
 <para>Make all pages in the documents after this declaration have the same
 height, by stretching the vertical space where necessary to fill out the
@@ -2273,8 +2344,8 @@
 <node name="_005craggedbottom" spaces=" "><nodename>\raggedbottom</nodename><nodenext automatic="on">Page layout parameters</nodenext><nodeprev automatic="on">\flushbottom</nodeprev><nodeup automatic="on">Layout</nodeup></node>
 <section spaces=" "><sectiontitle><code>\raggedbottom</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="169" mergedindex="cp">\raggedbottom</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="148">stretch, omitting vertical</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="171" mergedindex="cp">\raggedbottom</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="149">stretch, omitting vertical</indexterm></cindex>
 
 <para>Make all later pages the natural height of the material on that page; no
 rubber vertical lengths will be stretched.  Thus, in a two-sided
@@ -2289,20 +2360,20 @@
 <node name="Page-layout-parameters" spaces=" "><nodename>Page layout parameters</nodename><nodenext automatic="on">Floats</nodenext><nodeprev automatic="on">\raggedbottom</nodeprev><nodeup automatic="on">Layout</nodeup></node>
 <section spaces=" "><sectiontitle>Page layout parameters</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="149">page layout parameters</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="150">parameters, page layout</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="151">layout, page parameters for</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="152">header, parameters for</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="153">footer, parameters for</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="154">running header and footer</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="150">page layout parameters</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="151">parameters, page layout</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="152">layout, page parameters for</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="153">header, parameters for</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="154">footer, parameters for</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="155">running header and footer</indexterm></cindex>
 
 <ftable commandarg="code" spaces=" " endspaces=" ">
-<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="170" mergedindex="cp">\columnsep</indexterm>\columnsep</itemformat></item>
-<itemx spaces=" "><itemformat command="code"><indexterm index="fn" number="171" mergedindex="cp">\columnseprule</indexterm>\columnseprule</itemformat></itemx>
-<itemx spaces=" "><itemformat command="code"><indexterm index="fn" number="172" mergedindex="cp">\columnwidth</indexterm>\columnwidth</itemformat></itemx>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="173" mergedindex="cp">\columnsep</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="174" mergedindex="cp">\columnseprule</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="175" mergedindex="cp">\columnwidth</indexterm></findex>
+<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="172" mergedindex="cp">\columnsep</indexterm>\columnsep</itemformat></item>
+<itemx spaces=" "><itemformat command="code"><indexterm index="fn" number="173" mergedindex="cp">\columnseprule</indexterm>\columnseprule</itemformat></itemx>
+<itemx spaces=" "><itemformat command="code"><indexterm index="fn" number="174" mergedindex="cp">\columnwidth</indexterm>\columnwidth</itemformat></itemx>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="175" mergedindex="cp">\columnsep</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="176" mergedindex="cp">\columnseprule</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="177" mergedindex="cp">\columnwidth</indexterm></findex>
 <anchor name="page-layout-parameters-columnsep">page layout parameters columnsep</anchor>
 <anchor name="page-layout-parameters-columnseprule">page layout parameters columnseprule</anchor>
 <anchor name="page-layout-parameters-columnwidth">page layout parameters columnwidth</anchor>
@@ -2311,15 +2382,15 @@
 <code>twocolumn</code> is in effect (<pxref label="Document-class-options"><xrefnodename>Document class options</xrefnodename></pxref>).
 <xref label="_005ctwocolumn"><xrefnodename>\twocolumn</xrefnodename></xref>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="176" mergedindex="cp">\headheight</indexterm>\headheight</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="177" mergedindex="cp">\headheight</indexterm></findex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="178" mergedindex="cp">\headheight</indexterm>\headheight</itemformat></item>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="179" mergedindex="cp">\headheight</indexterm></findex>
 <anchor name="page-layout-parameters-headheight">page layout parameters headheight</anchor>
 <para>Height of the box that contains the running head.  The default in the
 <code>article</code>, <code>report</code>, and <code>book</code> classes is <samp>12pt</samp>,
 at all type sizes.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="178" mergedindex="cp">\headsep</indexterm>\headsep</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="179" mergedindex="cp">\headsep</indexterm></findex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="180" mergedindex="cp">\headsep</indexterm>\headsep</itemformat></item>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="181" mergedindex="cp">\headsep</indexterm></findex>
 <anchor name="page-layout-parameters-headsep">page layout parameters headsep</anchor>
 <para>Vertical distance between the bottom of the header line and the top of
 the main text.  The default in the <code>article</code> and <code>report</code>
@@ -2327,8 +2398,8 @@
 document is set at 10pt then it is <samp>0.25in</samp>, and at 11pt and 12pt
 it is <samp>0.275in</samp>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="180" mergedindex="cp">\footskip</indexterm>\footskip</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="181" mergedindex="cp">\footskip</indexterm></findex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="182" mergedindex="cp">\footskip</indexterm>\footskip</itemformat></item>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="183" mergedindex="cp">\footskip</indexterm></findex>
 <anchor name="page-layout-parameters-footskip">page layout parameters footskip</anchor>
 <para>Distance from the baseline of the last line of text to the baseline of
 the page footer.  The default in the <code>article</code> and <code>report</code>
@@ -2336,8 +2407,8 @@
 the type size is 10pt the default is <samp>0.35in</samp>, while at 11pt it is
 <samp>0.38in</samp>, and at 12pt it is <samp>30pt</samp>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="182" mergedindex="cp">\linewidth</indexterm>\linewidth</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="183" mergedindex="cp">\linewidth</indexterm></findex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="184" mergedindex="cp">\linewidth</indexterm>\linewidth</itemformat></item>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="185" mergedindex="cp">\linewidth</indexterm></findex>
 <anchor name="page-layout-parameters-linewidth">page layout parameters linewidth</anchor>
 <para>Width of the current line, decreased for each nested <code>list</code>
 (<pxref label="list"><xrefnodename>list</xrefnodename></pxref>).  That is, the nominal value for <code>\linewidth</code> is to
@@ -2348,12 +2419,12 @@
 <!-- c etc.  For an @code{article} document set in 10pt, the default is -->
 <!-- c @samp{345pt}, while in two-column mode that becomes @samp{229.5pt}. -->
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="184" mergedindex="cp">\marginparpush</indexterm>\marginparpush</itemformat></item>
-<itemx spaces=" "><itemformat command="code"><indexterm index="fn" number="185" mergedindex="cp">\marginsep</indexterm>\marginsep</itemformat></itemx>
-<itemx spaces=" "><itemformat command="code"><indexterm index="fn" number="186" mergedindex="cp">\marginparwidth</indexterm>\marginparwidth</itemformat></itemx>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="187" mergedindex="cp">\marginparpush</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="188" mergedindex="cp">\marginsep</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="189" mergedindex="cp">\marginparwidth</indexterm></findex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="186" mergedindex="cp">\marginparpush</indexterm>\marginparpush</itemformat></item>
+<itemx spaces=" "><itemformat command="code"><indexterm index="fn" number="187" mergedindex="cp">\marginsep</indexterm>\marginsep</itemformat></itemx>
+<itemx spaces=" "><itemformat command="code"><indexterm index="fn" number="188" mergedindex="cp">\marginparwidth</indexterm>\marginparwidth</itemformat></itemx>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="189" mergedindex="cp">\marginparpush</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="190" mergedindex="cp">\marginsep</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="191" mergedindex="cp">\marginparwidth</indexterm></findex>
 <anchor name="page-layout-parameters-marginparpush">page layout parameters marginparpush</anchor>
 <anchor name="page-layout-parameters-marginsep">page layout parameters marginsep</anchor>
 <anchor name="page-layout-parameters-marginparwidth">page layout parameters marginparwidth</anchor>
@@ -2381,10 +2452,10 @@
 − \textwidth</code>, while in one-column mode it is 50% of that
 distance.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="190" mergedindex="cp">\oddsidemargin</indexterm>\oddsidemargin</itemformat></item>
-<itemx spaces=" "><itemformat command="code"><indexterm index="fn" number="191" mergedindex="cp">\evensidemargin</indexterm>\evensidemargin</itemformat></itemx>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="192" mergedindex="cp">\oddsidemargin</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="193" mergedindex="cp">\evensidemargin</indexterm></findex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="192" mergedindex="cp">\oddsidemargin</indexterm>\oddsidemargin</itemformat></item>
+<itemx spaces=" "><itemformat command="code"><indexterm index="fn" number="193" mergedindex="cp">\evensidemargin</indexterm>\evensidemargin</itemformat></itemx>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="194" mergedindex="cp">\oddsidemargin</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="195" mergedindex="cp">\evensidemargin</indexterm></findex>
 <anchor name="page-layout-parameters-oddsidemargin">page layout parameters oddsidemargin</anchor>
 <anchor name="page-layout-parameters-evensidemargin">page layout parameters evensidemargin</anchor>
 <para>The <code>\oddsidemargin</code> is the extra distance between the left side of
@@ -2398,24 +2469,24 @@
 difference between <code>\paperwidth</code> and <code>\textwidth</code>, and
 <code>\evensidemargin</code> is the remainder.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="194" mergedindex="cp">\paperheight</indexterm>\paperheight</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="195" mergedindex="cp">\paperheight</indexterm></findex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="196" mergedindex="cp">\paperheight</indexterm>\paperheight</itemformat></item>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="197" mergedindex="cp">\paperheight</indexterm></findex>
 <anchor name="page-layout-parameters-paperheight">page layout parameters paperheight</anchor>
 <para>The height of the paper, as distinct from the height of the print area.
 Normally set with a document class option, as in
 <code>\documentclass[a4paper]{article}</code> (<pxref label="Document-class-options"><xrefnodename>Document class
 options</xrefnodename></pxref>).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="196" mergedindex="cp">\paperwidth</indexterm>\paperwidth</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="197" mergedindex="cp">\paperwidth</indexterm></findex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="198" mergedindex="cp">\paperwidth</indexterm>\paperwidth</itemformat></item>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="199" mergedindex="cp">\paperwidth</indexterm></findex>
 <anchor name="page-layout-parameters-paperwidth">page layout parameters paperwidth</anchor>
 <para>The width of the paper, as distinct from the width of the print area.
 Normally set with a document class option, as in
 <code>\documentclass[a4paper]{article}</code> (<pxref label="Document-class-options"><xrefnodename>Document class
 options</xrefnodename></pxref>).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="198" mergedindex="cp">\textheight</indexterm>\textheight</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="199" mergedindex="cp">\textheight</indexterm></findex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="200" mergedindex="cp">\textheight</indexterm>\textheight</itemformat></item>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="201" mergedindex="cp">\textheight</indexterm></findex>
 <anchor name="page-layout-parameters-textheight">page layout parameters textheight</anchor>
 <para>The normal vertical height of the page body.  If the document is set at
 a nominal type size of 10pt then for an <code>article</code> or <code>report</code>
@@ -2424,8 +2495,8 @@
 <samp>38\baselineskip</samp> for all document classes.  At 12pt it is
 <samp>36\baselineskip</samp> for all classes.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="200" mergedindex="cp">\textwidth</indexterm>\textwidth</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="201" mergedindex="cp">\textwidth</indexterm></findex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="202" mergedindex="cp">\textwidth</indexterm>\textwidth</itemformat></item>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="203" mergedindex="cp">\textwidth</indexterm></findex>
 <anchor name="page-layout-parameters-textwidth">page layout parameters textwidth</anchor>
 <para>The full horizontal width of the entire page body.  For an
 <code>article</code> or <code>report</code> document, the default is <samp>345pt</samp>
@@ -2446,15 +2517,15 @@
 specified width, and revert to their normal values at the end of the
 <code>minipage</code> or <code>\parbox</code>.
 </para>
-<findex index="fn" spaces=" "><indexterm index="fn" number="202" mergedindex="cp">\hsize</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="204" mergedindex="cp">\hsize</indexterm></findex>
 <anchor name="page-layout-parameters-hsize">page layout parameters hsize</anchor>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="203" mergedindex="cp">\hsize</indexterm>\hsize</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="205" mergedindex="cp">\hsize</indexterm>\hsize</itemformat></item>
 </tableterm><tableitem><para>This entry is included for completeness: <code>\hsize</code> is the &tex;
 primitive parameter used when text is broken into lines.  It should not
 be used in normal &latex; documents.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="204" mergedindex="cp">\topmargin</indexterm>\topmargin</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="205" mergedindex="cp">topmargin</indexterm></findex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="206" mergedindex="cp">\topmargin</indexterm>\topmargin</itemformat></item>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="207" mergedindex="cp">topmargin</indexterm></findex>
 <anchor name="page-layout-parameters-topmargin">page layout parameters topmargin</anchor>
 <para>Space between the top of the &tex; page (one inch from the top of the
 paper, by default) and the top of the header.  The value is computed
@@ -2462,8 +2533,8 @@
 \headheight − \headsep − \textheight − \footskip</code>,
 and then divided by two.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="206" mergedindex="cp">\topskip</indexterm>\topskip</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="207" mergedindex="cp">\topskip</indexterm></findex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="208" mergedindex="cp">\topskip</indexterm>\topskip</itemformat></item>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="209" mergedindex="cp">\topskip</indexterm></findex>
 <anchor name="page-layout-parameters-topskip">page layout parameters topskip</anchor>
 <para>Minimum distance between the top of the page body and the baseline of
 the first line of text.  For the standard classes, the default is the
@@ -2501,8 +2572,8 @@
 event, because all floats in a class must appear in sequential order,
 every following float in that class also appears at the end.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="155">placement of floats</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="156">specifier, float placement</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="156">placement of floats</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="157">specifier, float placement</indexterm></cindex>
 <para>In addition to changing the parameters, for each float you can tweak
 where the float placement algorithm tries to place it by using its
 <var>placement</var> argument.  The possible values are a sequence of the
@@ -2525,9 +2596,9 @@
 appears.  However, <code>h</code> is not allowed by itself; <code>t</code> is
 automatically added.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="157">here, putting floats</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="158"><r>package</r>, <code>float</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="159"><code>float</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="158">here, putting floats</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="159"><r>package</r>, <code>float</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="160"><code>float</code> <r>package</r></indexterm></cindex>
 
 <para>To absolutely force a float to appear &textldquo;here&textrdquo;, you can
 <code>\usepackage{float}</code> and use the <code>H</code> specifier which it
@@ -2535,7 +2606,7 @@
 <url><urefurl>http://www.tex.ac.uk/cgi-bin/texfaq2html?label=figurehere</urefurl></url>.
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">p</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="160">float page</indexterm></cindex>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="161">float page</indexterm></cindex>
 <para>(Page of floats)&textmdash;on a separate <dfn>float page</dfn>, which is a page
 containing no text, only floats.
 </para>
@@ -2563,8 +2634,8 @@
 <code>\afterpage{\clearpage}</code>.  This will wait until the current page
 is finished and then flush all outstanding floats.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="161"><r>package</r>, <code>flafter</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="162"><code>flafter</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="162"><r>package</r>, <code>flafter</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="163"><code>flafter</code> <r>package</r></indexterm></cindex>
 
 <para>&latex; can typeset a float before where it appears in the source
 (although on the same output page) if there is a <code>t</code> specifier in
@@ -2572,7 +2643,7 @@
 the <code>t</code> is not acceptable as it keeps the float from being placed
 at the top of the next page, then you can prevent it by either using
 the <file>flafter</file> package or using the command
-<findex index="fn" spaces=" "><indexterm index="fn" number="208" mergedindex="cp">\suppressfloats</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="210" mergedindex="cp">\suppressfloats</indexterm></findex>
 <code>\suppressfloats[t]</code>, which causes floats for the top position on
 this page to moved to the next page.
 </para>
@@ -2581,27 +2652,27 @@
 <code>\renewcommand{<var>parameter</var>}{<var>decimal between 0 and 1</var>}</code>):
 </para>
 <ftable commandarg="code" spaces=" " endspaces=" ">
-<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="209" mergedindex="cp">\bottomfraction</indexterm>\bottomfraction</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="210" mergedindex="cp">\bottomfraction</indexterm></findex>
+<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="211" mergedindex="cp">\bottomfraction</indexterm>\bottomfraction</itemformat></item>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="212" mergedindex="cp">\bottomfraction</indexterm></findex>
 <anchor name="floats-bottomfraction">floats bottomfraction</anchor>
 <para>The maximum fraction of the page allowed to be occupied by floats at
 the bottom; default <samp>.3</samp>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="211" mergedindex="cp">\floatpagefraction</indexterm>\floatpagefraction</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="212" mergedindex="cp">\floatpagefraction</indexterm></findex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="213" mergedindex="cp">\floatpagefraction</indexterm>\floatpagefraction</itemformat></item>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="214" mergedindex="cp">\floatpagefraction</indexterm></findex>
 <anchor name="floats-floatpagefraction">floats floatpagefraction</anchor>
 <para>The minimum fraction of a float page that must be occupied by floats;
 default <samp>.5</samp>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="213" mergedindex="cp">\textfraction</indexterm>\textfraction</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="214" mergedindex="cp">\textfraction</indexterm></findex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="215" mergedindex="cp">\textfraction</indexterm>\textfraction</itemformat></item>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="216" mergedindex="cp">\textfraction</indexterm></findex>
 <anchor name="floats-textfraction">floats textfraction</anchor>
 <para>Minimum fraction of a page that must be text; if floats take up too
 much space to preserve this much text, floats will be moved to a
 different page.  The default is <samp>.2</samp>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="215" mergedindex="cp">\topfraction</indexterm>\topfraction</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="216" mergedindex="cp">\topfraction</indexterm></findex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="217" mergedindex="cp">\topfraction</indexterm>\topfraction</itemformat></item>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="218" mergedindex="cp">\topfraction</indexterm></findex>
 <anchor name="floats-topfraction">floats topfraction</anchor>
 <para>Maximum fraction at the top of a page that may be occupied before
 floats; default <samp>.7</samp>.
@@ -2612,21 +2683,21 @@
 expression</var>}</code>):
 </para>
 <ftable commandarg="code" spaces=" " endspaces=" ">
-<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="217" mergedindex="cp">\floatsep</indexterm>\floatsep</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="218" mergedindex="cp">\floatsep</indexterm></findex>
+<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="219" mergedindex="cp">\floatsep</indexterm>\floatsep</itemformat></item>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="220" mergedindex="cp">\floatsep</indexterm></findex>
 <anchor name="floats-floatsep">floats floatsep</anchor>
 <para>Space between floats at the top or bottom of a page; default
 <samp>12pt plus2pt minus2pt</samp>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="219" mergedindex="cp">\intextsep</indexterm>\intextsep</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="220" mergedindex="cp">\intextsep</indexterm></findex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="221" mergedindex="cp">\intextsep</indexterm>\intextsep</itemformat></item>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="222" mergedindex="cp">\intextsep</indexterm></findex>
 <anchor name="floats-intextsep">floats intextsep</anchor>
 <para>Space above and below a float in the middle of the main text; default
 <samp>12pt plus2pt minus2pt</samp> for 10 point and 11 point documents,
 and <samp>14pt plus4pt minus4pt</samp> for 12 point documents.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="221" mergedindex="cp">\textfloatsep</indexterm>\textfloatsep</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="222" mergedindex="cp">\textfloatsep</indexterm></findex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="223" mergedindex="cp">\textfloatsep</indexterm>\textfloatsep</itemformat></item>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="224" mergedindex="cp">\textfloatsep</indexterm></findex>
 <anchor name="floats-textfloatsep">floats textfloatsep</anchor>
 <para>Space between the last (first) float at the top (bottom) of a page;
 default <samp>20pt plus2pt minus4pt</samp>.
@@ -2637,26 +2708,26 @@
 number</var>}</code>):
 </para>
 <ftable commandarg="code" spaces=" " endspaces=" ">
-<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="223" mergedindex="cp">bottomnumber</indexterm>bottomnumber</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="224" mergedindex="cp">bottomnumber</indexterm></findex>
+<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="225" mergedindex="cp">bottomnumber</indexterm>bottomnumber</itemformat></item>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="226" mergedindex="cp">bottomnumber</indexterm></findex>
 <anchor name="floats-bottomnumber">floats bottomnumber</anchor>
 <para>Maximum number of floats that can appear at the bottom of a text page;
 default 1.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="225" mergedindex="cp">dbltopnumber</indexterm>dbltopnumber</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="226" mergedindex="cp">dbltopnumber</indexterm></findex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="227" mergedindex="cp">dbltopnumber</indexterm>dbltopnumber</itemformat></item>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="228" mergedindex="cp">dbltopnumber</indexterm></findex>
 <anchor name="floats-dbltopnumber">floats dbltopnumber</anchor>
 <para>Maximum number of full-sized floats that can appear at the top of a
 two-column page; default 2.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="227" mergedindex="cp">topnumber</indexterm>topnumber</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="228" mergedindex="cp">topnumber</indexterm></findex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="229" mergedindex="cp">topnumber</indexterm>topnumber</itemformat></item>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="230" mergedindex="cp">topnumber</indexterm></findex>
 <anchor name="floats-topnumber">floats topnumber</anchor>
 <para>Maximum number of floats that can appear at the top of a text page;
 default 2.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="229" mergedindex="cp">totalnumber</indexterm>totalnumber</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="230" mergedindex="cp">totalnumber</indexterm></findex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="231" mergedindex="cp">totalnumber</indexterm>totalnumber</itemformat></item>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="232" mergedindex="cp">totalnumber</indexterm></findex>
 <anchor name="floats-totalnumber">floats totalnumber</anchor>
 <para>Maximum number of floats that can appear on a text page; default 3.
 </para></tableitem></tableentry></ftable>
@@ -2676,19 +2747,19 @@
 <node name="Sectioning" spaces=" "><nodename>Sectioning</nodename><nodenext automatic="on">Cross references</nodenext><nodeprev automatic="on">Layout</nodeprev><nodeup automatic="on">Top</nodeup></node>
 <chapter spaces=" "><sectiontitle>Sectioning</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="163">sectioning commands</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="164">part</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="165">chapter</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="166">section</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="167">subsection</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="168">paragraph</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="169">subparagraph</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="231" mergedindex="cp">\part</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="232" mergedindex="cp">\chapter</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="233" mergedindex="cp">\section</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="234" mergedindex="cp">\subsection</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="235" mergedindex="cp">\paragraph</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="236" mergedindex="cp">\subparagraph</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="164">sectioning commands</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="165">part</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="166">chapter</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="167">section</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="168">subsection</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="169">paragraph</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="170">subparagraph</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="233" mergedindex="cp">\part</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="234" mergedindex="cp">\chapter</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="235" mergedindex="cp">\section</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="236" mergedindex="cp">\subsection</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="237" mergedindex="cp">\paragraph</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="238" mergedindex="cp">\subparagraph</indexterm></findex>
 
 <para>Structure your text into divisions: parts, chapters, sections, etc.  All
 sectioning commands have the same form, one of:
@@ -2726,7 +2797,7 @@
 </para></entry><entry command="tab" spaces=" "><para><code>\subparagraph</code>   </para></entry><entry command="tab" spaces=" "><para>5  
 </para></entry></row></tbody></multitable>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="170"><code>*</code>-form of sectioning commands</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="171"><code>*</code>-form of sectioning commands</indexterm></cindex>
 <para>All these commands have a <code>*</code>-form that prints <var>title</var> as usual
 but is not numbered and does not make an entry in the table of contents.
 An example of using this is for an appendix in an <code>article</code> .  The
@@ -2756,8 +2827,8 @@
 have a <code>\chapter</code>.  Otherwise you can get a something like a
 subsection numbered <samp>3.0.1</samp>.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="171"><r>package</r>, <code>titlesec</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="172"><code>titlesec</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="172"><r>package</r>, <code>titlesec</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="173"><code>titlesec</code> <r>package</r></indexterm></cindex>
 
 <para>&latex; lets you change the appearance of the sectional units.  As a
 simple example, you can change the section numbering to upper-case
@@ -2769,9 +2840,9 @@
 <para>Two counters relate to the appearance of sectioning commands.
 </para>
 <ftable commandarg="code" spaces=" " endspaces=" ">
-<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="237" mergedindex="cp">secnumdepth</indexterm>secnumdepth</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="238" mergedindex="cp">secnumdepth <r>counter</r></indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="173">section numbers, printing</indexterm></cindex>
+<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="239" mergedindex="cp">secnumdepth</indexterm>secnumdepth</itemformat></item>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="240" mergedindex="cp">secnumdepth <r>counter</r></indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="174">section numbers, printing</indexterm></cindex>
 <anchor name="sectioning-secnumdepth">sectioning secnumdepth</anchor>
 <anchor name="Sectioning_002fsecnumdepth">Sectioning/secnumdepth</anchor>
 <para>Controls which sectioning commands are
@@ -2785,9 +2856,9 @@
 <code>secnumdepth</code> is 3 in <file>article</file> class and  2 in the
 <file>book</file> and <file>report</file> classes.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="239" mergedindex="cp">tocdepth</indexterm>tocdepth</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="240" mergedindex="cp">tocdepth <r>counter</r></indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="174">table of contents, sectioning numbers printed</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="241" mergedindex="cp">tocdepth</indexterm>tocdepth</itemformat></item>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="242" mergedindex="cp">tocdepth <r>counter</r></indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="175">table of contents, sectioning numbers printed</indexterm></cindex>
 <anchor name="sectioning-tocdepth">sectioning tocdepth</anchor>
 <anchor name="Sectioning_002ftocdepth">Sectioning/tocdepth</anchor>
 <para>Controls which sectioning units are listed in the table of contents.
@@ -2816,9 +2887,9 @@
 <node name="_005cpart" spaces=" "><nodename>\part</nodename><nodenext automatic="on">\chapter</nodenext><nodeup automatic="on">Sectioning</nodeup></node>
 <section spaces=" "><sectiontitle><code>\part</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="241" mergedindex="cp">\part</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="175">part</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="176">sectioning, part</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="243" mergedindex="cp">\part</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="176">part</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="177">sectioning, part</indexterm></cindex>
 
 <para>Synopsis, one of:
 </para>
@@ -2870,15 +2941,15 @@
 the table of contents, the level number of a part is -1
 (<pxref label="Sectioning_002fsecnumdepth"><xrefnodename>Sectioning/secnumdepth</xrefnodename></pxref> and <pxref label="Sectioning_002ftocdepth"><xrefnodename>Sectioning/tocdepth</xrefnodename></pxref>).
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="177"><r>package</r>, <code>indentfirst</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="178"><code>indentfirst</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="178"><r>package</r>, <code>indentfirst</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="179"><code>indentfirst</code> <r>package</r></indexterm></cindex>
 
 <para>In the class <code>article</code>, if a paragraph immediately follows the part
 title then it is not indented.  To get an indent you can use the package
 <file>indentfirst</file>.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="179"><r>package</r>, <code>titlesec</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="180"><code>titlesec</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="180"><r>package</r>, <code>titlesec</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="181"><code>titlesec</code> <r>package</r></indexterm></cindex>
 
 <para>One package to change the behavior of <code>\part</code> is <file>titlesec</file>.
 See its documentation on CTAN.
@@ -2888,8 +2959,8 @@
 <node name="_005cchapter" spaces=" "><nodename>\chapter</nodename><nodenext automatic="on">\section</nodenext><nodeprev automatic="on">\part</nodeprev><nodeup automatic="on">Sectioning</nodeup></node>
 <section spaces=" "><sectiontitle><code>\chapter</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="242" mergedindex="cp">\chapter</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="181">chapter</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="244" mergedindex="cp">\chapter</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="182">chapter</indexterm></cindex>
 
 <para>Synopsis, one of:
 </para>
@@ -2956,8 +3027,8 @@
 the table of contents, the level number of a chapter is 0
 (<pxref label="Sectioning_002fsecnumdepth"><xrefnodename>Sectioning/secnumdepth</xrefnodename></pxref> and <pxref label="Sectioning_002ftocdepth"><xrefnodename>Sectioning/tocdepth</xrefnodename></pxref>).
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="182"><r>package</r>, <code>indentfirst</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="183"><code>indentfirst</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="183"><r>package</r>, <code>indentfirst</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="184"><code>indentfirst</code> <r>package</r></indexterm></cindex>
 
 <para>The paragraph that follows the chapter title is not indented, as is a
 standard typographical practice.  To get an indent use the package
@@ -2974,8 +3045,8 @@
 \makeatother
 </pre></example>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="184"><r>package</r>, <code>babel</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="185"><code>babel</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="185"><r>package</r>, <code>babel</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="186"><code>babel</code> <r>package</r></indexterm></cindex>
 
 <noindent></noindent> <para>To make this change because of the primary language for
 the document, see the package <file>babel</file>.
@@ -2985,8 +3056,8 @@
 running headers.  To make that page completely blank,
 see <ref label="_005cclearpage-_0026-_005ccleardoublepage"><xrefnodename>\clearpage & \cleardoublepage</xrefnodename></ref>.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="186"><r>package</r>, <code>titlesec</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="187"><code>titlesec</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="187"><r>package</r>, <code>titlesec</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="188"><code>titlesec</code> <r>package</r></indexterm></cindex>
 
 <para>To change the behavior of the <code>\chapter</code> command, you can copy its
 definition from the &latex; format file and make adjustments.  But
@@ -3013,8 +3084,8 @@
 <node name="_005csection" spaces=" "><nodename>\section</nodename><nodenext automatic="on">\subsection</nodenext><nodeprev automatic="on">\chapter</nodeprev><nodeup automatic="on">Sectioning</nodeup></node>
 <section spaces=" "><sectiontitle><code>\section</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="243" mergedindex="cp">\section</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="188">section</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="245" mergedindex="cp">\section</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="189">section</indexterm></cindex>
 
 <para>Synopsis, one of:
 </para>
@@ -3082,15 +3153,15 @@
 the table of contents, the level number of a section is 1
 (<pxref label="Sectioning_002fsecnumdepth"><xrefnodename>Sectioning/secnumdepth</xrefnodename></pxref> and <pxref label="Sectioning_002ftocdepth"><xrefnodename>Sectioning/tocdepth</xrefnodename></pxref>).
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="189"><r>package</r>, <code>indentfirst</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="190"><code>indentfirst</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="190"><r>package</r>, <code>indentfirst</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="191"><code>indentfirst</code> <r>package</r></indexterm></cindex>
 
 <para>The paragraph that follows the section title is not indented, as is a
 standard typographical practice.  One way to get an indent is to use the
 package <file>indentfirst</file>.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="191"><r>package</r>, <code>titlesec</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="192"><code>titlesec</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="192"><r>package</r>, <code>titlesec</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="193"><code>titlesec</code> <r>package</r></indexterm></cindex>
 
 <para>In general, to change the behavior of the <code>\section</code> command, there
 are a number of options.  One is the <code>\&arobase;startsection</code> command
@@ -3118,8 +3189,8 @@
 <node name="_005csubsection" spaces=" "><nodename>\subsection</nodename><nodenext automatic="on">\subsubsection & \paragraph & \subparagraph</nodenext><nodeprev automatic="on">\section</nodeprev><nodeup automatic="on">Sectioning</nodeup></node>
 <section spaces=" "><sectiontitle><code>\subsection</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="244" mergedindex="cp">\subsection</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="193">subsection</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="246" mergedindex="cp">\subsection</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="194">subsection</indexterm></cindex>
 
 <para>Synopsis, one of:
 </para>
@@ -3172,15 +3243,15 @@
 the table of contents, the level number of a subsection is 2
 (<pxref label="Sectioning_002fsecnumdepth"><xrefnodename>Sectioning/secnumdepth</xrefnodename></pxref> and <pxref label="Sectioning_002ftocdepth"><xrefnodename>Sectioning/tocdepth</xrefnodename></pxref>).
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="194"><r>package</r>, <code>indentfirst</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="195"><code>indentfirst</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="195"><r>package</r>, <code>indentfirst</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="196"><code>indentfirst</code> <r>package</r></indexterm></cindex>
 
 <para>The paragraph that follows the subsection title is not indented, as is a
 standard typographical practice.  One way to get an indent is to use the
 package <file>indentfirst</file>.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="196"><r>package</r>, <code>titlesec</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="197"><code>titlesec</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="197"><r>package</r>, <code>titlesec</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="198"><code>titlesec</code> <r>package</r></indexterm></cindex>
 
 <para>There are a number of ways to change the behavior of the
 <code>\subsection</code> command.  One is the <code>\&arobase;startsection</code> command
@@ -3207,12 +3278,12 @@
 
 <section spaces=" "><sectiontitle><code>\subsubsection</code>, <code>\paragraph</code>, <code>\subparagraph</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="245" mergedindex="cp">\subsubsection</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="198">subsubsection</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="246" mergedindex="cp">\paragraph</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="199">paragraph</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="247" mergedindex="cp">\subparagraph</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="200">subparagraph</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="247" mergedindex="cp">\subsubsection</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="199">subsubsection</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="248" mergedindex="cp">\paragraph</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="200">paragraph</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="249" mergedindex="cp">\subparagraph</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="201">subparagraph</indexterm></cindex>
 
 <para>Synopsis, one of:
 </para>
@@ -3278,15 +3349,15 @@
 a paragraph is 4, and of a subparagraph is 5
 (<pxref label="Sectioning_002fsecnumdepth"><xrefnodename>Sectioning/secnumdepth</xrefnodename></pxref> and <pxref label="Sectioning_002ftocdepth"><xrefnodename>Sectioning/tocdepth</xrefnodename></pxref>).
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="201"><r>package</r>, <code>indentfirst</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="202"><code>indentfirst</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="202"><r>package</r>, <code>indentfirst</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="203"><code>indentfirst</code> <r>package</r></indexterm></cindex>
 
 <para>The paragraph that follows the subsubsection title is not indented, as is a
 standard typographical practice.  One way to get an indent is to use the
 package <file>indentfirst</file>.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="203"><r>package</r>, <code>titlesec</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="204"><code>titlesec</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="204"><r>package</r>, <code>titlesec</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="205"><code>titlesec</code> <r>package</r></indexterm></cindex>
 
 <para>There are a number of ways to change the behavior of the these commands.
 One is the <code>\&arobase;startsection</code> command (<pxref label="_005c_0040startsection"><xrefnodename>\&arobase;startsection</xrefnodename></pxref>).
@@ -3299,9 +3370,9 @@
 
 <section spaces=" "><sectiontitle><code>\appendix</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="248" mergedindex="cp">\appendix</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="205">appendix</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="206">appendices</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="250" mergedindex="cp">\appendix</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="206">appendix</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="207">appendices</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -3333,8 +3404,8 @@
 <samp>Appendix A</samp> and <samp>Appendix B</samp>.  <xref label="Larger-book-template"><xrefnodename>Larger book template</xrefnodename></xref>
 for another example.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="207"><r>package</r>, <code>appendix</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="208"><code>appendix</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="208"><r>package</r>, <code>appendix</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="209"><code>appendix</code> <r>package</r></indexterm></cindex>
  <para>The <file>appendix</file> package adds the command
 <code>\appendixpage</code> to put a separate <samp>Appendices</samp> in the document
 body before the first appendix, and the command <code>\addappheadtotoc</code>
@@ -3349,13 +3420,13 @@
 
 <section spaces=" "><sectiontitle><code>\frontmatter</code>, <code>\mainmatter</code>, <code>\backmatter</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="249" mergedindex="cp">\frontmatter</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="209">book, front matter</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="250" mergedindex="cp">\mainmatter</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="210">book, main matter</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="251" mergedindex="cp">\backmatter</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="211">book, back matter</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="212">book, end matter</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="251" mergedindex="cp">\frontmatter</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="210">book, front matter</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="252" mergedindex="cp">\mainmatter</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="211">book, main matter</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="253" mergedindex="cp">\backmatter</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="212">book, back matter</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="213">book, end matter</indexterm></cindex>
 
 <para>Synopsis, one of:
 </para>
@@ -3389,8 +3460,8 @@
 <node name="_005c_0040startsection" spaces=" "><nodename>\&arobase;startsection</nodename><nodeprev automatic="on">\frontmatter & \mainmatter & \backmatter</nodeprev><nodeup automatic="on">Sectioning</nodeup></node>
 <section spaces=" "><sectiontitle><code>\&arobase;startsection</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="252" mergedindex="cp">\&arobase;startsection</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="213">section, redefining</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="254" mergedindex="cp">\&arobase;startsection</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="214">section, redefining</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -3628,9 +3699,9 @@
 <node name="Cross-references" spaces=" "><nodename>Cross references</nodename><nodenext automatic="on">Environments</nodenext><nodeprev automatic="on">Sectioning</nodeprev><nodeup automatic="on">Top</nodeup></node>
 <chapter spaces=" "><sectiontitle>Cross references</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="214">cross references</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="215">cross references</indexterm></cindex>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="215">label</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="216">label</indexterm></cindex>
 <para>We often want something like <samp>See Theorem~31</samp>.  But by-hand typing
 the 31 is poor practice.  Instead you should write a <dfn>label</dfn> such as
 <code>\label{eq:GreensThm}</code> and then <dfn>reference</dfn> it, as with
@@ -3654,8 +3725,8 @@
 the information is in <file>calculus.aux</file>.  &latex; puts the
 information in that file every time it runs across a <code>\label</code>.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="216">forward reference</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="217">reference, forward</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="217">forward reference</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="218">reference, forward</indexterm></cindex>
 <para>The behavior described in the prior paragraph results in a quirk that
 happens when your document has a <dfn>forward reference</dfn>, a <code>\ref</code>
 that appears before the associated <code>\label</code>.  If this is the first
@@ -3667,8 +3738,8 @@
 and the output contains the old reference information.  In both cases,
 resolve this by compiling the document a second time.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="218"><r>package</r>, <code>cleveref</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="219"><code>cleveref</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="219"><r>package</r>, <code>cleveref</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="220"><code>cleveref</code> <r>package</r></indexterm></cindex>
  <para>The <code>cleveref</code> package enhances &latex;&textrsquo;s
 cross referencing features.  You can arrange that if you enter
 <code>\begin{thm}\label{th:Nerode}...\end{thm}</code> then
@@ -3685,7 +3756,7 @@
 <node name="_005clabel" spaces=" "><nodename>\label</nodename><nodenext automatic="on">\pageref</nodenext><nodeup automatic="on">Cross references</nodeup></node>
 <section spaces=" "><sectiontitle><code>\label</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="253" mergedindex="cp">\label</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="255" mergedindex="cp">\label</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -3757,9 +3828,9 @@
 <node name="_005cpageref" spaces=" "><nodename>\pageref</nodename><nodenext automatic="on">\ref</nodenext><nodeprev automatic="on">\label</nodeprev><nodeup automatic="on">Cross references</nodeup></node>
 <section spaces=" "><sectiontitle><code>\pageref</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="254" mergedindex="cp">\pageref</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="220">cross referencing with page number</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="221">page number, cross referencing</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="256" mergedindex="cp">\pageref</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="221">cross referencing with page number</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="222">page number, cross referencing</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -3792,12 +3863,12 @@
 <node name="_005cref" spaces=" "><nodename>\ref</nodename><nodeprev automatic="on">\pageref</nodeprev><nodeup automatic="on">Cross references</nodeup></node>
 <section spaces=" "><sectiontitle><code>\ref</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="255" mergedindex="cp">\ref</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="222">cross referencing, symbolic</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="223">section number, cross referencing</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="224">equation number, cross referencing</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="225">figure number, cross referencing</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="226">footnote number, cross referencing</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="257" mergedindex="cp">\ref</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="223">cross referencing, symbolic</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="224">section number, cross referencing</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="225">equation number, cross referencing</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="226">figure number, cross referencing</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="227">footnote number, cross referencing</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -3827,8 +3898,8 @@
 \end{enumerate}
 </pre></example>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="227"><r>package</r>, <code>cleveref</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="228"><code>cleveref</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="228"><r>package</r>, <code>cleveref</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="229"><code>cleveref</code> <r>package</r></indexterm></cindex>
 
 <para>The <file>cleveref</file> package includes text such as <samp>Theorem</samp> in the
 reference.  See the documentation on CTAN.
@@ -3839,9 +3910,9 @@
 <node name="Environments" spaces=" "><nodename>Environments</nodename><nodenext automatic="on">Line breaking</nodenext><nodeprev automatic="on">Cross references</nodeprev><nodeup automatic="on">Top</nodeup></node>
 <chapter spaces=" "><sectiontitle>Environments</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="229">environments</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="256" mergedindex="cp">\begin</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="257" mergedindex="cp">\end</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="230">environments</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="258" mergedindex="cp">\begin</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="259" mergedindex="cp">\end</indexterm></findex>
 
 <para>&latex; provides many environments for delimiting certain behavior.
 An environment begins with <code>\begin</code> and ends with <code>\end</code>,
@@ -3859,7 +3930,7 @@
 <samp>! LaTeX Error: \begin{table*} on input line 5 ended by
 \end{table}.</samp>
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="230">group, and environments</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="231">group, and environments</indexterm></cindex>
 <para>Environments are executed within a group.
 </para>
 <menu endspaces=" ">
@@ -3897,10 +3968,10 @@
 <node name="abstract" spaces=" "><nodename>abstract</nodename><nodenext automatic="on">array</nodenext><nodeup automatic="on">Environments</nodeup></node>
 <section spaces=" "><sectiontitle><code>abstract</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="258" mergedindex="cp"><r>environment</r>, <code>abstract</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="259" mergedindex="cp"><code>abstract</code> <r>environment</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="260" mergedindex="cp"><r>environment</r>, <code>abstract</code></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="261" mergedindex="cp"><code>abstract</code> <r>environment</r></indexterm></findex>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="231">abstracts</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="232">abstracts</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -3957,10 +4028,10 @@
 <node name="array" spaces=" "><nodename>array</nodename><nodenext automatic="on">center</nodenext><nodeprev automatic="on">abstract</nodeprev><nodeup automatic="on">Environments</nodeup></node>
 <section spaces=" "><sectiontitle><code>array</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="260" mergedindex="cp"><r>environment</r>, <code>array</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="261" mergedindex="cp"><code>array</code> <r>environment</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="262" mergedindex="cp"><r>environment</r>, <code>array</code></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="263" mergedindex="cp"><code>array</code> <r>environment</r></indexterm></findex>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="232">arrays, math</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="233">arrays, math</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -4017,13 +4088,13 @@
 text mode.  The second is that, instead of <code>tabular</code>&textrsquo;s parameter
 <code>\tabcolsep</code>, &latex;&textrsquo;s intercolumn space in an <code>array</code> is
 governed by
-<findex index="fn" spaces=" "><indexterm index="fn" number="262" mergedindex="cp">\arraycolsep</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="264" mergedindex="cp">\arraycolsep</indexterm></findex>
 <code>\arraycolsep</code>, which gives half the width between columns. The
 default for this is <samp>5pt</samp> so that between two columns comes
 10<dmn>pt</dmn> of space.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="233"><r>package</r>, <code>amsmath</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="234"><code>amsmath</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="234"><r>package</r>, <code>amsmath</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="235"><code>amsmath</code> <r>package</r></indexterm></cindex>
 
 <para>To obtain arrays with braces the standard is to use the <file>amsmath</file>
 package.  It comes with environments <code>pmatrix</code> for an array
@@ -4034,8 +4105,8 @@
 <code>Vmatrix</code> for an array surrounded by double vertical
 bars <code>||...||</code>, along with a number of other array constructs.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="235"><r>package</r>, <code>amsmath</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="236"><code>amsmath</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="236"><r>package</r>, <code>amsmath</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="237"><code>amsmath</code> <r>package</r></indexterm></cindex>
 
 <para>The next example uses the <file>amsmath</file> package.
 </para>
@@ -4050,11 +4121,11 @@
 \end{equation}
 </pre></example>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="237"><r>package</r>, <code>array (package)</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="238"><code>array (package)</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="238"><r>package</r>, <code>array (package)</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="239"><code>array (package)</code> <r>package</r></indexterm></cindex>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="239"><r>package</r>, <code>dcolumn</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="240"><code>dcolumn</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="240"><r>package</r>, <code>dcolumn</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="241"><code>dcolumn</code> <r>package</r></indexterm></cindex>
 
 <para>There are many packages concerning arrays.  The <file>array</file> package has
 many useful extensions, including more column types.  The <file>dcolumn</file>
@@ -4066,10 +4137,10 @@
 <node name="center" spaces=" "><nodename>center</nodename><nodenext automatic="on">description</nodenext><nodeprev automatic="on">array</nodeprev><nodeup automatic="on">Environments</nodeup></node>
 <section spaces=" "><sectiontitle><code>center</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="263" mergedindex="cp"><r>environment</r>, <code>center</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="264" mergedindex="cp"><code>center</code> <r>environment</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="265" mergedindex="cp"><r>environment</r>, <code>center</code></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="266" mergedindex="cp"><code>center</code> <r>environment</r></indexterm></findex>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="241">centering text, environment for</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="242">centering text, environment for</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -4084,7 +4155,7 @@
 <para>Create a new paragraph consisting of a sequence of lines that are
 centered within the left and right margins.  Use
 double-backslash, <code>\\</code>, to get a line break (<pxref label="_005c_005c"><xrefnodename>\\</xrefnodename></pxref>).
-<findex index="fn" spaces=" "><indexterm index="fn" number="265" mergedindex="cp">\\ <r>(for <code>center</code>)</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="267" mergedindex="cp">\\ <r>(for <code>center</code>)</r></indexterm></findex>
 If some text is too long to fit on a line then &latex; will insert line
 breaks that avoid hyphenation and avoid stretching or shrinking any
 interword space.
@@ -4132,8 +4203,8 @@
 <node name="_005ccentering" spaces=" "><nodename>\centering</nodename><nodeup automatic="on">center</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\centering</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="266" mergedindex="cp">\centering</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="242">centering text, declaration for</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="268" mergedindex="cp">\centering</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="243">centering text, declaration for</indexterm></cindex>
 
 
 <para>Synopsis:
@@ -4190,11 +4261,11 @@
 <node name="description" spaces=" "><nodename>description</nodename><nodenext automatic="on">displaymath</nodenext><nodeprev automatic="on">center</nodeprev><nodeup automatic="on">Environments</nodeup></node>
 <section spaces=" "><sectiontitle><code>description</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="267" mergedindex="cp"><r>environment</r>, <code>description</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="268" mergedindex="cp"><code>description</code> <r>environment</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="269" mergedindex="cp"><r>environment</r>, <code>description</code></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="270" mergedindex="cp"><code>description</code> <r>environment</r></indexterm></findex>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="243">labelled lists, creating</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="244">description lists, creating</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="244">labelled lists, creating</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="245">description lists, creating</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -4225,14 +4296,14 @@
 <para>The labels <samp>lama</samp> and <samp>llama</samp> are output in boldface, with the
 left edge on the left margin.
 </para>
-<findex index="fn" spaces=" "><indexterm index="fn" number="269" mergedindex="cp">\item</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="271" mergedindex="cp">\item</indexterm></findex>
 <para>Start list items with the <code>\item</code> command (<pxref label="_005citem"><xrefnodename>\item</xrefnodename></pxref>).  Use the
 optional labels, as in <code>\item[Main point]</code>, because there is
 no sensible default.  Following the <code>\item</code> is optional text, which
 may contain multiple paragraphs.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="245">bold typewriter, avoiding</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="246">typewriter labels in lists</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="246">bold typewriter, avoiding</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="247">typewriter labels in lists</indexterm></cindex>
 <para>Since the labels are in bold style, if the label text calls for a font
 change given in argument style (see <ref label="Font-styles"><xrefnodename>Font styles</xrefnodename></ref>) then it will come
 out bold.  For instance, if the label text calls for typewriter with
@@ -4265,8 +4336,8 @@
 <section spaces=" "><sectiontitle><code>displaymath</code></sectiontitle>
 <!-- c http://tex.stackexchange.com/questions/40492/what-are-the-differences-between-align-equation-and-displaymath -->
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="270" mergedindex="cp"><r>environment</r>, <code>displaymath</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="271" mergedindex="cp"><code>displaymath</code> <r>environment</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="272" mergedindex="cp"><r>environment</r>, <code>displaymath</code></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="273" mergedindex="cp"><code>displaymath</code> <r>environment</r></indexterm></findex>
         
 
 <para>Synopsis:
@@ -4287,8 +4358,8 @@
 </para>
 <para>&latex; will not break the <var>math text</var> across lines.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="247"><r>package</r>, <code>amsmath</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="248"><code>amsmath</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="248"><r>package</r>, <code>amsmath</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="249"><code>amsmath</code> <r>package</r></indexterm></cindex>
 
 <para>Note that the <file>amsmath</file> package has significantly more extensive
 displayed equation facilities.  For example, there are a number of
@@ -4324,8 +4395,8 @@
 <node name="document" spaces=" "><nodename>document</nodename><nodenext automatic="on">enumerate</nodenext><nodeprev automatic="on">displaymath</nodeprev><nodeup automatic="on">Environments</nodeup></node>
 <section spaces=" "><sectiontitle><code>document</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="272" mergedindex="cp"><r>environment</r>, <code>document</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="273" mergedindex="cp"><code>document</code> <r>environment</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="274" mergedindex="cp"><r>environment</r>, <code>document</code></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="275" mergedindex="cp"><code>document</code> <r>environment</r></indexterm></findex>
         
 
 <para>The <code>document</code> environment encloses the entire body of a document.
@@ -4340,8 +4411,8 @@
 <node name="_005cAtBeginDocument" spaces=" "><nodename>\AtBeginDocument</nodename><nodenext automatic="on">\AtEndDocument</nodenext><nodeup automatic="on">document</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\AtBeginDocument</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="274" mergedindex="cp">\AtBeginDocument</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="249">beginning of document hook</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="276" mergedindex="cp">\AtBeginDocument</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="250">beginning of document hook</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -4363,8 +4434,8 @@
 <node name="_005cAtEndDocument" spaces=" "><nodename>\AtEndDocument</nodename><nodeprev automatic="on">\AtBeginDocument</nodeprev><nodeup automatic="on">document</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\AtEndDocument</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="275" mergedindex="cp">\AtEndDocument</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="250">end of document hook</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="277" mergedindex="cp">\AtEndDocument</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="251">end of document hook</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -4388,10 +4459,10 @@
 <node name="enumerate" spaces=" "><nodename>enumerate</nodename><nodenext automatic="on">eqnarray</nodenext><nodeprev automatic="on">document</nodeprev><nodeup automatic="on">Environments</nodeup></node>
 <section spaces=" "><sectiontitle><code>enumerate</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="276" mergedindex="cp"><r>environment</r>, <code>enumerate</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="277" mergedindex="cp"><code>enumerate</code> <r>environment</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="278" mergedindex="cp"><r>environment</r>, <code>enumerate</code></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="279" mergedindex="cp"><code>enumerate</code> <r>environment</r></indexterm></findex>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="251">lists of items, numbered</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="252">lists of items, numbered</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -4421,7 +4492,7 @@
 \end{enumerate}
 </pre></example>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="278" mergedindex="cp">\item</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="280" mergedindex="cp">\item</indexterm></findex>
 <para>Start list items with the <code>\item</code> command (<pxref label="_005citem"><xrefnodename>\item</xrefnodename></pxref>).  If you
 give <code>\item</code> an optional argument by following it with square
 brackets, as in <code>\item[Interstitial label]</code>, then the next item
@@ -4443,10 +4514,10 @@
 </para></listitem><listitem spaces=" "><para>uppercase letter followed by a period: <samp>A.</samp>, <samp>B.</samp>, &dots;
 </para></listitem></enumerate>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="279" mergedindex="cp">\enumi</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="280" mergedindex="cp">\enumii</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="281" mergedindex="cp">\enumiii</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="282" mergedindex="cp">\enumiv</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="281" mergedindex="cp">\enumi</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="282" mergedindex="cp">\enumii</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="283" mergedindex="cp">\enumiii</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="284" mergedindex="cp">\enumiv</indexterm></findex>
 <anchor name="enumerate-enumi">enumerate enumi</anchor>
 <anchor name="enumerate-enumii">enumerate enumii</anchor>
 <anchor name="enumerate-enumiii">enumerate enumiii</anchor>
@@ -4460,10 +4531,10 @@
 customizing list layout, see <ref label="list"><xrefnodename>list</xrefnodename></ref>.  The package <file>enumitem</file> is
 useful for customizing lists.
 </para>
-<findex index="fn" spaces=" "><indexterm index="fn" number="283" mergedindex="cp">\labelenumi</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="284" mergedindex="cp">\labelenumii</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="285" mergedindex="cp">\labelenumiii</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="286" mergedindex="cp">\labelenumiv</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="285" mergedindex="cp">\labelenumi</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="286" mergedindex="cp">\labelenumii</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="287" mergedindex="cp">\labelenumiii</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="288" mergedindex="cp">\labelenumiv</indexterm></findex>
 <anchor name="enumerate-labelenumi">enumerate labelenumi</anchor>
 <anchor name="enumerate-labelenumii">enumerate labelenumii</anchor>
 <anchor name="enumerate-labelenumiii">enumerate labelenumiii</anchor>
@@ -4474,7 +4545,7 @@
 labelled with uppercase letters, in boldface, and without a trailing
 period.
 </para>
-<findex index="fn" spaces=" "><indexterm index="fn" number="287" mergedindex="cp">\Alph <r>example</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="289" mergedindex="cp">\Alph <r>example</r></indexterm></findex>
 <example endspaces=" ">
 <pre xml:space="preserve">\renewcommand{\labelenumi}{\textbf{\Alph{enumi}}}
 \begin{enumerate}
@@ -4491,15 +4562,15 @@
 <node name="eqnarray" spaces=" "><nodename>eqnarray</nodename><nodenext automatic="on">equation</nodenext><nodeprev automatic="on">enumerate</nodeprev><nodeup automatic="on">Environments</nodeup></node>
 <section spaces=" "><sectiontitle><code>eqnarray</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="288" mergedindex="cp"><r>environment</r>, <code>eqnarray</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="289" mergedindex="cp"><code>eqnarray</code> <r>environment</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="290" mergedindex="cp"><r>environment</r>, <code>eqnarray</code></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="291" mergedindex="cp"><code>eqnarray</code> <r>environment</r></indexterm></findex>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="252">equations, aligning</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="253">aligning equations</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="253">equations, aligning</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="254">aligning equations</indexterm></cindex>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="254">align <r>environment, from <code>amsmath</code></r></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="255">amsmath <r>package, replacing <code>eqnarray</code></r></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="256">Madsen, Lars</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="255">align <r>environment, from <code>amsmath</code></r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="256">amsmath <r>package, replacing <code>eqnarray</code></r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="257">Madsen, Lars</indexterm></cindex>
 <para>The <code>eqnarray</code> environment is obsolete.  It has infelicities,
 including spacing that is inconsistent with other mathematics elements.
 (See &textldquo;Avoid eqnarray!&textrdquo;&noeos; by Lars Madsen
@@ -4528,7 +4599,7 @@
 \end{eqnarray*}
 </pre></example>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="290" mergedindex="cp">\\ <r>(for <code>eqnarray</code>)</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="292" mergedindex="cp">\\ <r>(for <code>eqnarray</code>)</r></indexterm></findex>
 <para>Display a sequence of equations or inequalities.  The left and right
 sides are typeset in display mode, while the middle is typeset in text
 mode.
@@ -4536,18 +4607,18 @@
 <para>It is similar to a three-column <code>array</code> environment, with items
 within a row separated by an ampersand (<code>&</code>), and with rows
 separated by double backslash  <code>\\</code>).
-<findex index="fn" spaces=" "><indexterm index="fn" number="291" mergedindex="cp">\\* <r>(for <code>eqnarray</code>)</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="293" mergedindex="cp">\\* <r>(for <code>eqnarray</code>)</r></indexterm></findex>
 The starred form of line break (<code>\\*</code>) can also be used to separate
 equations, and will disallow a page break there (<pxref label="_005c_005c"><xrefnodename>\\</xrefnodename></pxref>).
 </para>
-<findex index="fn" spaces=" "><indexterm index="fn" number="292" mergedindex="cp">\nonumber</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="257">equation numbers, omitting</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="294" mergedindex="cp">\nonumber</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="258">equation numbers, omitting</indexterm></cindex>
 <para>The unstarred form <code>eqnarray</code> places an equation number on every
 line (using the <code>equation</code> counter), unless that line contains a
 <code>\nonumber</code> command.  The starred form <code>eqnarray*</code> omits
 equation numbering, while otherwise being the same.
 </para>
-<findex index="fn" spaces=" "><indexterm index="fn" number="293" mergedindex="cp">\lefteqn</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="295" mergedindex="cp">\lefteqn</indexterm></findex>
 <para>The command <code>\lefteqn</code> is used for splitting long formulas across
 lines. It typesets its argument in display style flush left in a box of
 zero width.
@@ -4568,11 +4639,11 @@
 <node name="equation" spaces=" "><nodename>equation</nodename><nodenext automatic="on">figure</nodenext><nodeprev automatic="on">eqnarray</nodeprev><nodeup automatic="on">Environments</nodeup></node>
 <section spaces=" "><sectiontitle><code>equation</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="294" mergedindex="cp"><r>environment</r>, <code>equation</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="295" mergedindex="cp"><code>equation</code> <r>environment</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="296" mergedindex="cp"><r>environment</r>, <code>equation</code></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="297" mergedindex="cp"><code>equation</code> <r>environment</r></indexterm></findex>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="258">equations, environment for</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="259">formulas, environment for</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="259">equations, environment for</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="260">formulas, environment for</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -4590,8 +4661,8 @@
 <code>\begin{equation}</code>, or &latex; will tell you that there is a
 missing dollar sign.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="260"><r>package</r>, <code>amsmath</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="261"><code>amsmath</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="261"><r>package</r>, <code>amsmath</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="262"><code>amsmath</code> <r>package</r></indexterm></cindex>
 
 <para>The package <file>amsmath</file> package has extensive displayed equation
 facilities.  New documents should include this package.
@@ -4601,11 +4672,11 @@
 <node name="figure" spaces=" "><nodename>figure</nodename><nodenext automatic="on">filecontents</nodenext><nodeprev automatic="on">equation</nodeprev><nodeup automatic="on">Environments</nodeup></node>
 <section spaces=" "><sectiontitle><code>figure</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="296" mergedindex="cp"><r>environment</r>, <code>figure</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="297" mergedindex="cp"><code>figure</code> <r>environment</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="298" mergedindex="cp"><r>environment</r>, <code>figure</code></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="299" mergedindex="cp"><code>figure</code> <r>environment</r></indexterm></findex>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="262">inserting figures</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="263">figures, inserting</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="263">inserting figures</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="264">figures, inserting</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -4651,7 +4722,7 @@
 </para>
 <para>The label is optional; it is used for cross references (<pxref label="Cross-references"><xrefnodename>Cross
 references</xrefnodename></pxref>).
-<findex index="fn" spaces=" "><indexterm index="fn" number="298" mergedindex="cp">\caption</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="300" mergedindex="cp">\caption</indexterm></findex>
 The optional <code>\caption</code> command specifies caption text for the
 figure.  By default it is numbered.  If <var>loftitle</var> is present, it is
 used in the list of figures instead of <var>title</var> (<pxref label="Table-of-contents-etc_002e"><xrefnodename>Table of
@@ -4676,14 +4747,14 @@
 <node name="filecontents" spaces=" "><nodename>filecontents</nodename><nodenext automatic="on">flushleft</nodenext><nodeprev automatic="on">figure</nodeprev><nodeup automatic="on">Environments</nodeup></node>
 <section spaces=" "><sectiontitle><code>filecontents</code>: Write an external file</sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="299" mergedindex="cp"><r>environment</r>, <code>filecontents</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="300" mergedindex="cp"><code>filecontents</code> <r>environment</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="301" mergedindex="cp"><r>environment</r>, <code>filecontents</code></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="302" mergedindex="cp"><code>filecontents</code> <r>environment</r></indexterm></findex>
         
-<findex index="fn" spaces=" "><indexterm index="fn" number="301" mergedindex="cp"><r>environment</r>, <code>filecontents*</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="302" mergedindex="cp"><code>filecontents*</code> <r>environment</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="303" mergedindex="cp"><r>environment</r>, <code>filecontents*</code></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="304" mergedindex="cp"><code>filecontents*</code> <r>environment</r></indexterm></findex>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="264">external files, writing</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="265">writing external files</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="265">external files, writing</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="266">writing external files</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -4748,11 +4819,11 @@
 <node name="flushleft" spaces=" "><nodename>flushleft</nodename><nodenext automatic="on">flushright</nodenext><nodeprev automatic="on">filecontents</nodeprev><nodeup automatic="on">Environments</nodeup></node>
 <section spaces=" "><sectiontitle><code>flushleft</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="303" mergedindex="cp"><r>environment</r>, <code>flushleft</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="304" mergedindex="cp"><code>flushleft</code> <r>environment</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="305" mergedindex="cp"><r>environment</r>, <code>flushleft</code></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="306" mergedindex="cp"><code>flushleft</code> <r>environment</r></indexterm></findex>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="266">left-justifying text, environment for</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="267">ragged right text, environment for</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="267">left-justifying text, environment for</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="268">ragged right text, environment for</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -4764,7 +4835,7 @@
 \end{flushleft}
 </pre></example>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="305" mergedindex="cp">\\ <r>for <code>flushleft</code></r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="307" mergedindex="cp">\\ <r>for <code>flushleft</code></r></indexterm></findex>
 <para>An environment that creates a paragraph whose lines are flush to the
 left-hand margin, and ragged right. If you have lines that are too long
 then &latex; will linebreak them in a way that avoids hyphenation and
@@ -4794,10 +4865,10 @@
 <node name="_005craggedright" spaces=" "><nodename>\raggedright</nodename><nodeup automatic="on">flushleft</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\raggedright</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="306" mergedindex="cp">\raggedright</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="268">ragged right text</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="269">left-justifying text</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="270">justification, ragged right</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="308" mergedindex="cp">\raggedright</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="269">ragged right text</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="270">left-justifying text</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="271">justification, ragged right</indexterm></cindex>
 
 <para>Synopses:
 </para>
@@ -4844,11 +4915,11 @@
 <node name="flushright" spaces=" "><nodename>flushright</nodename><nodenext automatic="on">itemize</nodenext><nodeprev automatic="on">flushleft</nodeprev><nodeup automatic="on">Environments</nodeup></node>
 <section spaces=" "><sectiontitle><code>flushright</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="307" mergedindex="cp"><r>environment</r>, <code>flushright</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="308" mergedindex="cp"><code>flushright</code> <r>environment</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="309" mergedindex="cp"><r>environment</r>, <code>flushright</code></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="310" mergedindex="cp"><code>flushright</code> <r>environment</r></indexterm></findex>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="271">ragged left text, environment for</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="272">right-justifying text, environment for</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="272">ragged left text, environment for</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="273">right-justifying text, environment for</indexterm></cindex>
 
 <example endspaces=" ">
 <pre xml:space="preserve">\begin{flushright}
@@ -4858,7 +4929,7 @@
 \end{flushright}
 </pre></example>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="309" mergedindex="cp">\\ (for <code>flushright</code>)</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="311" mergedindex="cp">\\ (for <code>flushright</code>)</indexterm></findex>
 <para>An environment that creates a paragraph whose lines are flush to the
 right-hand margin and ragged left. If you have lines that are too long
 to fit the margins then &latex; will linebreak them in a way that
@@ -4876,10 +4947,10 @@
 <node name="_005craggedleft" spaces=" "><nodename>\raggedleft</nodename><nodeup automatic="on">flushright</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\raggedleft</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="310" mergedindex="cp">\raggedleft</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="273">ragged left text</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="274">justification, ragged left</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="275">right-justifying text</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="312" mergedindex="cp">\raggedleft</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="274">ragged left text</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="275">justification, ragged left</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="276">right-justifying text</indexterm></cindex>
 
 <para>Synopses:
 </para>
@@ -4915,14 +4986,14 @@
 <node name="itemize" spaces=" "><nodename>itemize</nodename><nodenext automatic="on">letter</nodenext><nodeprev automatic="on">flushright</nodeprev><nodeup automatic="on">Environments</nodeup></node>
 <section spaces=" "><sectiontitle><code>itemize</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="311" mergedindex="cp"><r>environment</r>, <code>itemize</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="312" mergedindex="cp"><code>itemize</code> <r>environment</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="313" mergedindex="cp"><r>environment</r>, <code>itemize</code></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="314" mergedindex="cp"><code>itemize</code> <r>environment</r></indexterm></findex>
         
-<findex index="fn" spaces=" "><indexterm index="fn" number="313" mergedindex="cp">\item</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="276">lists of items</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="277">unordered lists</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="278">bulleted lists</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="279">bullet lists</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="315" mergedindex="cp">\item</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="277">lists of items</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="278">unordered lists</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="279">bulleted lists</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="280">bullet lists</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -4951,7 +5022,7 @@
 <para>As a top-level list each label would come out as a bullet, •.
 The format of the labeling depends on the nesting level; see below.
 </para>
-<findex index="fn" spaces=" "><indexterm index="fn" number="314" mergedindex="cp">\item</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="316" mergedindex="cp">\item</indexterm></findex>
 <para>Start list items with the <code>\item</code> command (<pxref label="_005citem"><xrefnodename>\item</xrefnodename></pxref>).  If you
 give <code>\item</code> an optional argument by following it with square
 brackets, as in <code>\item[Optional label]</code>, then by default it will
@@ -4960,10 +5031,10 @@
 environment. Following the <code>\item</code> is optional text, which may
 contain multiple paragraphs.
 </para>
-<findex index="fn" spaces=" "><indexterm index="fn" number="315" mergedindex="cp">\labelitemi</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="316" mergedindex="cp">\labelitemii</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="317" mergedindex="cp">\labelitemiii</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="318" mergedindex="cp">\labelitemiv</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="317" mergedindex="cp">\labelitemi</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="318" mergedindex="cp">\labelitemii</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="319" mergedindex="cp">\labelitemiii</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="320" mergedindex="cp">\labelitemiv</indexterm></findex>
 <anchor name="itemize-labelitemi">itemize labelitemi</anchor>
 <anchor name="itemize-labelitemii">itemize labelitemii</anchor>
 <anchor name="itemize-labelitemiii">itemize labelitemiii</anchor>
@@ -4990,13 +5061,13 @@
 <pre xml:space="preserve">\renewcommand{\labelitemi}{$\diamond$}
 </pre></example>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="319" mergedindex="cp">\leftmargin</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="320" mergedindex="cp">\leftmargini</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="321" mergedindex="cp">\leftmarginii</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="322" mergedindex="cp">\leftmarginiii</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="323" mergedindex="cp">\leftmarginiv</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="324" mergedindex="cp">\leftmarginv</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="325" mergedindex="cp">\leftmarginvi</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="321" mergedindex="cp">\leftmargin</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="322" mergedindex="cp">\leftmargini</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="323" mergedindex="cp">\leftmarginii</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="324" mergedindex="cp">\leftmarginiii</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="325" mergedindex="cp">\leftmarginiv</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="326" mergedindex="cp">\leftmarginv</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="327" mergedindex="cp">\leftmarginvi</indexterm></findex>
 <anchor name="itemize-leftmargin">itemize leftmargin</anchor>
 <anchor name="itemize-leftmargini">itemize leftmargini</anchor>
 <anchor name="itemize-leftmarginii">itemize leftmarginii</anchor>
@@ -5026,7 +5097,7 @@
 <pre xml:space="preserve">\setlength{\leftmargini}{1.25em} % default 2.5em
 </pre></example>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="326" mergedindex="cp">\parskip <r>example</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="328" mergedindex="cp">\parskip <r>example</r></indexterm></findex>
 <para>Especially for lists with short items, it may be desirable to elide
 space between items.  Here is an example defining an <code>itemize*</code>
 environment with no extra spacing between items, or between paragraphs
@@ -5047,8 +5118,8 @@
 <node name="letter" spaces=" "><nodename>letter</nodename><nodenext automatic="on">list</nodenext><nodeprev automatic="on">itemize</nodeprev><nodeup automatic="on">Environments</nodeup></node>
 <section spaces=" "><sectiontitle><code>letter</code> environment: writing letters</sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="327" mergedindex="cp"><r>environment</r>, <code>letter</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="328" mergedindex="cp"><code>letter</code> <r>environment</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="329" mergedindex="cp"><r>environment</r>, <code>letter</code></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="330" mergedindex="cp"><code>letter</code> <r>environment</r></indexterm></findex>
         
 
 <para>This environment is used for creating letters.  <xref label="Letters"><xrefnodename>Letters</xrefnodename></xref>.
@@ -5058,10 +5129,10 @@
 <node name="list" spaces=" "><nodename>list</nodename><nodenext automatic="on">math</nodenext><nodeprev automatic="on">letter</nodeprev><nodeup automatic="on">Environments</nodeup></node>
 <section spaces=" "><sectiontitle><code>list</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="329" mergedindex="cp"><r>environment</r>, <code>list</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="330" mergedindex="cp"><code>list</code> <r>environment</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="331" mergedindex="cp"><r>environment</r>, <code>list</code></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="332" mergedindex="cp"><code>list</code> <r>environment</r></indexterm></findex>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="280">lists of items, generic</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="281">lists of items, generic</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -5124,7 +5195,7 @@
 and the counter is incremented by one each time &latex; encounters an
 <code>\item</code> that does not have an optional argument.
 </para>
-<findex index="fn" spaces=" "><indexterm index="fn" number="331" mergedindex="cp">\makelabel</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="333" mergedindex="cp">\makelabel</indexterm></findex>
 <anchor name="list-makelabel">list makelabel</anchor> <para>Another command that can go in <var>spacing</var> is
 <code>\makelabel</code>, which constructs the label box.  By default it puts
 the contents flush right.  Its only argument is the label, which it
@@ -5150,12 +5221,12 @@
 For some effects these lengths should be zero or negative.
 </para>
 <ftable commandarg="code" spaces=" " endspaces=" ">
-<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="332" mergedindex="cp">\itemindent</indexterm>\itemindent</itemformat></item>
+<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="334" mergedindex="cp">\itemindent</indexterm>\itemindent</itemformat></item>
 </tableterm><tableitem><anchor name="list-itemindent">list itemindent</anchor>
 <para>Extra horizontal space indentation, beyond <code>leftmargin</code>, of the
 first line each item.  Its default value is <code>0pt</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="333" mergedindex="cp">\itemsep</indexterm>\itemsep</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="335" mergedindex="cp">\itemsep</indexterm>\itemsep</itemformat></item>
 </tableterm><tableitem><anchor name="list-itemsep">list itemsep</anchor>
 <para>Vertical space between items, beyond the <code>\parsep</code>.  The defaults
 for the first three levels in &latex;&textrsquo;s <samp>article</samp>, <samp>book</samp>,
@@ -5168,13 +5239,13 @@
 minus1pt</code>, <code>\parsep</code> (that is, <code>2.5pt plus1pt minus1pt</code>), and
 <code>\topsep</code> (that is, <code>2.5pt plus1pt minus1pt</code>).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="334" mergedindex="cp">\labelsep</indexterm>\labelsep</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="336" mergedindex="cp">\labelsep</indexterm>\labelsep</itemformat></item>
 </tableterm><tableitem><anchor name="list-labelsep">list labelsep</anchor>
 <para>Horizontal space between the label and text of an item.
 The default for &latex;&textrsquo;s <samp>article</samp>, <samp>book</samp>,
 and <samp>report</samp> classes is <code>0.5em</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="335" mergedindex="cp">\labelwidth</indexterm>\labelwidth</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="337" mergedindex="cp">\labelwidth</indexterm>\labelwidth</itemformat></item>
 </tableterm><tableitem><anchor name="list-labelwidth">list labelwidth</anchor>
 <para>Horizontal width.  The box containing the label is nominally this wide.
 If <code>\makelabel</code> returns text that is wider than this then the first
@@ -5196,7 +5267,7 @@
 label&textrsquo;s left edge coincide with the left margin of the enclosing
 environment.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="336" mergedindex="cp">\leftmargin</indexterm>\leftmargin</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="338" mergedindex="cp">\leftmargin</indexterm>\leftmargin</itemformat></item>
 </tableterm><tableitem><anchor name="list-leftmargin">list leftmargin</anchor>
 <para>Horizontal space between the left margin of the enclosing environment
 (or the left margin of the page if this is a top-level list), and the
@@ -5214,14 +5285,14 @@
 <code>2.5em</code> (in two column mode, <code>2em</code>), <code>\leftmarginii</code> is
 <code>2.2em</code>, and <code>\leftmarginiii</code> is <code>1.87em</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="337" mergedindex="cp">\listparindent</indexterm>\listparindent</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="339" mergedindex="cp">\listparindent</indexterm>\listparindent</itemformat></item>
 </tableterm><tableitem><anchor name="list-listparindent">list listparindent</anchor>
 <para>Horizontal space of additional line indentation, beyond
 <code>\leftmargin</code>, for second and subsequent paragraphs within a list
 item.  A negative value makes this an &textldquo;outdent&textrdquo;.  Its default value
 is <code>0pt</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="338" mergedindex="cp">\parsep</indexterm>\parsep</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="340" mergedindex="cp">\parsep</indexterm>\parsep</itemformat></item>
 </tableterm><tableitem><anchor name="list-parsep">list parsep</anchor>
 <para>Vertical space between paragraphs within an item.  In the <samp>book</samp>
 and <samp>article</samp> classes The defaults for the first three levels in
@@ -5232,7 +5303,7 @@
 <code>0pt</code>.  The defaults at 12 point size are: <code>5pt plus2.5pt
 minus1pt</code>, <code>2.5pt plus1pt minus1pt</code>, and <code>0pt</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="339" mergedindex="cp">\partopsep</indexterm>\partopsep</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="341" mergedindex="cp">\partopsep</indexterm>\partopsep</itemformat></item>
 </tableterm><tableitem><anchor name="list-partopsep">list partopsep</anchor>
 <para>Vertical space added, beyond <code>\topsep</code>+<code>\parskip</code>, to the top
 and bottom of the entire environment if the list instance is preceded by
@@ -5248,13 +5319,13 @@
 defaults at 12 point are: <code>3pt plus2pt minus3pt</code>, <code>3pt plus2pt
 minus2pt</code>, and <code>1pt plus0pt minus1pt</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="340" mergedindex="cp">\rightmargin</indexterm>\rightmargin</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="342" mergedindex="cp">\rightmargin</indexterm>\rightmargin</itemformat></item>
 </tableterm><tableitem><anchor name="list-rightmargin">list rightmargin</anchor>
 <para>Horizontal space between the right margin of the list and the right
 margin of the enclosing environment.  Its default value is <code>0pt</code>.
 It must be non-negative.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="341" mergedindex="cp">\topsep</indexterm>\topsep</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="343" mergedindex="cp">\topsep</indexterm>\topsep</itemformat></item>
 </tableterm><tableitem><anchor name="list-topsep">list topsep</anchor>
 <para>Vertical space added to both the top and bottom of the list, in addition
 to <code>\parskip</code> (<pxref label="_005cparindent-_0026-_005cparskip"><xrefnodename>\parindent & \parskip</xrefnodename></pxref>).  The defaults for
@@ -5333,22 +5404,22 @@
 page break.
 </para>
 <ftable commandarg="code" spaces=" " endspaces=" ">
-<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="342" mergedindex="cp">\&arobase;beginparpenalty</indexterm>\&arobase;beginparpenalty</itemformat></item>
+<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="344" mergedindex="cp">\&arobase;beginparpenalty</indexterm>\&arobase;beginparpenalty</itemformat></item>
 </tableterm><tableitem><anchor name="list-beginparpenalty">list beginparpenalty</anchor>
 <para>The page breaking penalty for breaking before the list (default <code>-51</code>).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="343" mergedindex="cp">\&arobase;itempenalty</indexterm>\&arobase;itempenalty</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="345" mergedindex="cp">\&arobase;itempenalty</indexterm>\&arobase;itempenalty</itemformat></item>
 </tableterm><tableitem><anchor name="list-itempenalty">list itempenalty</anchor>
 <para>The page breaking penalty for breaking before a list item (default <code>-51</code>).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="344" mergedindex="cp">\&arobase;endparpenalty</indexterm>\&arobase;endparpenalty</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="346" mergedindex="cp">\&arobase;endparpenalty</indexterm>\&arobase;endparpenalty</itemformat></item>
 </tableterm><tableitem><anchor name="list-endparpenalty">list endparpenalty</anchor>
 <para>The page breaking penalty for breaking after a list (default <code>-51</code>).
 </para>
 </tableitem></tableentry></ftable>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="281"><r>package</r>, <code>enumitem</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="282"><code>enumitem</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="282"><r>package</r>, <code>enumitem</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="283"><code>enumitem</code> <r>package</r></indexterm></cindex>
 
 <para>The package <code>enumitem</code> is useful for customizing lists.
 </para>
@@ -5480,10 +5551,10 @@
 <node name="math" spaces=" "><nodename>math</nodename><nodenext automatic="on">minipage</nodenext><nodeprev automatic="on">list</nodeprev><nodeup automatic="on">Environments</nodeup></node>
 <section spaces=" "><sectiontitle><code>math</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="345" mergedindex="cp"><r>environment</r>, <code>math</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="346" mergedindex="cp"><code>math</code> <r>environment</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="347" mergedindex="cp"><r>environment</r>, <code>math</code></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="348" mergedindex="cp"><code>math</code> <r>environment</r></indexterm></findex>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="283">in-line formulas</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="284">in-line formulas</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -5502,10 +5573,10 @@
 <node name="minipage" spaces=" "><nodename>minipage</nodename><nodenext automatic="on">picture</nodenext><nodeprev automatic="on">math</nodeprev><nodeup automatic="on">Environments</nodeup></node>
 <section spaces=" "><sectiontitle><code>minipage</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="347" mergedindex="cp"><r>environment</r>, <code>minipage</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="348" mergedindex="cp"><code>minipage</code> <r>environment</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="349" mergedindex="cp"><r>environment</r>, <code>minipage</code></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="350" mergedindex="cp"><code>minipage</code> <r>environment</r></indexterm></findex>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="284">minipage, creating a</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="285">minipage, creating a</indexterm></cindex>
 
 <para>Synopses:
 </para>
@@ -5626,15 +5697,15 @@
 Text after  
 </pre></example>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="285">indentation of paragraphs, in minipage</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="286">paragraph indentation, in minipage</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="349" mergedindex="cp">\parindent</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="286">indentation of paragraphs, in minipage</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="287">paragraph indentation, in minipage</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="351" mergedindex="cp">\parindent</indexterm></findex>
 <para>By default paragraphs are not indented in a <code>minipage</code>.  Change
 that with a command such as <code>\setlength{\parindent}{1pc}</code> at
 the start of <var>contents</var>.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="287">footnotes in figures</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="288">figures, footnotes in</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="288">footnotes in figures</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="289">figures, footnotes in</indexterm></cindex>
 <para>Footnotes in a <code>minipage</code> environment are handled in a way that is
 particularly useful for putting footnotes in figures or tables.  A
 <code>\footnote</code> or <code>\footnotetext</code> command puts the footnote at
@@ -5691,11 +5762,11 @@
 <node name="picture" spaces=" "><nodename>picture</nodename><nodenext automatic="on">quotation & quote</nodenext><nodeprev automatic="on">minipage</nodeprev><nodeup automatic="on">Environments</nodeup></node>
 <section spaces=" "><sectiontitle><code>picture</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="350" mergedindex="cp"><r>environment</r>, <code>picture</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="351" mergedindex="cp"><code>picture</code> <r>environment</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="352" mergedindex="cp"><r>environment</r>, <code>picture</code></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="353" mergedindex="cp"><code>picture</code> <r>environment</r></indexterm></findex>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="289">creating pictures</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="290">pictures, creating</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="290">creating pictures</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="291">pictures, creating</indexterm></cindex>
 
 <para>Synopses: 
 </para><example endspaces=" ">
@@ -5721,7 +5792,7 @@
 </para>
 <para>This shows the parallelogram law for adding vectors.
 </para>
-<findex index="fn" spaces=" "><indexterm index="fn" number="352" mergedindex="cp">\unitlength</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="354" mergedindex="cp">\unitlength</indexterm></findex>
 <example endspaces=" ">
 <pre xml:space="preserve">\setlength{\unitlength}{1cm}
 \begin{picture}(6,6)      % picture box will be 6cm wide by 6cm tall
@@ -5785,7 +5856,7 @@
 picture by shifting everything, you can just add the appropriate
 optional argument.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="291">position, in picture</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="292">position, in picture</indexterm></cindex>
 <para>Each <var>picture command</var> tells &latex; where to put something by
 naming its position.  A <dfn>position</dfn> is a pair such as <code>(2.4,-5)</code>
 giving the x- and y-coordinates.  A <dfn>coordinate</dfn> is a not a length,
@@ -5818,7 +5889,7 @@
 <para>places the object with its reference point at coordinates
 <math>(11.3,-0.3)</math>.  The reference points for various objects will be
 described below.
-<findex index="fn" spaces=" "><indexterm index="fn" number="353" mergedindex="cp">LR box</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="355" mergedindex="cp">LR box</indexterm></findex>
 The <code>\put</code> command creates an <dfn>LR box</dfn> (<pxref label="Modes"><xrefnodename>Modes</xrefnodename></pxref>).
 Anything that can go in an <code>\mbox</code> (<pxref label="_005cmbox-_0026-_005cmakebox"><xrefnodename>\mbox & \makebox</xrefnodename></pxref>) can
 go in the text argument of the <code>\put</code> command.  The reference point
@@ -5881,7 +5952,7 @@
 <node name="_005cput" spaces=" "><nodename>\put</nodename><nodenext automatic="on">\multiput</nodenext><nodeup automatic="on">picture</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\put</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="354" mergedindex="cp">\put</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="356" mergedindex="cp">\put</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -5908,7 +5979,7 @@
 <node name="_005cmultiput" spaces=" "><nodename>\multiput</nodename><nodenext automatic="on">\qbezier</nodenext><nodeprev automatic="on">\put</nodeprev><nodeup automatic="on">picture</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\multiput</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="355" mergedindex="cp">\multiput</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="357" mergedindex="cp">\multiput</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -5939,7 +6010,7 @@
 <node name="_005cqbezier" spaces=" "><nodename>\qbezier</nodename><nodenext automatic="on">\graphpaper</nodenext><nodeprev automatic="on">\multiput</nodeprev><nodeup automatic="on">picture</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\qbezier</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="356" mergedindex="cp">\qbezier</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="358" mergedindex="cp">\qbezier</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -5975,7 +6046,7 @@
 <node name="_005cgraphpaper" spaces=" "><nodename>\graphpaper</nodename><nodenext automatic="on">\line</nodenext><nodeprev automatic="on">\qbezier</nodeprev><nodeup automatic="on">picture</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\graphpaper</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="357" mergedindex="cp">\graphpaper</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="359" mergedindex="cp">\graphpaper</indexterm></findex>
 <para>Synopsis:
 </para>
 <example endspaces=" ">
@@ -6007,7 +6078,7 @@
 <node name="_005cline" spaces=" "><nodename>\line</nodename><nodenext automatic="on">\linethickness</nodenext><nodeprev automatic="on">\graphpaper</nodeprev><nodeup automatic="on">picture</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\line</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="358" mergedindex="cp">\line</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="360" mergedindex="cp">\line</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -6047,22 +6118,22 @@
 <para>If <var>travel</var> is negative then you get <code>LaTeX Error: Bad \line or
 \vector argument.</code>
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="292"><code>pict2e</code> package</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="293">graphics packages</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="294"><r>package</r>, <code>pict2e</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="295"><code>pict2e</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="293"><code>pict2e</code> package</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="294">graphics packages</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="295"><r>package</r>, <code>pict2e</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="296"><code>pict2e</code> <r>package</r></indexterm></cindex>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="296"><r>package</r>, <code>TikZ</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="297"><code>TikZ</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="297"><r>package</r>, <code>TikZ</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="298"><code>TikZ</code> <r>package</r></indexterm></cindex>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="298"><r>package</r>, <code>PSTricks</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="299"><code>PSTricks</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="299"><r>package</r>, <code>PSTricks</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="300"><code>PSTricks</code> <r>package</r></indexterm></cindex>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="300"><r>package</r>, <code>MetaPost</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="301"><code>MetaPost</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="301"><r>package</r>, <code>MetaPost</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="302"><code>MetaPost</code> <r>package</r></indexterm></cindex>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="302"><r>package</r>, <code>Asymptote</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="303"><code>Asymptote</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="303"><r>package</r>, <code>Asymptote</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="304"><code>Asymptote</code> <r>package</r></indexterm></cindex>
 
 <para>Standard &latex; can only draw lines with a limited range of slopes
 because these lines are made by putting together line segments from
@@ -6081,7 +6152,7 @@
 <node name="_005clinethickness" spaces=" "><nodename>\linethickness</nodename><nodenext automatic="on">\thinlines</nodenext><nodeprev automatic="on">\line</nodeprev><nodeup automatic="on">picture</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\linethickness</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="359" mergedindex="cp">\linethickness</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="361" mergedindex="cp">\linethickness</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -6100,7 +6171,7 @@
 <node name="_005cthinlines" spaces=" "><nodename>\thinlines</nodename><nodenext automatic="on">\thicklines</nodenext><nodeprev automatic="on">\linethickness</nodeprev><nodeup automatic="on">picture</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\thinlines</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="360" mergedindex="cp">\thinlines</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="362" mergedindex="cp">\thinlines</indexterm></findex>
 
 <para>Declaration to set the thickness of subsequent lines, circles, and ovals
 in a picture environment to be 0.4<dmn>pt</dmn>.  This is the default
@@ -6112,7 +6183,7 @@
 <node name="_005cthicklines" spaces=" "><nodename>\thicklines</nodename><nodenext automatic="on">\circle</nodenext><nodeprev automatic="on">\thinlines</nodeprev><nodeup automatic="on">picture</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\thicklines</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="361" mergedindex="cp">\thicklines</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="363" mergedindex="cp">\thicklines</indexterm></findex>
 
 <para>Declaration to set the thickness of subsequent lines, circles, and ovals
 in a picture environment to be 0.8<dmn>pt</dmn>.  See also
@@ -6124,7 +6195,7 @@
 <node name="_005ccircle" spaces=" "><nodename>\circle</nodename><nodenext automatic="on">\oval</nodenext><nodeprev automatic="on">\thicklines</nodeprev><nodeup automatic="on">picture</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\circle</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="362" mergedindex="cp">\circle</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="364" mergedindex="cp">\circle</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -6151,7 +6222,7 @@
 <node name="_005coval" spaces=" "><nodename>\oval</nodename><nodenext automatic="on">\shortstack</nodenext><nodeprev automatic="on">\circle</nodeprev><nodeup automatic="on">picture</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\oval</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="363" mergedindex="cp">\oval</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="365" mergedindex="cp">\oval</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -6198,7 +6269,7 @@
 <node name="_005cshortstack" spaces=" "><nodename>\shortstack</nodename><nodenext automatic="on">\vector</nodenext><nodeprev automatic="on">\oval</nodeprev><nodeup automatic="on">picture</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\shortstack</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="364" mergedindex="cp">\shortstack</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="366" mergedindex="cp">\shortstack</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -6233,7 +6304,7 @@
 </tableterm><tableitem><para>Center objects (default)
 </para></tableitem></tableentry></table>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="365" mergedindex="cp">\\ <r>(for <code>\shortstack</code> objects)</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="367" mergedindex="cp">\\ <r>(for <code>\shortstack</code> objects)</r></indexterm></findex>
 <para>Separate objects into lines with <code>\\</code>.  These stacks are short in
 that, unlike in a <code>tabular</code> or <code>array</code> environment, here the
 rows are not spaced out to be of even heights.  Thus, in
@@ -6252,7 +6323,7 @@
 <node name="_005cvector" spaces=" "><nodename>\vector</nodename><nodenext automatic="on">\makebox (picture)</nodenext><nodeprev automatic="on">\shortstack</nodeprev><nodeup automatic="on">picture</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\vector</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="366" mergedindex="cp">\vector</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="368" mergedindex="cp">\vector</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -6281,7 +6352,7 @@
 <node name="_005cmakebox-_0028picture_0029" spaces=" "><nodename>\makebox (picture)</nodename><nodenext automatic="on">\framebox (picture)</nodenext><nodeprev automatic="on">\vector</nodeprev><nodeup automatic="on">picture</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\makebox</code> (picture)</sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="367" mergedindex="cp">\makebox <r>(for <code>picture</code>)</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="369" mergedindex="cp">\makebox <r>(for <code>picture</code>)</r></indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -6330,7 +6401,7 @@
 <node name="_005cframebox-_0028picture_0029" spaces=" "><nodename>\framebox (picture)</nodename><nodenext automatic="on">\frame</nodenext><nodeprev automatic="on">\makebox (picture)</nodeprev><nodeup automatic="on">picture</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\framebox</code> (picture)</sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="368" mergedindex="cp">\framebox</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="370" mergedindex="cp">\framebox</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -6362,8 +6433,8 @@
 <var>text</var>; see <ref label="_005cmakebox-_0028picture_0029"><xrefnodename>\makebox (picture)</xrefnodename></ref> for the values that it can
 take.
 </para>
-<findex index="fn" spaces=" "><indexterm index="fn" number="369" mergedindex="cp">\fboxrule</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="370" mergedindex="cp">\fboxsep</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="371" mergedindex="cp">\fboxrule</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="372" mergedindex="cp">\fboxsep</indexterm></findex>
 <para>The rule has thickness <code>\fboxrule</code> and there is a blank space
 <code>\fboxsep</code> between the frame and the contents of the box.
 </para>
@@ -6377,7 +6448,7 @@
 <node name="_005cframe" spaces=" "><nodename>\frame</nodename><nodenext automatic="on">\dashbox</nodenext><nodeprev automatic="on">\framebox (picture)</nodeprev><nodeup automatic="on">picture</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\frame</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="371" mergedindex="cp">\frame</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="373" mergedindex="cp">\frame</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -6395,7 +6466,7 @@
 <node name="_005cdashbox" spaces=" "><nodename>\dashbox</nodename><nodeprev automatic="on">\frame</nodeprev><nodeup automatic="on">picture</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\dashbox</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="372" mergedindex="cp">\dashbox</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="374" mergedindex="cp">\dashbox</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -6436,18 +6507,18 @@
 <node name="quotation-_0026-quote" spaces=" "><nodename>quotation & quote</nodename><nodenext automatic="on">tabbing</nodenext><nodeprev automatic="on">picture</nodeprev><nodeup automatic="on">Environments</nodeup></node>
 <section spaces=" "><sectiontitle><code>quotation</code> & <code>quote</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="373" mergedindex="cp"><r>environment</r>, <code>quotation</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="374" mergedindex="cp"><code>quotation</code> <r>environment</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="375" mergedindex="cp"><r>environment</r>, <code>quotation</code></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="376" mergedindex="cp"><code>quotation</code> <r>environment</r></indexterm></findex>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="304">quoted text with paragraph indentation, displaying</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="305">displaying quoted text with paragraph indentation</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="306">paragraph indentations in quoted text</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="375" mergedindex="cp"><r>environment</r>, <code>quote</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="376" mergedindex="cp"><code>quote</code> <r>environment</r></indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="305">quoted text with paragraph indentation, displaying</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="306">displaying quoted text with paragraph indentation</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="307">paragraph indentations in quoted text</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="377" mergedindex="cp"><r>environment</r>, <code>quote</code></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="378" mergedindex="cp"><code>quote</code> <r>environment</r></indexterm></findex>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="307">quoted text without paragraph indentation, displaying</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="308">displaying quoted text without paragraph indentation</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="309">paragraph indentations in quoted text, omitting</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="308">quoted text without paragraph indentation, displaying</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="309">displaying quoted text without paragraph indentation</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="310">paragraph indentations in quoted text, omitting</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -6488,12 +6559,12 @@
 <node name="tabbing" spaces=" "><nodename>tabbing</nodename><nodenext automatic="on">table</nodenext><nodeprev automatic="on">quotation & quote</nodeprev><nodeup automatic="on">Environments</nodeup></node>
 <section spaces=" "><sectiontitle><code>tabbing</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="377" mergedindex="cp"><r>environment</r>, <code>tabbing</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="378" mergedindex="cp"><code>tabbing</code> <r>environment</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="379" mergedindex="cp"><r>environment</r>, <code>tabbing</code></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="380" mergedindex="cp"><code>tabbing</code> <r>environment</r></indexterm></findex>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="310">tab stops, using</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="311">lining text up using tab stops</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="312">alignment via tabbing</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="311">tab stops, using</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="312">lining text up using tab stops</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="313">alignment via tabbing</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -6541,7 +6612,7 @@
 the end of line, so that the width of the environment is
 <code>\linewidth</code>.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="313">row, <r>tabbing</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="314">row, <r>tabbing</r></indexterm></cindex>
 <para>The <code>tabbing</code> environment contains a sequence of <dfn>tabbed
 rows</dfn>.  The first tabbed row begins immediately after
 <code>\begin{tabbing}</code> and each row ends with <code>\\</code> or
@@ -6565,37 +6636,37 @@
 They are all fragile (<pxref label="_005cprotect"><xrefnodename>\protect</xrefnodename></pxref>).
 </para>
 <ftable commandarg="code" spaces=" " endspaces=" ">
-<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="379" mergedindex="cp">\\ <r>(tabbing)</r></indexterm>\\ <r>(tabbing)</r></itemformat></item>
+<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="381" mergedindex="cp">\\ <r>(tabbing)</r></indexterm>\\ <r>(tabbing)</r></itemformat></item>
 </tableterm><tableitem><para>End a tabbed line and typeset it.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="380" mergedindex="cp">\= <r>(tabbing)</r></indexterm>\= <r>(tabbing)</r></itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="382" mergedindex="cp">\= <r>(tabbing)</r></indexterm>\= <r>(tabbing)</r></itemformat></item>
 </tableterm><tableitem><para>Sets a tab stop at the current position.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="381" mergedindex="cp">\> <r>(tabbing)</r></indexterm>\> <r>(tabbing)</r></itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="382" mergedindex="cp">\></indexterm></findex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="383" mergedindex="cp">\> <r>(tabbing)</r></indexterm>\> <r>(tabbing)</r></itemformat></item>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="384" mergedindex="cp">\></indexterm></findex>
 <para>Advances to the next tab stop.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="383" mergedindex="cp">\<</indexterm>\<</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="385" mergedindex="cp">\<</indexterm>\<</itemformat></item>
 </tableterm><tableitem><para>Put following text to the left of the local margin (without changing
 the margin).  Can only be used at the start of the line.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="384" mergedindex="cp">\+</indexterm>\+</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="386" mergedindex="cp">\+</indexterm>\+</itemformat></item>
 </tableterm><tableitem><para>Moves the left margin of the next and all the
 following commands one tab stop to the right, beginning tabbed line if
 necessary.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="385" mergedindex="cp">\-</indexterm>\-</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="387" mergedindex="cp">\-</indexterm>\-</itemformat></item>
 </tableterm><tableitem><para>Moves the left margin of the next and all the
 following commands one tab stop to the left, beginning tabbed line if
 necessary.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="386" mergedindex="cp">\' <r>(tabbing)</r></indexterm>\' <r>(tabbing)</r></itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="388" mergedindex="cp">\' <r>(tabbing)</r></indexterm>\' <r>(tabbing)</r></itemformat></item>
 </tableterm><tableitem><para>Moves everything that you have typed so far in the current column, i.e.,
 everything from the most recent <code>\></code>, <code>\<</code>, <code>\'</code>,
 <code>\\</code>, or <code>\kill</code> command, to the previous column and aligned
 to the right, flush against the current column&textrsquo;s tab stop.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="387" mergedindex="cp">\` <r>(tabbing)</r></indexterm>\` <r>(tabbing)</r></itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="389" mergedindex="cp">\` <r>(tabbing)</r></indexterm>\` <r>(tabbing)</r></itemformat></item>
 </tableterm><tableitem><para>Allows you to put text flush right against any tab stop, including tab
 stop 0.  However, it can&textrsquo;t move text to the right of the last
 column because there&textrsquo;s no tab stop there.  The <code>\`</code> command moves
@@ -6605,29 +6676,29 @@
 <code>\'</code> command between the <code>\`</code> and the <code>\\</code> or
 <code>\end{tabbing}</code> command that ends the line.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="388" mergedindex="cp">\a <r>(tabbing)</r></indexterm>\a <r>(tabbing)</r></itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="389" mergedindex="cp">\a' <r>(acute accent in tabbing)</r></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="390" mergedindex="cp">\a` <r>(grave accent in tabbing)</r></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="391" mergedindex="cp">\a= <r>(macron accent in tabbing)</r></indexterm></findex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="390" mergedindex="cp">\a <r>(tabbing)</r></indexterm>\a <r>(tabbing)</r></itemformat></item>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="391" mergedindex="cp">\a' <r>(acute accent in tabbing)</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="392" mergedindex="cp">\a` <r>(grave accent in tabbing)</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="393" mergedindex="cp">\a= <r>(macron accent in tabbing)</r></indexterm></findex>
 <para>In a <code>tabbing</code> environment, the commands <code>\=</code>, <code>\'</code> and
 <code>\`</code> do not produce accents as usual (<pxref label="Accents"><xrefnodename>Accents</xrefnodename></pxref>).  Instead,
 use the commands <code>\a=</code>, <code>\a'</code> and <code>\a`</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="392" mergedindex="cp">\kill</indexterm>\kill</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="394" mergedindex="cp">\kill</indexterm>\kill</itemformat></item>
 </tableterm><tableitem><para>Sets tab stops without producing text.  Works just like <code>\\</code> except
 that it throws away the current line instead of producing output for it.
 Any <code>\=</code>, <code>\+</code> or <code>\-</code> commands in that line remain in
 effect.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="393" mergedindex="cp">\poptabs</indexterm>\poptabs</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="394" mergedindex="cp">\poptabs</indexterm></findex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="395" mergedindex="cp">\poptabs</indexterm>\poptabs</itemformat></item>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="396" mergedindex="cp">\poptabs</indexterm></findex>
 <para>Restores the tab stop positions saved by the last <code>\pushtabs</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="395" mergedindex="cp">\pushtabs</indexterm>\pushtabs</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="397" mergedindex="cp">\pushtabs</indexterm>\pushtabs</itemformat></item>
 </tableterm><tableitem><para>Saves all current tab stop positions. Useful for temporarily changing
 tab stop positions in the middle of a <code>tabbing</code> environment.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="396" mergedindex="cp">\tabbingsep</indexterm>\tabbingsep</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="398" mergedindex="cp">\tabbingsep</indexterm>\tabbingsep</itemformat></item>
 </tableterm><tableitem><para>Distance of the text moved by <code>\'</code> to left of current tab stop.
 </para>
 </tableitem></tableentry></ftable>
@@ -6659,15 +6730,15 @@
          end;
 </pre></example>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="314"><r>package</r>, <code>algorithm2e</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="315"><code>algorithm2e</code> <r>package</r></indexterm></cindex>
- <cindex index="cp" spaces=" "><indexterm index="cp" number="316"><r>package</r>, <code>listings</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="317"><code>listings</code> <r>package</r></indexterm></cindex>
- <cindex index="cp" spaces=" "><indexterm index="cp" number="318"><r>package</r>, <code>minted</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="319"><code>minted</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="315"><r>package</r>, <code>algorithm2e</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="316"><code>algorithm2e</code> <r>package</r></indexterm></cindex>
+ <cindex index="cp" spaces=" "><indexterm index="cp" number="317"><r>package</r>, <code>listings</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="318"><code>listings</code> <r>package</r></indexterm></cindex>
+ <cindex index="cp" spaces=" "><indexterm index="cp" number="319"><r>package</r>, <code>minted</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="320"><code>minted</code> <r>package</r></indexterm></cindex>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="320"><r>package</r>, <code>fancyvrb</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="321"><code>fancyvrb</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="321"><r>package</r>, <code>fancyvrb</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="322"><code>fancyvrb</code> <r>package</r></indexterm></cindex>
 
 <noindent></noindent>
 <para>This example is just for illustration of the environment.  To actually
@@ -6681,11 +6752,11 @@
 <node name="table" spaces=" "><nodename>table</nodename><nodenext automatic="on">tabular</nodenext><nodeprev automatic="on">tabbing</nodeprev><nodeup automatic="on">Environments</nodeup></node>
 <section spaces=" "><sectiontitle><code>table</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="397" mergedindex="cp"><r>environment</r>, <code>table</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="398" mergedindex="cp"><code>table</code> <r>environment</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="399" mergedindex="cp"><r>environment</r>, <code>table</code></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="400" mergedindex="cp"><code>table</code> <r>environment</r></indexterm></findex>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="322">tables, creating</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="323">creating tables</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="323">tables, creating</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="324">creating tables</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -6730,7 +6801,7 @@
 </para>
 <para>The label is optional; it is used for cross references (<pxref label="Cross-references"><xrefnodename>Cross
 references</xrefnodename></pxref>).  
-<findex index="fn" spaces=" "><indexterm index="fn" number="399" mergedindex="cp">\caption</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="401" mergedindex="cp">\caption</indexterm></findex>
 The <code>\caption</code> command is also optional.  It specifies caption text
 for the table.  By default it is numbered.  If its optional
 <var>lottitle</var> is present then that text is used in the list of tables
@@ -6757,11 +6828,11 @@
 <node name="tabular" spaces=" "><nodename>tabular</nodename><nodenext automatic="on">thebibliography</nodenext><nodeprev automatic="on">table</nodeprev><nodeup automatic="on">Environments</nodeup></node>
 <section spaces=" "><sectiontitle><code>tabular</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="400" mergedindex="cp"><r>environment</r>, <code>tabular</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="401" mergedindex="cp"><code>tabular</code> <r>environment</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="402" mergedindex="cp"><r>environment</r>, <code>tabular</code></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="403" mergedindex="cp"><code>tabular</code> <r>environment</r></indexterm></findex>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="324">lines in tables</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="325">lining text up in tables</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="325">lines in tables</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="326">lining text up in tables</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -6799,12 +6870,12 @@
 <para>The output will have two left-aligned columns with a vertical bar
 between them.  This is specified in <code>tabular</code>&textrsquo;s argument
 <code>{l|l}</code>.
-<findex index="fn" spaces=" "><indexterm index="fn" number="402" mergedindex="cp">&</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="404" mergedindex="cp">&</indexterm></findex>
 Put the entries into different columns by separating them with an
 ampersand, <code>&</code>.  The end of each row is marked with a double
 backslash, <code>\\</code>.  Put a horizontal rule below a row, after a double
 backslash, with <code>\hline</code>.
-<findex index="fn" spaces=" "><indexterm index="fn" number="403" mergedindex="cp">\\ <r>for <code>tabular</code></r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="405" mergedindex="cp">\\ <r>for <code>tabular</code></r></indexterm></findex>
 After the last row the <code>\\</code> is optional, unless an <code>\hline</code>
 command follows to put a rule below the table.
 </para>
@@ -6882,7 +6953,7 @@
 \end{tabular}
 </pre></example>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="404" mergedindex="cp">\extracolsep</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="406" mergedindex="cp">\extracolsep</indexterm></findex>
 <para>An <code>\extracolsep{<var>wd</var>}</code> command in an &arobase;-expression causes an
 extra space of width <var>wd</var> to appear to the left of all subsequent
 columns, until countermanded by another <code>\extracolsep</code>.  Unlike
@@ -6941,25 +7012,25 @@
 <!-- c xx defaults, own node (xref from array)? -->
 </para>
 <ftable commandarg="code" spaces=" " endspaces=" ">
-<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="405" mergedindex="cp">\arrayrulewidth</indexterm>\arrayrulewidth</itemformat></item>
+<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="407" mergedindex="cp">\arrayrulewidth</indexterm>\arrayrulewidth</itemformat></item>
 </tableterm><tableitem><anchor name="tabular-arrayrulewidth">tabular arrayrulewidth</anchor>
 <para>A length that is the thickness of the rule created by <code>|</code>,
 <code>\hline</code>, and <code>\vline</code> in the <code>tabular</code> and <code>array</code>
 environments.  The default is <samp>.4pt</samp>. Change it as in
 <code>\setlength{\arrayrulewidth}{0.8pt}</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="406" mergedindex="cp">\arraystretch</indexterm>\arraystretch</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="408" mergedindex="cp">\arraystretch</indexterm>\arraystretch</itemformat></item>
 </tableterm><tableitem><anchor name="tabular-arraystrech">tabular arraystrech</anchor>
 <para>A factor by which the spacing between rows in the <code>tabular</code> and
 <code>array</code> environments is multiplied.  The default is <samp>1</samp>, for
 no scaling.  Change it as <code>\renewcommand{\arraystretch}{1.2}</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="407" mergedindex="cp">\doublerulesep</indexterm>\doublerulesep</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="409" mergedindex="cp">\doublerulesep</indexterm>\doublerulesep</itemformat></item>
 </tableterm><tableitem><anchor name="tabular-doublerulesep">tabular doublerulesep</anchor>
 <para>A length that is the distance between the vertical rules produced by the
 <code>||</code> specifier.  The default is <samp>2pt</samp>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="408" mergedindex="cp">\tabcolsep</indexterm>\tabcolsep</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="410" mergedindex="cp">\tabcolsep</indexterm>\tabcolsep</itemformat></item>
 </tableterm><tableitem><anchor name="tabular-tabcolsep">tabular tabcolsep</anchor>
 <para>A length that is half of the space between columns. The default is
 <samp>6pt</samp>.  Change it with <code>\setlength</code>.
@@ -6981,7 +7052,7 @@
 <node name="_005cmulticolumn" spaces=" "><nodename>\multicolumn</nodename><nodenext automatic="on">\vline</nodenext><nodeup automatic="on">tabular</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\multicolumn</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="409" mergedindex="cp">\multicolumn</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="411" mergedindex="cp">\multicolumn</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -7081,7 +7152,7 @@
 <node name="_005cvline" spaces=" "><nodename>\vline</nodename><nodenext automatic="on">\cline</nodenext><nodeprev automatic="on">\multicolumn</nodeprev><nodeup automatic="on">tabular</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\vline</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="410" mergedindex="cp">\vline</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="412" mergedindex="cp">\vline</indexterm></findex>
 <para>Draw a vertical line in a <code>tabular</code> or <code>array</code> environment
 extending the full height and depth of an entry&textrsquo;s row.  Can also be
 used in an &arobase;-expression, although its synonym vertical
@@ -7114,7 +7185,7 @@
 <node name="_005ccline" spaces=" "><nodename>\cline</nodename><nodenext automatic="on">\hline</nodenext><nodeprev automatic="on">\vline</nodeprev><nodeup automatic="on">tabular</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\cline</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="411" mergedindex="cp">\cline</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="413" mergedindex="cp">\cline</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -7144,7 +7215,7 @@
 <node name="_005chline" spaces=" "><nodename>\hline</nodename><nodeprev automatic="on">\cline</nodeprev><nodeup automatic="on">tabular</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\hline</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="412" mergedindex="cp">\hline</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="414" mergedindex="cp">\hline</indexterm></findex>
 
 <para>Draw a horizontal line the width of the enclosing <code>tabular</code> or
 <code>array</code> environment.  It&textrsquo;s most commonly used to draw a line at the
@@ -7169,10 +7240,10 @@
 <node name="thebibliography" spaces=" "><nodename>thebibliography</nodename><nodenext automatic="on">theorem</nodenext><nodeprev automatic="on">tabular</nodeprev><nodeup automatic="on">Environments</nodeup></node>
 <section spaces=" "><sectiontitle><code>thebibliography</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="413" mergedindex="cp"><r>environment</r>, <code>thebibliography</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="414" mergedindex="cp"><code>thebibliography</code> <r>environment</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="415" mergedindex="cp"><r>environment</r>, <code>thebibliography</code></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="416" mergedindex="cp"><code>thebibliography</code> <r>environment</r></indexterm></findex>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="326">bibliography, creating (manually)</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="327">bibliography, creating (manually)</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -7227,8 +7298,8 @@
 as with <code>\renewcommand{\refname}{Cited references}</code> after
 <code>\begin{document}</code>.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="327"><r>package</r>, <code>babel</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="328"><code>babel</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="328"><r>package</r>, <code>babel</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="329"><code>babel</code> <r>package</r></indexterm></cindex>
 
 <para>Language support packages such as <file>babel</file> will automatically
 redefine <code>\refname</code> or <code>\bibname</code> to fit the selected
@@ -7245,7 +7316,7 @@
 <node name="_005cbibitem" spaces=" "><nodename>\bibitem</nodename><nodenext automatic="on">\cite</nodenext><nodeup automatic="on">thebibliography</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\bibitem</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="415" mergedindex="cp">\bibitem</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="417" mergedindex="cp">\bibitem</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -7262,7 +7333,7 @@
 
 <para>Generate an entry labeled by <var>label</var>.  The default is for &latex; to
 generates a number using the <code>enumi</code> counter.  The <dfn>citation key</dfn> 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="329">citation key</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="330">citation key</indexterm></cindex>
 <var>cite_key</var> is a string of
 letters, numbers, and punctuation symbols (but not comma).
 </para>
@@ -7319,7 +7390,7 @@
 <node name="_005ccite" spaces=" "><nodename>\cite</nodename><nodenext automatic="on">\nocite</nodenext><nodeprev automatic="on">\bibitem</nodeprev><nodeup automatic="on">thebibliography</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\cite</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="416" mergedindex="cp">\cite</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="418" mergedindex="cp">\cite</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -7381,7 +7452,7 @@
 <node name="_005cnocite" spaces=" "><nodename>\nocite</nodename><nodenext automatic="on">Using BibTeX</nodenext><nodeprev automatic="on">\cite</nodeprev><nodeup automatic="on">thebibliography</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\nocite</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="417" mergedindex="cp">\nocite</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="419" mergedindex="cp">\nocite</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -7402,11 +7473,11 @@
 <node name="Using-BibTeX" spaces=" "><nodename>Using BibTeX</nodename><nodeprev automatic="on">\nocite</nodeprev><nodeup automatic="on">thebibliography</nodeup></node>
 <subsection spaces=" "><sectiontitle>Using Bib&tex;</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="330">using Bib&tex;</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="331">bib&tex;, using</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="332">bibliography, creating (automatically)</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="418" mergedindex="cp">\bibliographystyle</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="419" mergedindex="cp">\bibliography</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="331">using Bib&tex;</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="332">bib&tex;, using</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="333">bibliography, creating (automatically)</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="420" mergedindex="cp">\bibliographystyle</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="421" mergedindex="cp">\bibliography</indexterm></findex>
 
 <para>As described in <code>thebibliography</code> (<pxref label="thebibliography"><xrefnodename>thebibliography</xrefnodename></pxref>), a
 sophisticated approach to managing bibliographies is provided by the
@@ -7478,10 +7549,10 @@
 <node name="theorem" spaces=" "><nodename>theorem</nodename><nodenext automatic="on">titlepage</nodenext><nodeprev automatic="on">thebibliography</nodeprev><nodeup automatic="on">Environments</nodeup></node>
 <section spaces=" "><sectiontitle><code>theorem</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="420" mergedindex="cp"><r>environment</r>, <code>theorem</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="421" mergedindex="cp"><code>theorem</code> <r>environment</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="422" mergedindex="cp"><r>environment</r>, <code>theorem</code></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="423" mergedindex="cp"><code>theorem</code> <r>environment</r></indexterm></findex>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="333">theorems, typesetting</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="334">theorems, typesetting</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -7509,11 +7580,11 @@
 \end{thm}
 </pre></example>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="334"><r>package</r>, <code>amsmath</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="335"><code>amsmath</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="335"><r>package</r>, <code>amsmath</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="336"><code>amsmath</code> <r>package</r></indexterm></cindex>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="336"><r>package</r>, <code>amsthm</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="337"><code>amsthm</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="337"><r>package</r>, <code>amsthm</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="338"><code>amsthm</code> <r>package</r></indexterm></cindex>
 
 <para>Most new documents use the packages <code>amsthm</code> and <code>amsmath</code>
 from the American Mathematical Society.  Among other things these
@@ -7525,11 +7596,11 @@
 <node name="titlepage" spaces=" "><nodename>titlepage</nodename><nodenext automatic="on">verbatim</nodenext><nodeprev automatic="on">theorem</nodeprev><nodeup automatic="on">Environments</nodeup></node>
 <section spaces=" "><sectiontitle><code>titlepage</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="422" mergedindex="cp"><r>environment</r>, <code>titlepage</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="423" mergedindex="cp"><code>titlepage</code> <r>environment</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="424" mergedindex="cp"><r>environment</r>, <code>titlepage</code></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="425" mergedindex="cp"><code>titlepage</code> <r>environment</r></indexterm></findex>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="338">making a title page</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="339">title pages, creating</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="339">making a title page</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="340">title pages, creating</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -7576,14 +7647,14 @@
 <node name="verbatim" spaces=" "><nodename>verbatim</nodename><nodenext automatic="on">verse</nodenext><nodeprev automatic="on">titlepage</nodeprev><nodeup automatic="on">Environments</nodeup></node>
 <section spaces=" "><sectiontitle><code>verbatim</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="424" mergedindex="cp"><r>environment</r>, <code>verbatim</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="425" mergedindex="cp"><code>verbatim</code> <r>environment</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="426" mergedindex="cp"><r>environment</r>, <code>verbatim</code></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="427" mergedindex="cp"><code>verbatim</code> <r>environment</r></indexterm></findex>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="340">verbatim text</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="341">simulating typed text</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="342">typed text, simulating</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="343">code, typesetting</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="344">computer programs, typesetting</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="341">verbatim text</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="342">simulating typed text</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="343">typed text, simulating</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="344">code, typesetting</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="345">computer programs, typesetting</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -7609,19 +7680,19 @@
 <para>The only restriction on <code>literal-text</code> is that it cannot include
 the string <code>\end{verbatim}</code>.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="345"><r>package</r>, <code>cprotect</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="346"><code>cprotect</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="346"><r>package</r>, <code>cprotect</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="347"><code>cprotect</code> <r>package</r></indexterm></cindex>
 
 <para>You cannot use the verbatim environment in the argument to macros, for
 instance in the argument to a <code>\section</code>.  This is not the same as
 commands being fragile (<pxref label="_005cprotect"><xrefnodename>\protect</xrefnodename></pxref>), instead it just cannot appear
 there. (But the <code>cprotect</code> package can help with this.)
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="347"><r>package</r>, <code>listings</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="348"><code>listings</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="348"><r>package</r>, <code>listings</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="349"><code>listings</code> <r>package</r></indexterm></cindex>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="349"><r>package</r>, <code>minted</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="350"><code>minted</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="350"><r>package</r>, <code>minted</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="351"><code>minted</code> <r>package</r></indexterm></cindex>
 
 <para>One common use of verbatim input is to typeset computer code.  There are
 packages that are an improvement the <code>verbatim</code> environment.  For
@@ -7629,11 +7700,11 @@
 files, or parts of those files.  Such packages include <code>listings</code>,
 and <code>minted</code>.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="351"><r>package</r>, <code>fancyvrb</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="352"><code>fancyvrb</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="352"><r>package</r>, <code>fancyvrb</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="353"><code>fancyvrb</code> <r>package</r></indexterm></cindex>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="353"><r>package</r>, <code>verbatimbox</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="354"><code>verbatimbox</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="354"><r>package</r>, <code>verbatimbox</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="355"><code>verbatimbox</code> <r>package</r></indexterm></cindex>
 
 <para>A package that provides many more options for verbatim environments is
 <code>fancyvrb</code>.  Another is <code>verbatimbox</code>.
@@ -7648,8 +7719,8 @@
 <node name="_005cverb" spaces=" "><nodename>\verb</nodename><nodeup automatic="on">verbatim</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\verb</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="426" mergedindex="cp">\verb</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="355">verbatim text, inline</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="428" mergedindex="cp">\verb</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="356">verbatim text, inline</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -7682,7 +7753,7 @@
 delimiter must not appear in <var>literal-text</var>. The <var>literal-text</var>
 cannot include a line break.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="356">visible space</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="357">visible space</indexterm></cindex>
 <para>The <code>*</code>-form differs only in that spaces are printed with a visible
 space character.
 <tex endspaces=" ">
@@ -7694,24 +7765,24 @@
 <pre xml:space="preserve">The commands's first argument is \verb*!filename with extension! and ...
 </pre></example>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="357"><r>package</r>, <code>url</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="358"><code>url</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="358"><r>package</r>, <code>url</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="359"><code>url</code> <r>package</r></indexterm></cindex>
 
 <para>For typesetting Internet addresses, urls, the package <code>url</code>
 provides an option that is better than the <code>\verb</code> command, since
 it allows line breaks.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="359"><r>package</r>, <code>listings</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="360"><code>listings</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="360"><r>package</r>, <code>listings</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="361"><code>listings</code> <r>package</r></indexterm></cindex>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="361"><r>package</r>, <code>minted</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="362"><code>minted</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="362"><r>package</r>, <code>minted</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="363"><code>minted</code> <r>package</r></indexterm></cindex>
 
 <para>For computer code there are many packages with advantages over
 <code>\verb</code>.  One is <file>listings</file>, another is <file>minted</file>.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="363"><r>package</r>, <code>cprotect</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="364"><code>cprotect</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="364"><r>package</r>, <code>cprotect</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="365"><code>cprotect</code> <r>package</r></indexterm></cindex>
 
 <para>You cannot use <code>\verb</code> in the argument to a macro, for instance in
 the argument to a <code>\section</code>.  It is not a question of <code>\verb</code>
@@ -7724,10 +7795,10 @@
 <node name="verse" spaces=" "><nodename>verse</nodename><nodeprev automatic="on">verbatim</nodeprev><nodeup automatic="on">Environments</nodeup></node>
 <section spaces=" "><sectiontitle><code>verse</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="427" mergedindex="cp"><r>environment</r>, <code>verse</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="428" mergedindex="cp"><code>verse</code> <r>environment</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="429" mergedindex="cp"><r>environment</r>, <code>verse</code></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="430" mergedindex="cp"><code>verse</code> <r>environment</r></indexterm></findex>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="365">poetry, an environment for</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="366">poetry, an environment for</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -7748,7 +7819,7 @@
 On the fair daughter of rich Capulet.
 </pre></example>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="429" mergedindex="cp">\\ <r>for <code>verse</code></r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="431" mergedindex="cp">\\ <r>for <code>verse</code></r></indexterm></findex>
 <para>Separate the lines of each stanza with <code>\\</code>, and use one or more
 blank lines to separate the stanzas.
 </para>
@@ -7776,8 +7847,8 @@
 <node name="Line-breaking" spaces=" "><nodename>Line breaking</nodename><nodenext automatic="on">Page breaking</nodenext><nodeprev automatic="on">Environments</nodeprev><nodeup automatic="on">Top</nodeup></node>
 <chapter spaces=" "><sectiontitle>Line breaking</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="366">line breaking</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="367">breaking lines</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="367">line breaking</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="368">breaking lines</indexterm></cindex>
 
 <para>The first thing &latex; does when processing ordinary text is to
 translate your input file into a sequence of glyphs and spaces.  To
@@ -7808,9 +7879,9 @@
 <node name="_005c_005c" spaces=" "><nodename>\\</nodename><nodenext automatic="on">\obeycr & \restorecr</nodenext><nodeup automatic="on">Line breaking</nodeup></node>
 <section spaces=" "><sectiontitle><code>\\</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="430" mergedindex="cp">\\ <r>force line break</r></indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="368">new line, starting</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="369">line break, forcing</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="432" mergedindex="cp">\\ <r>force line break</r></indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="369">new line, starting</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="370">line break, forcing</indexterm></cindex>
 
 <para>Synopsis, one of:
 </para>
@@ -7892,9 +7963,9 @@
 <node name="_005cobeycr-_0026-_005crestorecr" spaces=" "><nodename>\obeycr & \restorecr</nodename><nodenext automatic="on">\newline</nodenext><nodeprev automatic="on">\\</nodeprev><nodeup automatic="on">Line breaking</nodeup></node>
 <section spaces=" "><sectiontitle><code>\obeycr</code> & <code>\restorecr</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="431" mergedindex="cp">\obeycr</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="432" mergedindex="cp">\restorecr</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="370">new line, output as input</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="433" mergedindex="cp">\obeycr</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="434" mergedindex="cp">\restorecr</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="371">new line, output as input</indexterm></cindex>
 
 <para>The <code>\obeycr</code> command makes a return in the input file (<samp>^^M</samp>,
 internally) the same as <code>\\</code>, followed by <code>\relax</code>.  So each
@@ -7944,8 +8015,8 @@
 <node name="_005cnewline" spaces=" "><nodename>\newline</nodename><nodenext automatic="on">\- (hyphenation)</nodenext><nodeprev automatic="on">\obeycr & \restorecr</nodeprev><nodeup automatic="on">Line breaking</nodeup></node>
 <section spaces=" "><sectiontitle><code>\newline</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="433" mergedindex="cp">\newline</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="371">new line, starting (paragraph mode)</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="435" mergedindex="cp">\newline</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="372">new line, starting (paragraph mode)</indexterm></cindex>
 
 <para>In ordinary text, this ends a line in a way that does not right-justify
 the line, so the prior text is not stretched. That is, in paragraph mode
@@ -7977,8 +8048,8 @@
 <node name="_005c_002d-_0028hyphenation_0029" spaces=" "><nodename>\- (hyphenation)</nodename><nodenext automatic="on">\discretionary</nodenext><nodeprev automatic="on">\newline</nodeprev><nodeup automatic="on">Line breaking</nodeup></node>
 <section spaces=" "><sectiontitle><code>\-</code> (discretionary hyphen)</sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="434" mergedindex="cp">\- <r>(hyphenation)</r></indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="372">hyphenation, forcing</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="436" mergedindex="cp">\- <r>(hyphenation)</r></indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="373">hyphenation, forcing</indexterm></cindex>
 
 <para>Tell &latex; that it may hyphenate the word at that point.  When you
 insert <code>\-</code> commands in a word, the word will only be hyphenated at
@@ -8019,8 +8090,8 @@
 </section>
 <node name="_005cdiscretionary" spaces=" "><nodename>\discretionary</nodename><nodenext automatic="on">\fussy & \sloppy</nodenext><nodeprev automatic="on">\- (hyphenation)</nodeprev><nodeup automatic="on">Line breaking</nodeup></node>
 <section spaces=" "><sectiontitle><code>\discretionary</code> (generalized hyphenation point)</sectiontitle>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="373">hyphenation, discretionary</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="374">discretionary hyphenation</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="374">hyphenation, discretionary</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="375">discretionary hyphenation</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -8051,9 +8122,9 @@
 <node name="_005cfussy-_0026-_005csloppy" spaces=" "><nodename>\fussy & \sloppy</nodename><nodenext automatic="on">\hyphenation</nodenext><nodeprev automatic="on">\discretionary</nodeprev><nodeup automatic="on">Line breaking</nodeup></node>
 <section spaces=" "><sectiontitle><code>\fussy</code> & <code>\sloppy</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="435" mergedindex="cp">\fussy</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="436" mergedindex="cp">\sloppy</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="375">line breaks, changing</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="437" mergedindex="cp">\fussy</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="438" mergedindex="cp">\sloppy</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="376">line breaks, changing</indexterm></cindex>
 
 <para>Declarations to make &tex; more picky or less picky about line
 breaking.  Declaring <code>\fussy</code> usually avoids too much space between
@@ -8075,8 +8146,8 @@
 <node name="sloppypar" spaces=" "><nodename>sloppypar</nodename><nodeup automatic="on">\fussy & \sloppy</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>sloppypar</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="437" mergedindex="cp">sloppypar</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="376">sloppypar environment</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="439" mergedindex="cp">sloppypar</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="377">sloppypar environment</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -8113,8 +8184,8 @@
 <node name="_005chyphenation" spaces=" "><nodename>\hyphenation</nodename><nodenext automatic="on">\linebreak & \nolinebreak</nodenext><nodeprev automatic="on">\fussy & \sloppy</nodeprev><nodeup automatic="on">Line breaking</nodeup></node>
 <section spaces=" "><sectiontitle><code>\hyphenation</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="438" mergedindex="cp">\hyphenation</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="377">hyphenation, defining</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="440" mergedindex="cp">\hyphenation</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="378">hyphenation, defining</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -8140,10 +8211,10 @@
 <node name="_005clinebreak-_0026-_005cnolinebreak" spaces=" "><nodename>\linebreak & \nolinebreak</nodename><nodeprev automatic="on">\hyphenation</nodeprev><nodeup automatic="on">Line breaking</nodeup></node>
 <section spaces=" "><sectiontitle><code>\linebreak</code> & <code>\nolinebreak</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="439" mergedindex="cp">\linebreak</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="440" mergedindex="cp">\nolinebreak</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="378">line breaks, forcing</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="379">line breaks, preventing</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="441" mergedindex="cp">\linebreak</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="442" mergedindex="cp">\nolinebreak</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="379">line breaks, forcing</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="380">line breaks, preventing</indexterm></cindex>
 
 <para>Synopses, one of:
 </para>
@@ -8188,8 +8259,8 @@
 <node name="Page-breaking" spaces=" "><nodename>Page breaking</nodename><nodenext automatic="on">Footnotes</nodenext><nodeprev automatic="on">Line breaking</nodeprev><nodeup automatic="on">Top</nodeup></node>
 <chapter spaces=" "><sectiontitle>Page breaking</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="380">page breaking</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="381">breaking pages</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="381">page breaking</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="382">breaking pages</indexterm></cindex>
 
 <para>Ordinarily &latex; automatically takes care of breaking output into
 pages with its usual aplomb.  But if you are writing commands, or
@@ -8232,11 +8303,11 @@
 <node name="_005cclearpage-_0026-_005ccleardoublepage" spaces=" "><nodename>\clearpage & \cleardoublepage</nodename><nodenext automatic="on">\newpage</nodenext><nodeup automatic="on">Page breaking</nodeup></node>
 <section spaces=" "><sectiontitle><code>\clearpage</code> & <code>\cleardoublepage</code> </sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="441" mergedindex="cp">\clearpage</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="382">flushing floats and starting a page</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="383">starting a new page and clearing floats</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="442" mergedindex="cp">\cleardoublepage</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="384">starting on a right-hand page</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="443" mergedindex="cp">\clearpage</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="383">flushing floats and starting a page</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="384">starting a new page and clearing floats</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="444" mergedindex="cp">\cleardoublepage</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="385">starting on a right-hand page</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -8291,9 +8362,9 @@
 <node name="_005cnewpage" spaces=" "><nodename>\newpage</nodename><nodenext automatic="on">\enlargethispage</nodenext><nodeprev automatic="on">\clearpage & \cleardoublepage</nodeprev><nodeup automatic="on">Page breaking</nodeup></node>
 <section spaces=" "><sectiontitle><code>\newpage</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="443" mergedindex="cp">\newpage</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="385">new page, starting</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="386">starting a new page</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="445" mergedindex="cp">\newpage</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="386">new page, starting</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="387">starting a new page</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -8336,8 +8407,8 @@
 <node name="_005cenlargethispage" spaces=" "><nodename>\enlargethispage</nodename><nodenext automatic="on">\pagebreak & \nopagebreak</nodenext><nodeprev automatic="on">\newpage</nodeprev><nodeup automatic="on">Page breaking</nodeup></node>
 <section spaces=" "><sectiontitle><code>\enlargethispage</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="444" mergedindex="cp">\enlargethispage</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="387">enlarge current page</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="446" mergedindex="cp">\enlargethispage</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="388">enlarge current page</indexterm></cindex>
 
 <para>Synopsis, one of:
 </para>
@@ -8370,10 +8441,10 @@
 <node name="_005cpagebreak-_0026-_005cnopagebreak" spaces=" "><nodename>\pagebreak & \nopagebreak</nodename><nodeprev automatic="on">\enlargethispage</nodeprev><nodeup automatic="on">Page breaking</nodeup></node>
 <section spaces=" "><sectiontitle><code>\pagebreak</code> & <code>\nopagebreak</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="445" mergedindex="cp">\pagebreak</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="446" mergedindex="cp">\nopagebreak</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="388">page break, forcing</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="389">page break, preventing</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="447" mergedindex="cp">\pagebreak</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="448" mergedindex="cp">\nopagebreak</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="389">page break, forcing</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="390">page break, preventing</indexterm></cindex>
 
 <para>Synopses:
 </para>
@@ -8429,7 +8500,7 @@
 <node name="Footnotes" spaces=" "><nodename>Footnotes</nodename><nodenext automatic="on">Definitions</nodenext><nodeprev automatic="on">Page breaking</nodeprev><nodeup automatic="on">Top</nodeup></node>
 <chapter spaces=" "><sectiontitle>Footnotes</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="390">footnotes, creating</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="391">footnotes, creating</indexterm></cindex>
 
 <para>Place a footnote at the bottom of the current page, as here.
 </para>
@@ -8463,7 +8534,7 @@
 <node name="_005cfootnote" spaces=" "><nodename>\footnote</nodename><nodenext automatic="on">\footnotemark</nodenext><nodeup automatic="on">Footnotes</nodeup></node>
 <section spaces=" "><sectiontitle><code>\footnote</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="447" mergedindex="cp">\footnote</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="449" mergedindex="cp">\footnote</indexterm></findex>
 
 <para>Synopsis, one of:
 </para>
@@ -8487,9 +8558,9 @@
 the footnote.  If you use this then &latex; does not increment the
 <code>footnote</code> counter.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="391">footnotes, symbols instead of numbers</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="448" mergedindex="cp">\fnsymbol<r>, and footnotes</r></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="449" mergedindex="cp">\&arobase;fnsymbol</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="392">footnotes, symbols instead of numbers</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="450" mergedindex="cp">\fnsymbol<r>, and footnotes</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="451" mergedindex="cp">\&arobase;fnsymbol</indexterm></findex>
 <para>By default, &latex; uses arabic numbers as footnote markers.  Change
 this with something like
 <code>\renewcommand{\thefootnote}{\fnsymbol{footnote}}</code>, which
@@ -8500,11 +8571,11 @@
 </para>
 <para>&latex; determines the spacing of footnotes with two parameters.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="392">footnote parameters</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="393">parameters, for footnotes</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="393">footnote parameters</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="394">parameters, for footnotes</indexterm></cindex>
 
 <ftable commandarg="code" spaces=" " endspaces=" ">
-<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="450" mergedindex="cp">\footnoterule</indexterm>\footnoterule</itemformat></item>
+<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="452" mergedindex="cp">\footnoterule</indexterm>\footnoterule</itemformat></item>
 </tableterm><tableitem><anchor name="footnote-footnoterule">footnote footnoterule</anchor>
 <para>Produces the rule separating the main text on a page from the page&textrsquo;s
 footnotes.  Default dimensions in the standard document classes (except
@@ -8520,7 +8591,7 @@
   \kern 2pt}                         % and this 2
 </pre></example>
 
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="451" mergedindex="cp">\footnotesep</indexterm>\footnotesep</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="453" mergedindex="cp">\footnotesep</indexterm>\footnotesep</itemformat></item>
 </tableterm><tableitem><anchor name="footnote-footnotesep">footnote footnotesep</anchor>
 <para>The height of the strut placed at the beginning of the footnote
 (<pxref label="_005cstrut"><xrefnodename>\strut</xrefnodename></pxref>).  By default, this is set to the normal strut for
@@ -8539,8 +8610,8 @@
 paragraph mode; <pxref label="Modes"><xrefnodename>Modes</xrefnodename></pxref>).  There are some workarounds; see
 following sections.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="394">Footnotes, in a minipage</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="395">mpfootnote counter</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="395">Footnotes, in a minipage</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="396">mpfootnote counter</indexterm></cindex>
 <para>In a <code>minipage</code> environment the <code>\footnote</code> command uses the
 <code>mpfootnote</code> counter instead of the <code>footnote</code> counter, so
 they are numbered independently.  They are shown at the bottom of the
@@ -8552,7 +8623,7 @@
 <node name="_005cfootnotemark" spaces=" "><nodename>\footnotemark</nodename><nodenext automatic="on">\footnotetext</nodenext><nodeprev automatic="on">\footnote</nodeprev><nodeup automatic="on">Footnotes</nodeup></node>
 <section spaces=" "><sectiontitle><code>\footnotemark</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="452" mergedindex="cp">\footnotemark</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="454" mergedindex="cp">\footnotemark</indexterm></findex>
 
 <para>Synopsis, one of:
 </para>
@@ -8605,11 +8676,11 @@
 Therefore, anyone who can manage a crocodile is not a baby.
 </pre></example>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="396"><r>package</r>, <code>cleveref</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="397"><code>cleveref</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="397"><r>package</r>, <code>cleveref</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="398"><code>cleveref</code> <r>package</r></indexterm></cindex>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="398"><r>package</r>, <code>hyperref</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="399"><code>hyperref</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="399"><r>package</r>, <code>hyperref</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="400"><code>hyperref</code> <r>package</r></indexterm></cindex>
 
 <para>This example accomplishes the same by using the package <file>cleveref</file>.
 </para>
@@ -8623,8 +8694,8 @@
 But the key lemma is from Tinker.\cref{fn:TE}
 </pre></example>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="400"><r>package</r>, <code>hyperref</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="401"><code>hyperref</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="401"><r>package</r>, <code>hyperref</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="402"><code>hyperref</code> <r>package</r></indexterm></cindex>
 
 <para>It will work with the package <file>hyperref</file>.
 </para>
@@ -8633,7 +8704,7 @@
 <node name="_005cfootnotetext" spaces=" "><nodename>\footnotetext</nodename><nodenext automatic="on">Footnotes in section headings</nodenext><nodeprev automatic="on">\footnotemark</nodeprev><nodeup automatic="on">Footnotes</nodeup></node>
 <section spaces=" "><sectiontitle><code>\footnotetext</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="453" mergedindex="cp">\footnotetext</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="455" mergedindex="cp">\footnotetext</indexterm></findex>
 
 <para>Synopsis, one of:
 </para>
@@ -8656,8 +8727,8 @@
 <node name="Footnotes-in-section-headings" spaces=" "><nodename>Footnotes in section headings</nodename><nodenext automatic="on">Footnotes in a table</nodenext><nodeprev automatic="on">\footnotetext</nodeprev><nodeup automatic="on">Footnotes</nodeup></node>
 <section spaces=" "><sectiontitle>Footnotes in section headings</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="402">footnote, in section headings</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="403">table of contents, avoiding footnotes</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="403">footnote, in section headings</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="404">table of contents, avoiding footnotes</indexterm></cindex>
 
 <para>Putting a footnote in a section heading, as in:
 </para>
@@ -8686,7 +8757,7 @@
 <node name="Footnotes-in-a-table" spaces=" "><nodename>Footnotes in a table</nodename><nodenext automatic="on">Footnotes of footnotes</nodenext><nodeprev automatic="on">Footnotes in section headings</nodeprev><nodeup automatic="on">Footnotes</nodeup></node>
 <section spaces=" "><sectiontitle>Footnotes in a table</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="404">footnote, in a table</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="405">footnote, in a table</indexterm></cindex>
 
 <para>Inside a <code>tabular</code> or <code>array</code> environment the <code>\footnote</code>
 command does not work; there is a footnote mark in the table cell but
@@ -8767,10 +8838,10 @@
 <node name="Footnotes-of-footnotes" spaces=" "><nodename>Footnotes of footnotes</nodename><nodeprev automatic="on">Footnotes in a table</nodeprev><nodeup automatic="on">Footnotes</nodeup></node>
 <section spaces=" "><sectiontitle>Footnotes of footnotes</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="405">footnote, of a footnote</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="406">footnote, of a footnote</indexterm></cindex>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="406"><r>package</r>, <code>bigfoot</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="407"><code>bigfoot</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="407"><r>package</r>, <code>bigfoot</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="408"><code>bigfoot</code> <r>package</r></indexterm></cindex>
 
 <para>Particularly in the humanities, authors can have multiple classes of
 footnotes, including having footnotes of footnotes.  The package
@@ -8793,7 +8864,7 @@
 <node name="Definitions" spaces=" "><nodename>Definitions</nodename><nodenext automatic="on">Counters</nodenext><nodeprev automatic="on">Footnotes</nodeprev><nodeup automatic="on">Top</nodeup></node>
 <chapter spaces=" "><sectiontitle>Definitions</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="408">definitions</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="409">definitions</indexterm></cindex>
 
 <para>&latex; has support for making new commands of many different kinds.
 </para>
@@ -8816,11 +8887,11 @@
 <node name="_005cnewcommand-_0026-_005crenewcommand" spaces=" "><nodename>\newcommand & \renewcommand</nodename><nodenext automatic="on">\providecommand</nodenext><nodeup automatic="on">Definitions</nodeup></node>
 <section spaces=" "><sectiontitle><code>\newcommand</code> & <code>\renewcommand</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="454" mergedindex="cp">\newcommand</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="409">commands, defining new ones</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="410">commands, redefining</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="411">defining a new command</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="412">new commands, defining</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="456" mergedindex="cp">\newcommand</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="410">commands, defining new ones</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="411">commands, redefining</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="412">defining a new command</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="413">new commands, defining</indexterm></cindex>
 
 <para>Synopses, one of:
 </para>
@@ -8847,8 +8918,8 @@
 
 <para>Define or redefine a command.  See also the discussion of
 <code>\DeclareRobustCommand</code> in <ref label="Class-and-package-commands"><xrefnodename>Class and package commands</xrefnodename></ref>.
-<cindex index="cp" spaces=" "><indexterm index="cp" number="413">starred form, defining new commands</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="414">*-form, defining new commands</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="414">starred form, defining new commands</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="415">*-form, defining new commands</indexterm></cindex>
 The starred form of these two requires that the arguments not contain
 multiple paragraphs of text (in plain &tex; terms that it not be
 <code>\long</code>).
@@ -8873,10 +8944,10 @@
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="var">optargdefault</itemformat></item>
 </tableterm><tableitem><para>Optional; if this argument is present then the first argument of
 <code>\<var>cmd</var></code> is optional, with default value <var>optargdefault</var>
-(which may be the empty string).  If this argument is not present then
-<code>\<var>cmd</var></code> does not take an optional argument.
+(which may be the empty string).  If <var>optargsdefault</var> is not present
+then <code>\<var>cmd</var></code> does not take an optional argument.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="415">positional parameter</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="416">positional parameter</indexterm></cindex>
 <para>That is, if <code>\<var>cmd</var></code> is used with square brackets, as in
 <code>\<var>cmd</var>[<var>optval</var>]{...}...</code>, then within <var>defn</var> the
 parameter <code>#1</code> is set to the value of <var>optval</var>.  On the
@@ -8977,10 +9048,10 @@
 <node name="_005cprovidecommand" spaces=" "><nodename trailingspaces=" ">\providecommand</nodename><nodenext automatic="on">\makeatletter & \makeatother</nodenext><nodeprev automatic="on">\newcommand & \renewcommand</nodeprev><nodeup automatic="on">Definitions</nodeup></node>
 <section spaces=" "><sectiontitle><code>\providecommand</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="455" mergedindex="cp">\providecommand</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="416">commands, defining new ones</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="417">defining a new command</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="418">new commands, defining</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="457" mergedindex="cp">\providecommand</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="417">commands, defining new ones</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="418">defining a new command</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="419">new commands, defining</indexterm></cindex>
 
 <para>Synopses, one of:
 </para>
@@ -9032,9 +9103,9 @@
 category code of the at-sign to code 12, its default value.
 </para>
 <para>As &tex; reads characters, it assigns each one a category code, or
-<cindex index="cp" spaces=" "><indexterm index="cp" number="419">catcode</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="420">character category code</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="421">category code, character</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="420">catcode</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="421">character category code</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="422">category code, character</indexterm></cindex>
 <dfn>catcode</dfn>. For instance, it assigns the backslash
 character <samp><code>\</code></samp> the catcode 0.  Command names
 consist of a category 0 character, ordinarily backslash, followed
@@ -9056,8 +9127,8 @@
 <code>\usepackage</code> and <code>\documentclass</code> commands already arrange
 that the at-sign has the character code of a letter, catcode 11.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="422"><r>package</r>, <code>macros2e</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="423"><code>macros2e</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="423"><r>package</r>, <code>macros2e</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="424"><code>macros2e</code> <r>package</r></indexterm></cindex>
 
 <para>For a comprehensive list of macros with an at-sign in their names see
 <url><urefurl>http://ctan.org/pkg/macros2e</urefurl></url>.
@@ -9078,9 +9149,9 @@
 <node name="_005c_0040ifstar" spaces=" "><nodename>\&arobase;ifstar</nodename><nodenext automatic="on">\newcounter</nodenext><nodeprev automatic="on">\makeatletter & \makeatother</nodeprev><nodeup automatic="on">Definitions</nodeup></node>
 <section spaces=" "><sectiontitle><code>\&arobase;ifstar</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="456" mergedindex="cp">\&arobase;ifstar</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="424">commands, star-variants</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="425">star-variants, commands</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="458" mergedindex="cp">\&arobase;ifstar</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="425">commands, star-variants</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="426">star-variants, commands</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -9152,8 +9223,8 @@
 <node name="_005cnewcounter" spaces=" "><nodename>\newcounter</nodename><nodenext automatic="on">\newlength</nodenext><nodeprev automatic="on">\&arobase;ifstar</nodeprev><nodeup automatic="on">Definitions</nodeup></node>
 <section spaces=" "><sectiontitle><code>\newcounter</code>: Allocating a counter</sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="457" mergedindex="cp">\newcounter</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="426">counters, defining new</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="459" mergedindex="cp">\newcounter</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="427">counters, defining new</indexterm></cindex>
 
 <para>Synopsis, one of:
 </para>
@@ -9205,11 +9276,11 @@
 <node name="_005cnewlength" spaces=" "><nodename>\newlength</nodename><nodenext automatic="on">\newsavebox</nodenext><nodeprev automatic="on">\newcounter</nodeprev><nodeup automatic="on">Definitions</nodeup></node>
 <section spaces=" "><sectiontitle><code>\newlength</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="458" mergedindex="cp">\newlength</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="427">lengths, allocating new</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="428">rubber lengths, defining new</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="429">skip register, plain &tex;</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="430">glue register, plain &tex;</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="460" mergedindex="cp">\newlength</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="428">lengths, allocating new</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="429">rubber lengths, defining new</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="430">skip register, plain &tex;</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="431">glue register, plain &tex;</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -9240,8 +9311,8 @@
 <node name="_005cnewsavebox" spaces=" "><nodename>\newsavebox</nodename><nodenext automatic="on">\newenvironment & \renewenvironment</nodenext><nodeprev automatic="on">\newlength</nodeprev><nodeup automatic="on">Definitions</nodeup></node>
 <section spaces=" "><sectiontitle><code>\newsavebox</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="459" mergedindex="cp">\newsavebox</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="431">box, allocating new</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="461" mergedindex="cp">\newsavebox</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="432">box, allocating new</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -9278,11 +9349,11 @@
 <node name="_005cnewenvironment-_0026-_005crenewenvironment" spaces=" "><nodename>\newenvironment & \renewenvironment</nodename><nodenext automatic="on">\newtheorem</nodenext><nodeprev automatic="on">\newsavebox</nodeprev><nodeup automatic="on">Definitions</nodeup></node>
 <section spaces=" "><sectiontitle><code>\newenvironment</code> & <code>\renewenvironment</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="460" mergedindex="cp">\newenvironment</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="461" mergedindex="cp">\renewenvironment</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="432">environments, defining</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="433">defining new environments</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="434">redefining environments</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="462" mergedindex="cp">\newenvironment</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="463" mergedindex="cp">\renewenvironment</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="433">environments, defining</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="434">defining new environments</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="435">redefining environments</indexterm></cindex>
 
 <para>Synopses, one of:
 </para>
@@ -9310,7 +9381,7 @@
 <para>Define or redefine the environment <var>env</var>, that is, create the
 construct <code>\begin{<var>env</var>} ... <var>body</var> ... \end{<var>env</var>}</code>.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="435"><code>*</code>-form of environment commands</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="436"><code>*</code>-form of environment commands</indexterm></cindex>
 <para>The starred form of these commands requires that the arguments not
 contain multiple paragraphs of text.  However, the body of these
 environments can contain multiple paragraphs.
@@ -9442,12 +9513,12 @@
 <node name="_005cnewtheorem" spaces=" "><nodename>\newtheorem</nodename><nodenext automatic="on">\newfont</nodenext><nodeprev automatic="on">\newenvironment & \renewenvironment</nodeprev><nodeup automatic="on">Definitions</nodeup></node>
 <section spaces=" "><sectiontitle><code>\newtheorem</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="462" mergedindex="cp">\newtheorem</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="436">theorems, defining</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="437">defining new theorems</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="464" mergedindex="cp">\newtheorem</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="437">theorems, defining</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="438">defining new theorems</indexterm></cindex>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="438">theorem-like environment</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="439">environment, theorem-like</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="439">theorem-like environment</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="440">environment, theorem-like</indexterm></cindex>
 <para>Synopses:
 </para>
 <example endspaces=" ">
@@ -9577,9 +9648,9 @@
 <node name="_005cnewfont" spaces=" "><nodename>\newfont</nodename><nodenext automatic="on">\protect</nodenext><nodeprev automatic="on">\newtheorem</nodeprev><nodeup automatic="on">Definitions</nodeup></node>
 <section spaces=" "><sectiontitle><code>\newfont</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="463" mergedindex="cp">\newfont</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="440">fonts, new commands for</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="441">defining new fonts</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="465" mergedindex="cp">\newfont</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="441">fonts, new commands for</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="442">defining new fonts</indexterm></cindex>
 
 <!-- c @findex .fd @r{file} -->
 <para>This command is obsolete. This description is here only to help with old
@@ -9600,8 +9671,8 @@
 The control sequence must not already be defined. It must begin with a
 backslash, <code>\</code>.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="442">at clause, in font definitions</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="443">design size, in font definitions</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="443">at clause, in font definitions</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="444">design size, in font definitions</indexterm></cindex>
 <para>The <var>font description</var> consists of a <var>fontname</var> and an optional
 <dfn>at clause</dfn>.  &latex; will look on your system for a file named
 <file><var>fontname</var>.tfm</file>.  The at clause can have the form either
@@ -9625,9 +9696,9 @@
 <node name="_005cprotect" spaces=" "><nodename>\protect</nodename><nodenext automatic="on">\ignorespaces & \ignorespacesafterend</nodenext><nodeprev automatic="on">\newfont</nodeprev><nodeup automatic="on">Definitions</nodeup></node>
 <section spaces=" "><sectiontitle><code>\protect</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="464" mergedindex="cp">\protect</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="444">fragile commands</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="445">robust commands</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="466" mergedindex="cp">\protect</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="445">fragile commands</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="446">robust commands</indexterm></cindex>
 
 <para>All &latex; commands are either <dfn>fragile</dfn> or <dfn>robust</dfn>.  A
 fragile command can break when it is used in the argument to certain
@@ -9645,7 +9716,7 @@
 document such as in the table of contents.  Any argument that is
 internally expanded by &latex; without typesetting it directly is
 referred to as a 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="446">moving arguments</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="447">moving arguments</indexterm></cindex>
 <dfn>moving argument</dfn>.  A command is fragile if it can
 expand during this process into invalid &tex; code.  Some examples of
 moving arguments are those that appear in the <code>\caption{...}</code>
@@ -9691,10 +9762,10 @@
 <node name="_005cignorespaces-_0026-_005cignorespacesafterend" spaces=" "><nodename>\ignorespaces & \ignorespacesafterend</nodename><nodeprev automatic="on">\protect</nodeprev><nodeup automatic="on">Definitions</nodeup></node>
 <section spaces=" "><sectiontitle><code>\ignorespaces & \ignorespacesafterend</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="465" mergedindex="cp">\ignorespaces</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="466" mergedindex="cp">\ignorespacesafterend</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="447">spaces, ignore around commands</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="448">commands, ignore spaces</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="467" mergedindex="cp">\ignorespaces</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="468" mergedindex="cp">\ignorespacesafterend</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="448">spaces, ignore around commands</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="449">commands, ignore spaces</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -9790,8 +9861,8 @@
 <node name="Counters" spaces=" "><nodename>Counters</nodename><nodenext automatic="on">Lengths</nodenext><nodeprev automatic="on">Definitions</nodeprev><nodeup automatic="on">Top</nodeup></node>
 <chapter spaces=" "><sectiontitle>Counters</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="449">counters, a list of</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="450">variables, a list of</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="450">counters, a list of</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="451">variables, a list of</indexterm></cindex>
 
 <para>Everything &latex; numbers for you has a counter associated with
 it. The name of the counter is often the same as the name of the
@@ -9836,7 +9907,7 @@
 <node name="_005calph-_005cAlph-_005carabic-_005croman-_005cRoman-_005cfnsymbol" spaces=" "><nodename>\alph \Alph \arabic \roman \Roman \fnsymbol</nodename><nodenext automatic="on">\usecounter</nodenext><nodeup automatic="on">Counters</nodeup></node>
 <section spaces=" "><sectiontitle><code>\alph \Alph \arabic \roman \Roman \fnsymbol</code>: Printing counters</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="451">counters, printing</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="452">counters, printing</indexterm></cindex>
 
 <para>Print the value of a counter, in a specified style.  For instance, if
 the counter <var>counter</var> has the value 1 then a
@@ -9848,30 +9919,30 @@
 start with a backslash.
 </para>
 <ftable commandarg="code" spaces=" " endspaces=" ">
-<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="467" mergedindex="cp">\alph{<var>counter</var>}</indexterm>\alph{<var>counter</var>}</itemformat></item>
+<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="469" mergedindex="cp">\alph{<var>counter</var>}</indexterm>\alph{<var>counter</var>}</itemformat></item>
 </tableterm><tableitem><para>Print the value of <var>counter</var> in lowercase letters: &textlsquo;a&textrsquo;, &textlsquo;b&textrsquo;,
 &enddots; If the counter&textrsquo;s value is less than 1 or more than 26 then
 you get <samp>LaTeX Error: Counter too large.</samp>
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="468" mergedindex="cp">\Alph{<var>counter</var>}</indexterm>\Alph{<var>counter</var>}</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="470" mergedindex="cp">\Alph{<var>counter</var>}</indexterm>\Alph{<var>counter</var>}</itemformat></item>
 </tableterm><tableitem><para>Print in uppercase letters: &textlsquo;A&textrsquo;, &textlsquo;B&textrsquo;, &enddots; If the counter&textrsquo;s value
 is less than 1 or more than 26 then you get <samp>LaTeX Error: Counter
 too large.</samp>
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="469" mergedindex="cp">\arabic{<var>counter</var>}</indexterm>\arabic{<var>counter</var>}</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="471" mergedindex="cp">\arabic{<var>counter</var>}</indexterm>\arabic{<var>counter</var>}</itemformat></item>
 </tableterm><tableitem><para>Print in Arabic numbers such as <samp>5</samp> or <samp>-2</samp>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="470" mergedindex="cp">\roman{<var>counter</var>}</indexterm>\roman{<var>counter</var>}</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="472" mergedindex="cp">\roman{<var>counter</var>}</indexterm>\roman{<var>counter</var>}</itemformat></item>
 </tableterm><tableitem><para>Print in lowercase roman numerals: &textlsquo;i&textrsquo;, &textlsquo;ii&textrsquo;, &enddots; If the
 counter&textrsquo;s value is less than 1 then you get no warning or error but
 &latex; does not print anything in the output.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="471" mergedindex="cp">\Roman{<var>counter</var>}</indexterm>\Roman{<var>counter</var>}</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="473" mergedindex="cp">\Roman{<var>counter</var>}</indexterm>\Roman{<var>counter</var>}</itemformat></item>
 </tableterm><tableitem><para>Print in uppercase roman numerals: &textlsquo;I&textrsquo;, &textlsquo;II&textrsquo;, &enddots; If the
 counter&textrsquo;s value is less than 1 then you get no warning or error but
 &latex; does not print anything in the output.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="472" mergedindex="cp">\fnsymbol{<var>counter</var>}</indexterm>\fnsymbol{<var>counter</var>}</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="474" mergedindex="cp">\fnsymbol{<var>counter</var>}</indexterm>\fnsymbol{<var>counter</var>}</itemformat></item>
 </tableterm><tableitem><para>Prints the value of <var>counter</var> using a sequence of nine symbols that
 are traditionally used for labeling footnotes.  The value of
 <var>counter</var> should be between 1 and 9, inclusive.  If the
@@ -9912,9 +9983,9 @@
 <node name="_005cusecounter" spaces=" "><nodename>\usecounter</nodename><nodenext automatic="on">\value</nodenext><nodeprev automatic="on">\alph \Alph \arabic \roman \Roman \fnsymbol</nodeprev><nodeup automatic="on">Counters</nodeup></node>
 <section spaces=" "><sectiontitle><code>\usecounter</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="473" mergedindex="cp">\usecounter</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="452">list items, specifying counter</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="453">numbered items, specifying counter</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="475" mergedindex="cp">\usecounter</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="453">list items, specifying counter</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="454">numbered items, specifying counter</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -9949,8 +10020,8 @@
 <node name="_005cvalue" spaces=" "><nodename>\value</nodename><nodenext automatic="on">\setcounter</nodenext><nodeprev automatic="on">\usecounter</nodeprev><nodeup automatic="on">Counters</nodeup></node>
 <section spaces=" "><sectiontitle><code>\value</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="474" mergedindex="cp">\value</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="454">counters, getting value of</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="476" mergedindex="cp">\value</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="455">counters, getting value of</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -9993,9 +10064,9 @@
 <node name="_005csetcounter" spaces=" "><nodename>\setcounter</nodename><nodenext automatic="on">\addtocounter</nodenext><nodeprev automatic="on">\value</nodeprev><nodeup automatic="on">Counters</nodeup></node>
 <section spaces=" "><sectiontitle><code>\setcounter</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="475" mergedindex="cp">\setcounter</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="455">counters, setting</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="456">setting counters</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="477" mergedindex="cp">\setcounter</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="456">counters, setting</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="457">setting counters</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -10021,7 +10092,7 @@
 <node name="_005caddtocounter" spaces=" "><nodename>\addtocounter</nodename><nodenext automatic="on">\refstepcounter</nodenext><nodeprev automatic="on">\setcounter</nodeprev><nodeup automatic="on">Counters</nodeup></node>
 <section spaces=" "><sectiontitle><code>\addtocounter</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="476" mergedindex="cp">\addtocounter</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="478" mergedindex="cp">\addtocounter</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -10044,7 +10115,7 @@
 <node name="_005crefstepcounter" spaces=" "><nodename>\refstepcounter</nodename><nodenext automatic="on">\stepcounter</nodenext><nodeprev automatic="on">\addtocounter</nodeprev><nodeup automatic="on">Counters</nodeup></node>
 <section spaces=" "><sectiontitle><code>\refstepcounter</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="477" mergedindex="cp">\refstepcounter</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="479" mergedindex="cp">\refstepcounter</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -10068,7 +10139,7 @@
 <node name="_005cstepcounter" spaces=" "><nodename>\stepcounter</nodename><nodenext automatic="on">\day & \month & \year</nodenext><nodeprev automatic="on">\refstepcounter</nodeprev><nodeup automatic="on">Counters</nodeup></node>
 <section spaces=" "><sectiontitle><code>\stepcounter</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="478" mergedindex="cp">\stepcounter</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="480" mergedindex="cp">\stepcounter</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -10090,9 +10161,9 @@
 <node name="_005cday-_0026-_005cmonth-_0026-_005cyear" spaces=" "><nodename>\day & \month & \year</nodename><nodeprev automatic="on">\stepcounter</nodeprev><nodeup automatic="on">Counters</nodeup></node>
 <section spaces=" "><sectiontitle><code>\day</code> & <code>\month</code> & <code>\year</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="479" mergedindex="cp">\day</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="480" mergedindex="cp">\month</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="481" mergedindex="cp">\year</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="481" mergedindex="cp">\day</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="482" mergedindex="cp">\month</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="483" mergedindex="cp">\year</indexterm></findex>
 
 <para>&latex; defines the counter <code>\day</code> for the day of the month
 (nominally with value between 1 and 31), <code>\month</code> for the month of
@@ -10119,7 +10190,7 @@
 <node name="Lengths" spaces=" "><nodename>Lengths</nodename><nodenext automatic="on">Making paragraphs</nodenext><nodeprev automatic="on">Counters</nodeprev><nodeup automatic="on">Top</nodeup></node>
 <chapter spaces=" "><sectiontitle>Lengths</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="457">lengths, defining and using</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="458">lengths, defining and using</indexterm></cindex>
 
 <para>A <dfn>length</dfn> is a measure of distance.  Many &latex; commands take a
 length as an argument.
@@ -10249,76 +10320,76 @@
 <node name="Units-of-length" spaces=" "><nodename>Units of length</nodename><nodenext automatic="on">\setlength</nodenext><nodeup automatic="on">Lengths</nodeup></node>
 <section spaces=" "><sectiontitle>Units of length</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="458">units, of length</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="459">units, of length</indexterm></cindex>
 
 <para>&tex; and &latex; know about these units both inside and outside of
 math mode.
 </para>
 <table commandarg="code" spaces=" " endspaces=" ">
 <tableentry><tableterm><item spaces=" "><itemformat command="code">pt </itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="482" mergedindex="cp">pt</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="459">Point</indexterm></cindex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="484" mergedindex="cp">pt</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="460">Point</indexterm></cindex>
 <anchor name="units-of-length-pt">units of length pt</anchor>
 <para>Point, 1/72.27 inch.  The conversion to metric units, to two decimal
 places, is 1<dmn>point</dmn> = 2.85<dmn>mm</dmn> = 28.45<dmn>cm</dmn>. 
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">pc</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="460">pica</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="483" mergedindex="cp">pc</indexterm></findex>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="461">pica</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="485" mergedindex="cp">pc</indexterm></findex>
 <anchor name="units-of-length-pc">units of length pc</anchor>
 <para>Pica, 12 pt
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">in </itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="484" mergedindex="cp">in</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="485" mergedindex="cp">inch</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="486" mergedindex="cp">in</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="487" mergedindex="cp">inch</indexterm></findex>
 <anchor name="units-of-length-in">units of length in</anchor>
 <para>Inch,  72.27 pt
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces="  "><itemformat command="code">bp </itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="486" mergedindex="cp">bp</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="461">Big point</indexterm></cindex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="488" mergedindex="cp">bp</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="462">Big point</indexterm></cindex>
 <anchor name="units-of-length-bp">units of length bp</anchor>
 <para>Big point, 1/72 inch.  This length is the definition of a point in
 PostScript and many desktop publishing systems.
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">cm </itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="462">Centimeter</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="487" mergedindex="cp">cm</indexterm></findex>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="463">Centimeter</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="489" mergedindex="cp">cm</indexterm></findex>
 <anchor name="units-of-length-cm">units of length cm</anchor>
 <para>Centimeter
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">mm </itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="463">Millimeter</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="488" mergedindex="cp">mm</indexterm></findex>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="464">Millimeter</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="490" mergedindex="cp">mm</indexterm></findex>
 <anchor name="units-of-length-mm">units of length mm</anchor>
 <para>Millimeter
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">dd </itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="464">Didot point</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="489" mergedindex="cp">dd</indexterm></findex>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="465">Didot point</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="491" mergedindex="cp">dd</indexterm></findex>
 <anchor name="units-of-length-dd">units of length dd</anchor>
 <para>Didot point, 1.07 pt
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">cc </itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="465">Cicero</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="490" mergedindex="cp">cc</indexterm></findex>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="466">Cicero</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="492" mergedindex="cp">cc</indexterm></findex>
 <anchor name="units-of-length-cc">units of length cc</anchor>
 <para>Cicero, 12 dd
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">sp </itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="466">Scaled point</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="491" mergedindex="cp">sp</indexterm></findex>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="467">Scaled point</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="493" mergedindex="cp">sp</indexterm></findex>
 <anchor name="units-of-length-sp">units of length sp</anchor>
 <para>Scaled point, 1/65536 pt
 </para>
 </tableitem></tableentry></table> 
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="467">ex</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="468">x-height</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="492" mergedindex="cp">ex</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="469">m-width</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="470">em</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="493" mergedindex="cp">em</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="468">ex</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="469">x-height</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="494" mergedindex="cp">ex</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="470">m-width</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="471">em</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="495" mergedindex="cp">em</indexterm></findex>
 <anchor name="Lengths_002fem">Lengths/em</anchor>
 <anchor name="Lengths_002fen">Lengths/en</anchor>
 <anchor name="Lengths_002fex">Lengths/ex</anchor>
@@ -10337,8 +10408,8 @@
 likely to still be reasonable if the font is changed than a definition
 given in points.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="471">mu, math unit</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="494" mergedindex="cp">mu</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="472">mu, math unit</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="496" mergedindex="cp">mu</indexterm></findex>
 <para>In math mode, many definitions are expressed in terms of the math unit
 <dfn>mu</dfn> given by 1 em = 18 mu, where the em is taken from the current
 math symbols family.  <xref label="Spacing-in-math-mode"><xrefnodename>Spacing in math mode</xrefnodename></xref>.
@@ -10348,8 +10419,8 @@
 <node name="_005csetlength" spaces=" "><nodename>\setlength</nodename><nodenext automatic="on">\addtolength</nodenext><nodeprev automatic="on">Units of length</nodeprev><nodeup automatic="on">Lengths</nodeup></node>
 <section spaces=" "><sectiontitle><code>\setlength</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="495" mergedindex="cp">\setlength</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="472">lengths, setting</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="497" mergedindex="cp">\setlength</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="473">lengths, setting</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -10386,8 +10457,8 @@
 <node name="_005caddtolength" spaces=" "><nodename>\addtolength</nodename><nodenext automatic="on">\settodepth</nodenext><nodeprev automatic="on">\setlength</nodeprev><nodeup automatic="on">Lengths</nodeup></node>
 <section spaces=" "><sectiontitle><code>\addtolength</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="496" mergedindex="cp">\addtolength</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="473">lengths, adding to</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="498" mergedindex="cp">\addtolength</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="474">lengths, adding to</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -10426,7 +10497,7 @@
 <node name="_005csettodepth" spaces=" "><nodename>\settodepth</nodename><nodenext automatic="on">\settoheight</nodenext><nodeprev automatic="on">\addtolength</nodeprev><nodeup automatic="on">Lengths</nodeup></node>
 <section spaces=" "><sectiontitle><code>\settodepth</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="497" mergedindex="cp">\settodepth</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="499" mergedindex="cp">\settodepth</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -10458,7 +10529,7 @@
 <node name="_005csettoheight" spaces=" "><nodename>\settoheight</nodename><nodenext automatic="on">\settowidth</nodenext><nodeprev automatic="on">\settodepth</nodeprev><nodeup automatic="on">Lengths</nodeup></node>
 <section spaces=" "><sectiontitle><code>\settoheight</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="498" mergedindex="cp">\settoheight</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="500" mergedindex="cp">\settoheight</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -10491,7 +10562,7 @@
 <node name="_005csettowidth" spaces=" "><nodename>\settowidth</nodename><nodeprev automatic="on">\settoheight</nodeprev><nodeup automatic="on">Lengths</nodeup></node>
 <section spaces=" "><sectiontitle><code>\settowidth</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="499" mergedindex="cp">\settowidth</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="501" mergedindex="cp">\settowidth</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -10524,8 +10595,8 @@
 <node name="Making-paragraphs" spaces=" "><nodename>Making paragraphs</nodename><nodenext automatic="on">Math formulas</nodenext><nodeprev automatic="on">Lengths</nodeprev><nodeup automatic="on">Top</nodeup></node>
 <chapter spaces=" "><sectiontitle>Making paragraphs</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="474">making paragraphs</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="475">paragraphs</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="475">making paragraphs</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="476">paragraphs</indexterm></cindex>
 
 <para>To start a paragraph, just type some text.  To end the current
 paragraph, put an empty line.  This is three paragraphs, separated by
@@ -10588,8 +10659,8 @@
 <node name="_005cpar" spaces=" "><nodename>\par</nodename><nodenext automatic="on">\indent & \noindent</nodenext><nodeup automatic="on">Making paragraphs</nodeup></node>
 <section spaces=" "><sectiontitle><code>\par</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="500" mergedindex="cp">\par</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="476">paragraph, ending</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="502" mergedindex="cp">\par</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="477">paragraph, ending</indexterm></cindex>
 
 <para>Synopsis (note that while reading the input &tex; converts two
 consecutive newlines to a <code>\par</code>):
@@ -10653,10 +10724,10 @@
 <node name="_005cindent-_0026-_005cnoindent" spaces=" "><nodename>\indent & \noindent</nodename><nodenext automatic="on">\parindent & \parskip</nodenext><nodeprev automatic="on">\par</nodeprev><nodeup automatic="on">Making paragraphs</nodeup></node>
 <section spaces=" "><sectiontitle><code>\indent</code> & <code>\noindent</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="501" mergedindex="cp">\indent</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="502" mergedindex="cp">\noindent</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="503" mergedindex="cp">\parindent</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="477">indent, forcing</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="503" mergedindex="cp">\indent</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="504" mergedindex="cp">\noindent</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="505" mergedindex="cp">\parindent</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="478">indent, forcing</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -10709,8 +10780,8 @@
 you may want to also set the length of spaces between paragraphs,
 <code>\parskip</code> (<pxref label="_005cparindent-_0026-_005cparskip"><xrefnodename>\parindent & \parskip</xrefnodename></pxref>).
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="478"><r>package</r>, <code>indentfirst</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="479"><code>indentfirst</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="479"><r>package</r>, <code>indentfirst</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="480"><code>indentfirst</code> <r>package</r></indexterm></cindex>
 
 <para>Default &latex; styles have the first paragraph after a section that is
 not indented, as is traditional typesetting in English.  To change that,
@@ -10721,10 +10792,10 @@
 <node name="_005cparindent-_0026-_005cparskip" spaces=" "><nodename>\parindent & \parskip</nodename><nodenext automatic="on">Marginal notes</nodenext><nodeprev automatic="on">\indent & \noindent</nodeprev><nodeup automatic="on">Making paragraphs</nodeup></node>
 <section spaces=" "><sectiontitle><code>\parindent</code> & <code>\parskip</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="504" mergedindex="cp">\parindent</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="505" mergedindex="cp">\parskip</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="480">paragraph indentation</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="481">vertical space before paragraphs</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="506" mergedindex="cp">\parindent</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="507" mergedindex="cp">\parskip</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="481">paragraph indentation</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="482">vertical space before paragraphs</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -10765,10 +10836,10 @@
 <node name="Marginal-notes" spaces=" "><nodename>Marginal notes</nodename><nodeprev automatic="on">\parindent & \parskip</nodeprev><nodeup automatic="on">Making paragraphs</nodeup></node>
 <section spaces=" "><sectiontitle>Marginal notes</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="482">marginal notes</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="483">notes in the margin</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="484">remarks in the margin</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="506" mergedindex="cp">\marginpar</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="483">marginal notes</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="484">notes in the margin</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="485">remarks in the margin</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="508" mergedindex="cp">\marginpar</indexterm></findex>
 
 <para>Synopsis, one of:
 </para>
@@ -10789,8 +10860,8 @@
 outside margin.  If you are in two-column layout (document option
 <code>twocolumn</code>) then it goes in the nearest margin.
 </para>
-<findex index="fn" spaces=" "><indexterm index="fn" number="507" mergedindex="cp">\reversemarginpar</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="508" mergedindex="cp">\normalmarginpar</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="509" mergedindex="cp">\reversemarginpar</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="510" mergedindex="cp">\normalmarginpar</indexterm></findex>
 <para>If you declare <code>\reversemarginpar</code> then &latex; will place
 subsequent marginal notes in the opposite margin to that given in the
 prior paragraph.  Revert that to the default position with
@@ -10807,17 +10878,17 @@
 <para>These parameters affect the formatting of the note:
 </para>
 <ftable commandarg="code" spaces=" " endspaces=" ">
-<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="509" mergedindex="cp">\marginparpush</indexterm>\marginparpush</itemformat></item>
+<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="511" mergedindex="cp">\marginparpush</indexterm>\marginparpush</itemformat></item>
 </tableterm><tableitem><anchor name="marginal-notes-marginparpush">marginal notes marginparpush</anchor>
 <para>Minimum vertical space between notes; default <samp>7pt</samp> for
 <samp>12pt</samp> documents, <samp>5pt</samp> else.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="510" mergedindex="cp">\marginparsep</indexterm>\marginparsep</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="512" mergedindex="cp">\marginparsep</indexterm>\marginparsep</itemformat></item>
 </tableterm><tableitem><anchor name="marginal-notes-marginparsep">marginal notes marginparsep</anchor>
 <para>Horizontal space between the main text and the note; default
 <samp>11pt</samp> for <samp>10pt</samp> documents, <samp>10pt</samp> else.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="511" mergedindex="cp">\marginparwidth</indexterm>\marginparwidth</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="513" mergedindex="cp">\marginparwidth</indexterm>\marginparwidth</itemformat></item>
 </tableterm><tableitem><anchor name="marginal-notes-marginparwidth">marginal notes marginparwidth</anchor>
 <para>Width of the note itself; default for a one-sided <samp>10pt</samp> document
 is <samp>90pt</samp>, <samp>83pt</samp> for <samp>11pt</samp>, and <samp>68pt</samp> for
@@ -10838,17 +10909,17 @@
 <node name="Math-formulas" spaces=" "><nodename>Math formulas</nodename><nodenext automatic="on">Modes</nodenext><nodeprev automatic="on">Making paragraphs</nodeprev><nodeup automatic="on">Top</nodeup></node>
 <chapter spaces=" "><sectiontitle>Math formulas</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="485">math formulas</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="486">formulas, math</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="487">math mode, entering</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="512" mergedindex="cp"><r>environment</r>, <code>math</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="513" mergedindex="cp"><code>math</code> <r>environment</r></indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="486">math formulas</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="487">formulas, math</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="488">math mode, entering</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="514" mergedindex="cp"><r>environment</r>, <code>math</code></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="515" mergedindex="cp"><code>math</code> <r>environment</r></indexterm></findex>
         
-<findex index="fn" spaces=" "><indexterm index="fn" number="514" mergedindex="cp"><r>environment</r>, <code>displaymath</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="515" mergedindex="cp"><code>displaymath</code> <r>environment</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="516" mergedindex="cp"><r>environment</r>, <code>displaymath</code></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="517" mergedindex="cp"><code>displaymath</code> <r>environment</r></indexterm></findex>
         
-<findex index="fn" spaces=" "><indexterm index="fn" number="516" mergedindex="cp"><r>environment</r>, <code>equation</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="517" mergedindex="cp"><code>equation</code> <r>environment</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="518" mergedindex="cp"><r>environment</r>, <code>equation</code></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="519" mergedindex="cp"><code>equation</code> <r>environment</r></indexterm></findex>
         
 
 <para>Produce mathematical text by putting &latex; into math mode or display
@@ -10922,7 +10993,7 @@
 \end{displaymath}</code>.  These environments can only be used in paragraph
 mode (<pxref label="Modes"><xrefnodename>Modes</xrefnodename></pxref>).
 </para>
-<findex index="fn" spaces=" "><indexterm index="fn" number="518" mergedindex="cp">\displaystyle</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="520" mergedindex="cp">\displaystyle</indexterm></findex>
 <para>The two mathematics modes are similar, but there are some differences.
 One involves the placement of subscripts and superscripts; in display
 math mode they are further apart and in inline math mode they are closer
@@ -10951,14 +11022,14 @@
 the <samp>Geometric</samp> line&textrsquo;s fraction will be easy to read, with
 characters the same size as in the rest of the line.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="488"><r>package</r>, <code>amsmath</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="489"><code>amsmath</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="489"><r>package</r>, <code>amsmath</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="490"><code>amsmath</code> <r>package</r></indexterm></cindex>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="490"><r>package</r>, <code>amsfonts</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="491"><code>amsfonts</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="491"><r>package</r>, <code>amsfonts</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="492"><code>amsfonts</code> <r>package</r></indexterm></cindex>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="492"><r>package</r>, <code>mathtools</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="493"><code>mathtools</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="493"><r>package</r>, <code>mathtools</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="494"><code>mathtools</code> <r>package</r></indexterm></cindex>
 
 <para>The American Mathematical Society has made freely available a set of
 packages that greatly expand your options for writing mathematics,
@@ -10982,11 +11053,11 @@
 <node name="Subscripts-_0026-superscripts" spaces=" "><nodename>Subscripts & superscripts</nodename><nodenext automatic="on">Math symbols</nodenext><nodeup automatic="on">Math formulas</nodeup></node>
 <section spaces=" "><sectiontitle>Subscripts & superscripts</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="494">superscript</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="495">subscript</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="496">exponent</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="519" mergedindex="cp">_</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="520" mergedindex="cp">^</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="495">superscript</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="496">subscript</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="497">exponent</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="521" mergedindex="cp">_</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="522" mergedindex="cp">^</indexterm></findex>
 
 <para>Synopsis (in math mode or display math mode), one of:
 </para>
@@ -11057,8 +11128,8 @@
 display math mode, as in <code>the expression x^2</code>, will get you
 the error <samp>Missing $ inserted</samp>.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="497"><r>package</r>, <code>mhchem</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="498"><code>mhchem</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="498"><r>package</r>, <code>mhchem</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="499"><code>mhchem</code> <r>package</r></indexterm></cindex>
 
 <para>A common reason to want subscripts outside of a mathematics mode is to
 typeset chemical formulas.  There are packages for that such as
@@ -11069,12 +11140,12 @@
 <node name="Math-symbols" spaces=" "><nodename>Math symbols</nodename><nodenext automatic="on">Math functions</nodenext><nodeprev automatic="on">Subscripts & superscripts</nodeprev><nodeup automatic="on">Math formulas</nodeup></node>
 <section spaces=" "><sectiontitle>Math symbols</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="499">math symbols</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="500">symbols, math</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="501">greek letters</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="500">math symbols</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="501">symbols, math</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="502">greek letters</indexterm></cindex>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="502"><r>package</r>, <code>symbols</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="503"><code>symbols</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="503"><r>package</r>, <code>symbols</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="504"><code>symbols</code> <r>package</r></indexterm></cindex>
 
 
 <para>&latex; provides almost any mathematical or technical symbol that
@@ -11094,184 +11165,184 @@
 <!-- c Useful: http://www.w3.org/TR/WD-math-970515/section6.html -->
 
 <ftable commandarg="code" spaces=" " endspaces=" ">
-<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="521" mergedindex="cp">\|</indexterm>\|</itemformat></item>
+<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="523" mergedindex="cp">\|</indexterm>\|</itemformat></item>
 </tableterm><tableitem><para><U>2225</U> Parallel (relation). Synonym: <code>\parallel</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="522" mergedindex="cp">\aleph</indexterm>\aleph</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="524" mergedindex="cp">\aleph</indexterm>\aleph</itemformat></item>
 </tableterm><tableitem><para><U>2135</U> Aleph, transfinite cardinal (ordinary).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="523" mergedindex="cp">\alpha</indexterm>\alpha</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="525" mergedindex="cp">\alpha</indexterm>\alpha</itemformat></item>
 </tableterm><tableitem><para><U>03B1</U> Lowercase Greek letter alpha (ordinary).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="524" mergedindex="cp">\amalg</indexterm>\amalg</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="526" mergedindex="cp">\amalg</indexterm>\amalg</itemformat></item>
 </tableterm><tableitem><para><U>2A3F</U> Disjoint union (binary)
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="525" mergedindex="cp">\angle</indexterm>\angle</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="527" mergedindex="cp">\angle</indexterm>\angle</itemformat></item>
 </tableterm><tableitem><para><U>2220</U> Geometric angle (ordinary). Similar: less-than
 sign <code><</code> and angle bracket <code>\langle</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="526" mergedindex="cp">\approx</indexterm>\approx</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="528" mergedindex="cp">\approx</indexterm>\approx</itemformat></item>
 </tableterm><tableitem><para><U>2248</U> Almost equal to (relation).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="527" mergedindex="cp">\ast</indexterm>\ast</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="529" mergedindex="cp">\ast</indexterm>\ast</itemformat></item>
 </tableterm><tableitem><para><U>2217</U> Asterisk operator, convolution, six-pointed
 (binary). Synonym: <code>*</code>, which is often a superscript or
 subscript, as in the Kleene star. Similar: <code>\star</code>, which is
 five-pointed, and is sometimes used as a general binary operation, and
 sometimes reserved for cross-correlation.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="528" mergedindex="cp">\asymp</indexterm>\asymp</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="530" mergedindex="cp">\asymp</indexterm>\asymp</itemformat></item>
 </tableterm><tableitem><para><U>224D</U> Asymptotically equivalent (relation).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="529" mergedindex="cp">\backslash</indexterm>\backslash</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="531" mergedindex="cp">\backslash</indexterm>\backslash</itemformat></item>
 </tableterm><tableitem><para>\ Backslash (ordinary).  Similar: set minus <code>\setminus</code>, and
 <code>\textbackslash</code> for backslash outside of math mode.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="530" mergedindex="cp">\beta</indexterm>\beta</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="532" mergedindex="cp">\beta</indexterm>\beta</itemformat></item>
 </tableterm><tableitem><para><U>03B2</U> Lowercase Greek letter beta (ordinary).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="531" mergedindex="cp">\bigcap</indexterm>\bigcap</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="533" mergedindex="cp">\bigcap</indexterm>\bigcap</itemformat></item>
 </tableterm><tableitem><para><U>22C2</U> Variable-sized, or n-ary, intersection (operator). Similar:
 binary intersection <code>\cap</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="532" mergedindex="cp">\bigcirc</indexterm>\bigcirc</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="534" mergedindex="cp">\bigcirc</indexterm>\bigcirc</itemformat></item>
 </tableterm><tableitem><para><U>26AA</U> Circle, larger (binary).  Similar: function
 composition <code>\circ</code>.
 <!-- c bb Best unicode symbol for this? -->
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="533" mergedindex="cp">\bigcup</indexterm>\bigcup</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="535" mergedindex="cp">\bigcup</indexterm>\bigcup</itemformat></item>
 </tableterm><tableitem><para><U>22C3</U> Variable-sized, or n-ary, union (operator). Similar: binary
 union <code>\cup</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="534" mergedindex="cp">\bigodot</indexterm>\bigodot</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="536" mergedindex="cp">\bigodot</indexterm>\bigodot</itemformat></item>
 </tableterm><tableitem><para><U>2A00</U> Variable-sized, or n-ary, circled dot operator (operator).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="535" mergedindex="cp">\bigoplus</indexterm>\bigoplus</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="537" mergedindex="cp">\bigoplus</indexterm>\bigoplus</itemformat></item>
 </tableterm><tableitem><para><U>2A01</U> Variable-sized, or n-ary, circled plus operator (operator).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="536" mergedindex="cp">\bigotimes</indexterm>\bigotimes</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="538" mergedindex="cp">\bigotimes</indexterm>\bigotimes</itemformat></item>
 </tableterm><tableitem><para><U>2A02</U> Variable-sized, or n-ary, circled times operator (operator).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="537" mergedindex="cp">\bigtriangledown</indexterm>\bigtriangledown</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="539" mergedindex="cp">\bigtriangledown</indexterm>\bigtriangledown</itemformat></item>
 </tableterm><tableitem><para><U>25BD</U> Variable-sized, or n-ary, open triangle pointing down
 (operator).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="538" mergedindex="cp">\bigtriangleup</indexterm>\bigtriangleup</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="540" mergedindex="cp">\bigtriangleup</indexterm>\bigtriangleup</itemformat></item>
 </tableterm><tableitem><para><U>25B3</U> Variable-sized, or n-ary, open triangle pointing up (operator).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="539" mergedindex="cp">\bigsqcup</indexterm>\bigsqcup</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="541" mergedindex="cp">\bigsqcup</indexterm>\bigsqcup</itemformat></item>
 </tableterm><tableitem><para><U>2A06</U> Variable-sized, or n-ary, square union (operator).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="540" mergedindex="cp">\biguplus</indexterm>\biguplus</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="542" mergedindex="cp">\biguplus</indexterm>\biguplus</itemformat></item>
 </tableterm><tableitem><para><U>2A04</U> Variable-sized, or n-ary, union operator with a plus
 (operator).  (Note that the name has only one p.)
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="541" mergedindex="cp">\bigvee</indexterm>\bigvee</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="543" mergedindex="cp">\bigvee</indexterm>\bigvee</itemformat></item>
 </tableterm><tableitem><para><U>22C1</U> Variable-sized, or n-ary, logical-and (operator).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="542" mergedindex="cp">\bigwedge</indexterm>\bigwedge</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="544" mergedindex="cp">\bigwedge</indexterm>\bigwedge</itemformat></item>
 </tableterm><tableitem><para><U>22C0</U> Variable-sized, or n-ary, logical-or (operator).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="543" mergedindex="cp">\bot</indexterm>\bot</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="545" mergedindex="cp">\bot</indexterm>\bot</itemformat></item>
 </tableterm><tableitem><para><U>22A5</U> Up tack, bottom, least element of a partially ordered
 set, or a contradiction (ordinary).  See also <code>\top</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="544" mergedindex="cp">\bowtie</indexterm>\bowtie</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="546" mergedindex="cp">\bowtie</indexterm>\bowtie</itemformat></item>
 </tableterm><tableitem><para><U>22C8</U> Natural join of two relations (relation).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="545" mergedindex="cp">\Box</indexterm>\Box</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="547" mergedindex="cp">\Box</indexterm>\Box</itemformat></item>
 </tableterm><tableitem><para><U>25A1</U> Modal operator for necessity; square open box
 (ordinary).  Not available in plain &tex;. In &latex; you need to load the <file>amssymb</file> package.
 <!-- c bb Best Unicode equivalent? -->
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="546" mergedindex="cp">\bullet</indexterm>\bullet</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="504">bullet symbol</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="548" mergedindex="cp">\bullet</indexterm>\bullet</itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="505">bullet symbol</indexterm></cindex>
 <para><U>2022</U> Bullet (binary).  Similar: multiplication
 dot <code>\cdot</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="547" mergedindex="cp">\cap</indexterm>\cap</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="549" mergedindex="cp">\cap</indexterm>\cap</itemformat></item>
 </tableterm><tableitem><para><U>2229</U> Intersection of two sets (binary).  Similar: variable-sized
 operator <code>\bigcap</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="548" mergedindex="cp">\cdot</indexterm>\cdot</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="550" mergedindex="cp">\cdot</indexterm>\cdot</itemformat></item>
 </tableterm><tableitem><para><U>22C5</U> Multiplication (binary).  Similar: Bullet
 dot <code>\bullet</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="549" mergedindex="cp">\chi</indexterm>\chi</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="551" mergedindex="cp">\chi</indexterm>\chi</itemformat></item>
 </tableterm><tableitem><para><U>03C7</U> Lowercase Greek chi (ordinary).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="550" mergedindex="cp">\circ</indexterm>\circ</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="552" mergedindex="cp">\circ</indexterm>\circ</itemformat></item>
 </tableterm><tableitem><para><U>2218</U> Function composition, ring operator (binary).  Similar:
 variable-sized operator <code>\bigcirc</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="551" mergedindex="cp">\clubsuit</indexterm>\clubsuit</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="553" mergedindex="cp">\clubsuit</indexterm>\clubsuit</itemformat></item>
 </tableterm><tableitem><para><U>2663</U> Club card suit (ordinary).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="552" mergedindex="cp">\complement</indexterm>\complement</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="554" mergedindex="cp">\complement</indexterm>\complement</itemformat></item>
 </tableterm><tableitem><para><U>2201</U> Set complement, used as a superscript as in
 <code>$S^\complement$</code> (ordinary).  Not available in plain &tex;. In &latex; you need to load the <file>amssymb</file> package. Also used:
 <code>$S^{\mathsf{c}}$</code> or <code>$\bar{S}$</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="553" mergedindex="cp">\cong</indexterm>\cong</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="555" mergedindex="cp">\cong</indexterm>\cong</itemformat></item>
 </tableterm><tableitem><para><U>2245</U> Congruent (relation).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="554" mergedindex="cp">\coprod</indexterm>\coprod</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="556" mergedindex="cp">\coprod</indexterm>\coprod</itemformat></item>
 </tableterm><tableitem><para><U>2210</U> Coproduct (operator).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="555" mergedindex="cp">\cup</indexterm>\cup</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="557" mergedindex="cp">\cup</indexterm>\cup</itemformat></item>
 </tableterm><tableitem><para><U>222A</U> Union of two sets (binary).  Similar: variable-sized
 operator <code>\bigcup</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="556" mergedindex="cp">\dagger</indexterm>\dagger</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="558" mergedindex="cp">\dagger</indexterm>\dagger</itemformat></item>
 </tableterm><tableitem><para><U>2020</U> Dagger relation (binary).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="557" mergedindex="cp">\dashv</indexterm>\dashv</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="559" mergedindex="cp">\dashv</indexterm>\dashv</itemformat></item>
 </tableterm><tableitem><para><U>22A3</U> Dash with vertical, reversed turnstile (relation).  Similar:
 turnstile <code>\vdash</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="558" mergedindex="cp">\ddagger</indexterm>\ddagger</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="560" mergedindex="cp">\ddagger</indexterm>\ddagger</itemformat></item>
 </tableterm><tableitem><para><U>2021</U> Double dagger relation (binary).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="559" mergedindex="cp">\Delta</indexterm>\Delta</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="561" mergedindex="cp">\Delta</indexterm>\Delta</itemformat></item>
 </tableterm><tableitem><para><U>0394</U> Greek uppercase delta, used for increment (ordinary).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="560" mergedindex="cp">\delta</indexterm>\delta</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="562" mergedindex="cp">\delta</indexterm>\delta</itemformat></item>
 </tableterm><tableitem><para><U>03B4</U> Greek lowercase delta (ordinary).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="561" mergedindex="cp">\Diamond</indexterm>\Diamond</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="563" mergedindex="cp">\Diamond</indexterm>\Diamond</itemformat></item>
 </tableterm><tableitem><para><U>25C7</U> Large diamond operator (ordinary).  Not available in plain &tex;. In &latex; you need to load the <file>amssymb</file> package.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="562" mergedindex="cp">\diamond</indexterm>\diamond</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="564" mergedindex="cp">\diamond</indexterm>\diamond</itemformat></item>
 </tableterm><tableitem><para><U>22C4</U> Diamond operator (binary).  Similar: large
 diamond <code>\Diamond</code>, circle bullet <code>\bullet</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="563" mergedindex="cp">\diamondsuit</indexterm>\diamondsuit</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="565" mergedindex="cp">\diamondsuit</indexterm>\diamondsuit</itemformat></item>
 </tableterm><tableitem><para><U>2662</U> Diamond card suit (ordinary).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="564" mergedindex="cp">\div</indexterm>\div</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="566" mergedindex="cp">\div</indexterm>\div</itemformat></item>
 </tableterm><tableitem><para><U>00F7</U> Division sign (binary).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="565" mergedindex="cp">\doteq</indexterm>\doteq</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="567" mergedindex="cp">\doteq</indexterm>\doteq</itemformat></item>
 </tableterm><tableitem><para><U>2250</U> Approaches the limit (relation).  Similar: geometrically equal
 to <code>\Doteq</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="566" mergedindex="cp">\downarrow</indexterm>\downarrow</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="568" mergedindex="cp">\downarrow</indexterm>\downarrow</itemformat></item>
 </tableterm><tableitem><para><U>2193</U> Down arrow, converges (relation).  Similar:
 <code>\Downarrow</code> double line down arrow.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="567" mergedindex="cp">\Downarrow</indexterm>\Downarrow</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="569" mergedindex="cp">\Downarrow</indexterm>\Downarrow</itemformat></item>
 </tableterm><tableitem><para><U>21D3</U> Double line down arrow (relation).  Similar:
 <code>\downarrow</code> single line down arrow.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="568" mergedindex="cp">\ell</indexterm>\ell</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="570" mergedindex="cp">\ell</indexterm>\ell</itemformat></item>
 </tableterm><tableitem><para><U>2113</U> Lowercase cursive letter l (ordinary).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="569" mergedindex="cp">\emptyset</indexterm>\emptyset</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="571" mergedindex="cp">\emptyset</indexterm>\emptyset</itemformat></item>
 </tableterm><tableitem><para><U>2205</U> Empty set symbol (ordinary).  The variant form is
 <code>\varnothing</code>.
 <!-- c bb Why Unicode has \revemptyset but no \emptyset? -->
 </para>	
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="570" mergedindex="cp">\epsilon</indexterm>\epsilon</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="572" mergedindex="cp">\epsilon</indexterm>\epsilon</itemformat></item>
 </tableterm><tableitem><para><U>03F5</U> Lowercase lunate epsilon (ordinary). Similar to
 Greek text letter. More widely used in mathematics is the script small
 letter epsilon <code>\varepsilon</code> <U>03B5</U>. Related:
@@ -11279,204 +11350,204 @@
 <!-- c src: David Carlisle http://tex.stackexchange.com/a/98018/339 and -->
 <!-- c Unicode referenced there asserts varepsilon is much more widely used. -->
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="571" mergedindex="cp">\equiv</indexterm>\equiv</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="573" mergedindex="cp">\equiv</indexterm>\equiv</itemformat></item>
 </tableterm><tableitem><para><U>2261</U> Equivalence (relation).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="572" mergedindex="cp">\eta</indexterm>\eta</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="574" mergedindex="cp">\eta</indexterm>\eta</itemformat></item>
 </tableterm><tableitem><para><U>03B7</U> Lowercase Greek letter (ordinary).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="573" mergedindex="cp">\exists</indexterm>\exists</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="575" mergedindex="cp">\exists</indexterm>\exists</itemformat></item>
 </tableterm><tableitem><para><U>2203</U> Existential quantifier (ordinary).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="574" mergedindex="cp">\flat</indexterm>\flat</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="576" mergedindex="cp">\flat</indexterm>\flat</itemformat></item>
 </tableterm><tableitem><para><U>266D</U> Musical flat (ordinary).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="575" mergedindex="cp">\forall</indexterm>\forall</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="577" mergedindex="cp">\forall</indexterm>\forall</itemformat></item>
 </tableterm><tableitem><para><U>2200</U> Universal quantifier (ordinary).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="576" mergedindex="cp">\frown</indexterm>\frown</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="578" mergedindex="cp">\frown</indexterm>\frown</itemformat></item>
 </tableterm><tableitem><para><U>2322</U> Downward curving arc (ordinary).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="577" mergedindex="cp">\Gamma</indexterm>\Gamma</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="579" mergedindex="cp">\Gamma</indexterm>\Gamma</itemformat></item>
 </tableterm><tableitem><para><U>0393</U> uppercase Greek letter (ordinary).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="578" mergedindex="cp">\gamma</indexterm>\gamma</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="580" mergedindex="cp">\gamma</indexterm>\gamma</itemformat></item>
 </tableterm><tableitem><para><U>03B3</U> Lowercase Greek letter (ordinary).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="579" mergedindex="cp">\ge</indexterm>\ge</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="581" mergedindex="cp">\ge</indexterm>\ge</itemformat></item>
 </tableterm><tableitem><para><U>2265</U> Greater than or equal to (relation).  This is a synonym
 for <code>\geq</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="580" mergedindex="cp">\geq</indexterm>\geq</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="582" mergedindex="cp">\geq</indexterm>\geq</itemformat></item>
 </tableterm><tableitem><para><U>2265</U> Greater than or equal to (relation).  This is a synonym
 for <code>\ge</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="581" mergedindex="cp">\gets</indexterm>\gets</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="583" mergedindex="cp">\gets</indexterm>\gets</itemformat></item>
 </tableterm><tableitem><para><U>2190</U> Is assigned the value (relation).
 Synonym: <code>\leftarrow</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="582" mergedindex="cp">\gg</indexterm>\gg</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="584" mergedindex="cp">\gg</indexterm>\gg</itemformat></item>
 </tableterm><tableitem><para><U>226B</U> Much greater than (relation).  Similar: much less
 than <code>\ll</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="583" mergedindex="cp">\hbar</indexterm>\hbar</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="585" mergedindex="cp">\hbar</indexterm>\hbar</itemformat></item>
 </tableterm><tableitem><para><U>210F</U> Planck constant over two pi (ordinary).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="584" mergedindex="cp">\heartsuit</indexterm>\heartsuit</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="586" mergedindex="cp">\heartsuit</indexterm>\heartsuit</itemformat></item>
 </tableterm><tableitem><para><U>2661</U> Heart card suit (ordinary).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="585" mergedindex="cp">\hookleftarrow</indexterm>\hookleftarrow</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="587" mergedindex="cp">\hookleftarrow</indexterm>\hookleftarrow</itemformat></item>
 </tableterm><tableitem><para><U>21A9</U> Hooked left arrow (relation).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="586" mergedindex="cp">\hookrightarrow</indexterm>\hookrightarrow</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="588" mergedindex="cp">\hookrightarrow</indexterm>\hookrightarrow</itemformat></item>
 </tableterm><tableitem><para><U>21AA</U> Hooked right arrow (relation).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="587" mergedindex="cp">\iff</indexterm>\iff</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="589" mergedindex="cp">\iff</indexterm>\iff</itemformat></item>
 </tableterm><tableitem><para><U>27F7</U> If and only if (relation).  It is <code>\Longleftrightarrow</code>
 with a <code>\thickmuskip</code> on either side.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="588" mergedindex="cp">\Im</indexterm>\Im</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="590" mergedindex="cp">\Im</indexterm>\Im</itemformat></item>
 </tableterm><tableitem><para><U>2111</U> Imaginary part (ordinary).  See: real part <code>\Re</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="589" mergedindex="cp">\imath</indexterm>\imath</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="505">dotless i, math</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="591" mergedindex="cp">\imath</indexterm>\imath</itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="506">dotless i, math</indexterm></cindex>
 <para>Dotless i; used when you are putting an accent on an i (<pxref label="Math-accents"><xrefnodename>Math
 accents</xrefnodename></pxref>).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="590" mergedindex="cp">\in</indexterm>\in</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="592" mergedindex="cp">\in</indexterm>\in</itemformat></item>
 </tableterm><tableitem><para><U>2208</U> Set element (relation).  See also: lowercase lunate
 epsilon <code>\epsilon</code><U>03F5</U> and small letter script
 epsilon <code>\varepsilon</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="591" mergedindex="cp">\infty</indexterm>\infty</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="593" mergedindex="cp">\infty</indexterm>\infty</itemformat></item>
 </tableterm><tableitem><para><U>221E</U> Infinity (ordinary).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="592" mergedindex="cp">\int</indexterm>\int</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="594" mergedindex="cp">\int</indexterm>\int</itemformat></item>
 </tableterm><tableitem><para><U>222B</U> Integral (operator).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="593" mergedindex="cp">\iota</indexterm>\iota</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="595" mergedindex="cp">\iota</indexterm>\iota</itemformat></item>
 </tableterm><tableitem><para><U>03B9</U> Lowercase Greek letter (ordinary).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="594" mergedindex="cp">\Join</indexterm>\Join</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="596" mergedindex="cp">\Join</indexterm>\Join</itemformat></item>
 </tableterm><tableitem><para><U>2A1D</U> Condensed bowtie symbol (relation).  Not available in Plain
 &tex;.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="595" mergedindex="cp">\jmath</indexterm>\jmath</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="506">dotless j, math</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="597" mergedindex="cp">\jmath</indexterm>\jmath</itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="507">dotless j, math</indexterm></cindex>
 <para>Dotless j; used when you are putting an accent on a j (<pxref label="Math-accents"><xrefnodename>Math
 accents</xrefnodename></pxref>).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="596" mergedindex="cp">\kappa</indexterm>\kappa</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="598" mergedindex="cp">\kappa</indexterm>\kappa</itemformat></item>
 </tableterm><tableitem><para><U>03BA</U> Lowercase Greek letter (ordinary).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="597" mergedindex="cp">\Lambda</indexterm>\Lambda</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="599" mergedindex="cp">\Lambda</indexterm>\Lambda</itemformat></item>
 </tableterm><tableitem><para><U>039B</U> uppercase Greek letter (ordinary).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="598" mergedindex="cp">\lambda</indexterm>\lambda</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="600" mergedindex="cp">\lambda</indexterm>\lambda</itemformat></item>
 </tableterm><tableitem><para><U>03BB</U> Lowercase Greek letter (ordinary).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="599" mergedindex="cp">\land</indexterm>\land</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="601" mergedindex="cp">\land</indexterm>\land</itemformat></item>
 </tableterm><tableitem><para><U>2227</U> Logical and (binary).  This is a synonym for <code>\wedge</code>.
 See also logical or <code>\lor</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="600" mergedindex="cp">\langle</indexterm>\langle</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="602" mergedindex="cp">\langle</indexterm>\langle</itemformat></item>
 </tableterm><tableitem><para><U>27E8</U> Left angle, or sequence, bracket (opening).  Similar:
 less-than <code><</code>. Matches <code>\rangle</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="601" mergedindex="cp">\lbrace</indexterm>\lbrace</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="603" mergedindex="cp">\lbrace</indexterm>\lbrace</itemformat></item>
 </tableterm><tableitem><para><U>007B</U> Left curly brace
 (opening). Synonym: <code>\{</code>. Matches <code>\rbrace</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="602" mergedindex="cp">\lbrack</indexterm>\lbrack</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="604" mergedindex="cp">\lbrack</indexterm>\lbrack</itemformat></item>
 </tableterm><tableitem><para><U>005B</U> Left square bracket (opening).
 Synonym: <code>[</code>. Matches <code>\rbrack</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="603" mergedindex="cp">\lceil</indexterm>\lceil</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="605" mergedindex="cp">\lceil</indexterm>\lceil</itemformat></item>
 </tableterm><tableitem><para><U>2308</U> Left ceiling bracket, like a square bracket but with the bottom
 shaved off (opening). Matches <code>\rceil</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="604" mergedindex="cp">\le</indexterm>\le</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="606" mergedindex="cp">\le</indexterm>\le</itemformat></item>
 </tableterm><tableitem><para><U>2264</U> Less than or equal to (relation).  This is a synonym
 for <code>\leq</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="605" mergedindex="cp">\leadsto</indexterm>\leadsto</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="607" mergedindex="cp">\leadsto</indexterm>\leadsto</itemformat></item>
 </tableterm><tableitem><para><U>21DD</U> Squiggly right arrow (relation).  Not available in plain &tex;. In &latex; you need to load the <file>amssymb</file> package.
 To get this symbol outside of math mode you can put
 <code>\newcommand*{\Leadsto}{\ensuremath{\leadsto}}</code> in the
 preamble and then use <code>\Leadsto</code> instead.
 <!-- c bb Best Unicode equivalent? -->
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="606" mergedindex="cp">\Leftarrow</indexterm>\Leftarrow</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="608" mergedindex="cp">\Leftarrow</indexterm>\Leftarrow</itemformat></item>
 </tableterm><tableitem><para><U>21D0</U> Is implied by, double-line left arrow (relation).  Similar:
 single-line left arrow <code>\leftarrow</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="607" mergedindex="cp">\leftarrow</indexterm>\leftarrow</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="609" mergedindex="cp">\leftarrow</indexterm>\leftarrow</itemformat></item>
 </tableterm><tableitem><para><U>2190</U> Single-line left arrow (relation).
 Synonym: <code>\gets</code>. Similar: double-line left
 arrow <code>\Leftarrow</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="608" mergedindex="cp">\leftharpoondown</indexterm>\leftharpoondown</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="610" mergedindex="cp">\leftharpoondown</indexterm>\leftharpoondown</itemformat></item>
 </tableterm><tableitem><para><U>21BD</U> Single-line left harpoon, barb under bar (relation).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="609" mergedindex="cp">\leftharpoonup</indexterm>\leftharpoonup</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="611" mergedindex="cp">\leftharpoonup</indexterm>\leftharpoonup</itemformat></item>
 </tableterm><tableitem><para><U>21BC</U> Single-line left harpoon, barb over bar (relation).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="610" mergedindex="cp">\Leftrightarrow</indexterm>\Leftrightarrow</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="612" mergedindex="cp">\Leftrightarrow</indexterm>\Leftrightarrow</itemformat></item>
 </tableterm><tableitem><para><U>21D4</U> Bi-implication; double-line double-headed arrow (relation).
 Similar: single-line double headed arrow <code>\leftrightarrow</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="611" mergedindex="cp">\leftrightarrow</indexterm>\leftrightarrow</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="613" mergedindex="cp">\leftrightarrow</indexterm>\leftrightarrow</itemformat></item>
 </tableterm><tableitem><para><U>2194</U> Single-line double-headed arrow (relation).  Similar:
 double-line double headed arrow <code>\Leftrightarrow</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="612" mergedindex="cp">\leq</indexterm>\leq</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="614" mergedindex="cp">\leq</indexterm>\leq</itemformat></item>
 </tableterm><tableitem><para><U>2264</U> Less than or equal to (relation).  This is a synonym
 for <code>\le</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="613" mergedindex="cp">\lfloor</indexterm>\lfloor</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="615" mergedindex="cp">\lfloor</indexterm>\lfloor</itemformat></item>
 </tableterm><tableitem><para><U>230A</U> Left floor bracket (opening). Matches: <code>\floor</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="614" mergedindex="cp">\lhd</indexterm>\lhd</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="616" mergedindex="cp">\lhd</indexterm>\lhd</itemformat></item>
 </tableterm><tableitem><para><U>25C1</U> Arrowhead, that is, triangle, pointing left (binary).
 Not available in plain &tex;. In &latex; you need to load the <file>amssymb</file> package. For the normal subgroup symbol you should load
 <file>amssymb</file> and use <code>\vartriangleleft</code> (which is a relation
 and so gives better spacing).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="615" mergedindex="cp">\ll</indexterm>\ll</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="617" mergedindex="cp">\ll</indexterm>\ll</itemformat></item>
 </tableterm><tableitem><para><U>226A</U> Much less than (relation).  Similar: much greater
 than <code>\gg</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="616" mergedindex="cp">\lnot</indexterm>\lnot</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="618" mergedindex="cp">\lnot</indexterm>\lnot</itemformat></item>
 </tableterm><tableitem><para><U>00AC</U> Logical negation (ordinary). Synonym: <code>\neg</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="617" mergedindex="cp">\longleftarrow</indexterm>\longleftarrow</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="619" mergedindex="cp">\longleftarrow</indexterm>\longleftarrow</itemformat></item>
 </tableterm><tableitem><para><U>27F5</U> Long single-line left arrow (relation).  Similar: long
 double-line left arrow <code>\Longleftarrow</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="618" mergedindex="cp">\longleftrightarrow</indexterm>\longleftrightarrow</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="620" mergedindex="cp">\longleftrightarrow</indexterm>\longleftrightarrow</itemformat></item>
 </tableterm><tableitem><para><U>27F7</U> Long single-line double-headed arrow (relation).  Similar: long
 double-line double-headed arrow <code>\Longleftrightarrow</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="619" mergedindex="cp">\longmapsto</indexterm>\longmapsto</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="621" mergedindex="cp">\longmapsto</indexterm>\longmapsto</itemformat></item>
 </tableterm><tableitem><para><U>27FC</U> Long single-line left arrow starting with vertical bar
 (relation).  Similar: shorter version <code>\mapsto</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="620" mergedindex="cp">\longrightarrow</indexterm>\longrightarrow</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="622" mergedindex="cp">\longrightarrow</indexterm>\longrightarrow</itemformat></item>
 </tableterm><tableitem><para><U>27F6</U> Long single-line right arrow (relation).  Similar: long
 double-line right arrow <code>\Longrightarrow</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="621" mergedindex="cp">\lor</indexterm>\lor</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="623" mergedindex="cp">\lor</indexterm>\lor</itemformat></item>
 </tableterm><tableitem><para><U>2228</U> Logical or (binary).  Synonym: wedge <code>\wedge</code>. 
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="622" mergedindex="cp">\mapsto</indexterm>\mapsto</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="624" mergedindex="cp">\mapsto</indexterm>\mapsto</itemformat></item>
 </tableterm><tableitem><para><U>21A6</U> Single-line left arrow starting with vertical bar (relation).
 Similar: longer version <code>\longmapsto</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="623" mergedindex="cp">\mho</indexterm>\mho</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="625" mergedindex="cp">\mho</indexterm>\mho</itemformat></item>
 </tableterm><tableitem><para><U>2127</U> Conductance, half-circle rotated capital omega (ordinary).
 Not available in plain &tex;. In &latex; you need to load the <file>amssymb</file> package.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="624" mergedindex="cp">\mid</indexterm>\mid</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="626" mergedindex="cp">\mid</indexterm>\mid</itemformat></item>
 </tableterm><tableitem><para><U>2223</U> Single-line vertical bar (relation).  A typical use of
 <code>\mid</code> is for a set <code>\{\, x \mid x\geq 5 \,\}</code>.
 </para>
@@ -11486,42 +11557,42 @@
 ordinals, i.e., footnote symbols.  For absolute value, see the entry
 for <code>\vert</code> and for norm see the entry for <code>\Vert</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="625" mergedindex="cp">\models</indexterm>\models</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="627" mergedindex="cp">\models</indexterm>\models</itemformat></item>
 </tableterm><tableitem><para><U>22A8</U> Entails, or satisfies; double turnstile, short double dash
 (relation).  Similar: long double dash <code>\vDash</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="626" mergedindex="cp">\mp</indexterm>\mp</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="628" mergedindex="cp">\mp</indexterm>\mp</itemformat></item>
 </tableterm><tableitem><para><U>2213</U> Minus or plus (relation).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="627" mergedindex="cp">\mu</indexterm>\mu</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="629" mergedindex="cp">\mu</indexterm>\mu</itemformat></item>
 </tableterm><tableitem><para><U>03BC</U> Lowercase Greek letter (ordinary).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="628" mergedindex="cp">\nabla</indexterm>\nabla</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="630" mergedindex="cp">\nabla</indexterm>\nabla</itemformat></item>
 </tableterm><tableitem><para><U>2207</U> Hamilton&textrsquo;s del, or differential, operator (ordinary).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="629" mergedindex="cp">\natural</indexterm>\natural</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="631" mergedindex="cp">\natural</indexterm>\natural</itemformat></item>
 </tableterm><tableitem><para><U>266E</U> Musical natural notation (ordinary).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="630" mergedindex="cp">\ne</indexterm>\ne</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="632" mergedindex="cp">\ne</indexterm>\ne</itemformat></item>
 </tableterm><tableitem><para><U>2260</U> Not equal (relation). Synonym: <code>\neq</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="631" mergedindex="cp">\nearrow</indexterm>\nearrow</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="633" mergedindex="cp">\nearrow</indexterm>\nearrow</itemformat></item>
 </tableterm><tableitem><para><U>2197</U> North-east arrow (relation).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="632" mergedindex="cp">\neg</indexterm>\neg</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="634" mergedindex="cp">\neg</indexterm>\neg</itemformat></item>
 </tableterm><tableitem><para><U>00AC</U> Logical negation (ordinary).
 Synonym: <code>\lnot</code>. Sometimes instead used for
 negation: <code>\sim</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="633" mergedindex="cp">\neq</indexterm>\neq</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="635" mergedindex="cp">\neq</indexterm>\neq</itemformat></item>
 </tableterm><tableitem><para><U>2260</U> Not equal (relation). Synonym: <code>\ne</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="634" mergedindex="cp">\ni</indexterm>\ni</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="636" mergedindex="cp">\ni</indexterm>\ni</itemformat></item>
 </tableterm><tableitem><para><U>220B</U> Reflected membership epsilon; has the member
 (relation). Synonym: <code>\owns</code>. Similar: is a member
 of <code>\in</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="635" mergedindex="cp">\not</indexterm>\not</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="637" mergedindex="cp">\not</indexterm>\not</itemformat></item>
 </tableterm><tableitem><!-- c the "@ "s put in spaces so the not slash doesn't hit the next char. -->
 <para><U>0020</U><spacecmd type="spc"/><spacecmd type="spc"/><spacecmd type="spc"/><spacecmd type="spc"/>Long solidus, or slash, used to overstrike a
 following operator (relation).
@@ -11530,85 +11601,85 @@
 particularly with the <file>amssymb</file> package. For example, <code>\notin</code>
 is typographically preferable to <code>\not\in</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="636" mergedindex="cp">\notin</indexterm>\notin</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="638" mergedindex="cp">\notin</indexterm>\notin</itemformat></item>
 </tableterm><tableitem><para><U>2209</U> Not an element of (relation).  Similar: not subset
 of <code>\nsubseteq</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="637" mergedindex="cp">\nu</indexterm>\nu</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="639" mergedindex="cp">\nu</indexterm>\nu</itemformat></item>
 </tableterm><tableitem><para><U>03BD</U> Lowercase Greek letter (ordinary).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="638" mergedindex="cp">\nwarrow</indexterm>\nwarrow</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="640" mergedindex="cp">\nwarrow</indexterm>\nwarrow</itemformat></item>
 </tableterm><tableitem><para><U>2196</U> North-west arrow (relation).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="639" mergedindex="cp">\odot</indexterm>\odot</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="641" mergedindex="cp">\odot</indexterm>\odot</itemformat></item>
 </tableterm><tableitem><para><U>2299</U> Dot inside a circle (binary).  Similar: variable-sized
 operator <code>\bigodot</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="640" mergedindex="cp">\oint</indexterm>\oint</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="642" mergedindex="cp">\oint</indexterm>\oint</itemformat></item>
 </tableterm><tableitem><para><U>222E</U> Contour integral, integral with circle in the middle
 (operator).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="641" mergedindex="cp">\Omega</indexterm>\Omega</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="643" mergedindex="cp">\Omega</indexterm>\Omega</itemformat></item>
 </tableterm><tableitem><para><U>03A9</U> uppercase Greek letter (ordinary).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="642" mergedindex="cp">\omega</indexterm>\omega</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="644" mergedindex="cp">\omega</indexterm>\omega</itemformat></item>
 </tableterm><tableitem><para><U>03C9</U> Lowercase Greek letter (ordinary).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="643" mergedindex="cp">\ominus</indexterm>\ominus</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="645" mergedindex="cp">\ominus</indexterm>\ominus</itemformat></item>
 </tableterm><tableitem><para><U>2296</U> Minus sign, or dash, inside a circle (binary).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="644" mergedindex="cp">\oplus</indexterm>\oplus</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="646" mergedindex="cp">\oplus</indexterm>\oplus</itemformat></item>
 </tableterm><tableitem><para><U>2295</U> Plus sign inside a circle (binary).  Similar: variable-sized
 operator <code>\bigoplus</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="645" mergedindex="cp">\oslash</indexterm>\oslash</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="647" mergedindex="cp">\oslash</indexterm>\oslash</itemformat></item>
 </tableterm><tableitem><para><U>2298</U> Solidus, or slash, inside a circle (binary).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="646" mergedindex="cp">\otimes</indexterm>\otimes</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="648" mergedindex="cp">\otimes</indexterm>\otimes</itemformat></item>
 </tableterm><tableitem><para><U>2297</U> Times sign, or cross, inside a circle (binary).  Similar:
 variable-sized operator <code>\bigotimes</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="647" mergedindex="cp">\owns</indexterm>\owns</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="649" mergedindex="cp">\owns</indexterm>\owns</itemformat></item>
 </tableterm><tableitem><para><U>220B</U> Reflected membership epsilon; has the member
 (relation). Synonym: <code>\ni</code>. Similar: is a member
 of <code>\in</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="648" mergedindex="cp">\parallel</indexterm>\parallel</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="650" mergedindex="cp">\parallel</indexterm>\parallel</itemformat></item>
 </tableterm><tableitem><para><U>2225</U> Parallel (relation). Synonym: <code>\|</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="649" mergedindex="cp">\partial</indexterm>\partial</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="651" mergedindex="cp">\partial</indexterm>\partial</itemformat></item>
 </tableterm><tableitem><para><U>2202</U> Partial differential (ordinary).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="650" mergedindex="cp">\perp</indexterm>\perp</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="652" mergedindex="cp">\perp</indexterm>\perp</itemformat></item>
 </tableterm><tableitem><para><U>27C2</U> Perpendicular (relation).  Similar: <code>\bot</code> uses the
 same glyph but the spacing is different because it is in the class
 ordinary.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="651" mergedindex="cp">\Phi</indexterm>\Phi</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="653" mergedindex="cp">\Phi</indexterm>\Phi</itemformat></item>
 </tableterm><tableitem><para><U>03A6</U> Uppercase Greek letter (ordinary).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="652" mergedindex="cp">\phi</indexterm>\phi</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="654" mergedindex="cp">\phi</indexterm>\phi</itemformat></item>
 </tableterm><tableitem><para><U>03D5</U> Lowercase Greek letter (ordinary).  The variant form is
 <code>\varphi</code> <U>03C6</U>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="653" mergedindex="cp">\Pi</indexterm>\Pi</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="655" mergedindex="cp">\Pi</indexterm>\Pi</itemformat></item>
 </tableterm><tableitem><para><U>03A0</U> uppercase Greek letter (ordinary).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="654" mergedindex="cp">\pi</indexterm>\pi</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="656" mergedindex="cp">\pi</indexterm>\pi</itemformat></item>
 </tableterm><tableitem><para><U>03C0</U> Lowercase Greek letter (ordinary).  The variant form is
 <code>\varpi</code> <U>03D6</U>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="655" mergedindex="cp">\pm</indexterm>\pm</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="657" mergedindex="cp">\pm</indexterm>\pm</itemformat></item>
 </tableterm><tableitem><para><U>00B1</U> Plus or minus (binary).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="656" mergedindex="cp">\prec</indexterm>\prec</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="658" mergedindex="cp">\prec</indexterm>\prec</itemformat></item>
 </tableterm><tableitem><para><U>227A</U> Precedes (relation). Similar: less than <code><</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="657" mergedindex="cp">\preceq</indexterm>\preceq</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="659" mergedindex="cp">\preceq</indexterm>\preceq</itemformat></item>
 </tableterm><tableitem><para><U>2AAF</U> Precedes or equals (relation). Similar: less than or
 equals <code>\leq</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="658" mergedindex="cp">\prime</indexterm>\prime</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="660" mergedindex="cp">\prime</indexterm>\prime</itemformat></item>
 </tableterm><tableitem><para><U>2032</U> Prime, or minute in a time expression (ordinary).
 Typically used as a superscript: <code>$f^\prime$</code>; <code>$f^\prime$</code>
 and <code>$f'$</code> produce the same result.  An advantage of the second
@@ -11618,306 +11689,306 @@
 single quote <code>'</code> in text mode produces a different character
 (apostrophe).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="659" mergedindex="cp">\prod</indexterm>\prod</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="661" mergedindex="cp">\prod</indexterm>\prod</itemformat></item>
 </tableterm><tableitem><para><U>220F</U> Product (operator).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="660" mergedindex="cp">\propto</indexterm>\propto</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="662" mergedindex="cp">\propto</indexterm>\propto</itemformat></item>
 </tableterm><tableitem><para><U>221D</U> Is proportional to (relation)
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="661" mergedindex="cp">\Psi</indexterm>\Psi</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="663" mergedindex="cp">\Psi</indexterm>\Psi</itemformat></item>
 </tableterm><tableitem><para><U>03A8</U> uppercase Greek letter (ordinary).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="662" mergedindex="cp">\psi</indexterm>\psi</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="664" mergedindex="cp">\psi</indexterm>\psi</itemformat></item>
 </tableterm><tableitem><para><U>03C8</U> Lowercase Greek letter (ordinary).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="663" mergedindex="cp">\rangle</indexterm>\rangle</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="665" mergedindex="cp">\rangle</indexterm>\rangle</itemformat></item>
 </tableterm><tableitem><para><U>27E9</U> Right angle, or sequence, bracket (closing).
 Similar: greater than <code>></code>. Matches:<code>\langle</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="664" mergedindex="cp">\rbrace</indexterm>\rbrace</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="666" mergedindex="cp">\rbrace</indexterm>\rbrace</itemformat></item>
 </tableterm><tableitem><para><U>007D</U> Right curly brace
 (closing). Synonym: <code>\}</code>. Matches <code>\lbrace</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="665" mergedindex="cp">\rbrack</indexterm>\rbrack</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="667" mergedindex="cp">\rbrack</indexterm>\rbrack</itemformat></item>
 </tableterm><tableitem><para><U>005D</U> Right square bracket
 (closing). Synonym: <code>]</code>. Matches <code>\lbrack</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="666" mergedindex="cp">\rceil</indexterm>\rceil</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="668" mergedindex="cp">\rceil</indexterm>\rceil</itemformat></item>
 </tableterm><tableitem><para><U>2309</U> Right ceiling bracket (closing). Matches <code>\lceil</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="667" mergedindex="cp">\Re</indexterm>\Re</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="669" mergedindex="cp">\Re</indexterm>\Re</itemformat></item>
 </tableterm><tableitem><para><U>211C</U> Real part, real numbers, cursive capital R (ordinary). Related:
 double-line, or blackboard bold, R <code>\mathbb{R}</code>; to access
 this, load the <file>amsfonts</file> package.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="668" mergedindex="cp">\restriction</indexterm>\restriction</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="670" mergedindex="cp">\restriction</indexterm>\restriction</itemformat></item>
 </tableterm><tableitem><para><U>21BE</U> Restriction of a function (relation). Synonym:
 <code>\upharpoonright</code>.  Not available in plain &tex;. In &latex; you need to load the <file>amssymb</file> package.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="669" mergedindex="cp">\revemptyset</indexterm>\revemptyset</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="671" mergedindex="cp">\revemptyset</indexterm>\revemptyset</itemformat></item>
 </tableterm><tableitem><para><U>29B0</U> Reversed empty set symbol (ordinary).  Related:
 <code>\varnothing</code>. Not available in plain &tex;. In &latex; you need to load the <file>stix</file> package.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="670" mergedindex="cp">\rfloor</indexterm>\rfloor</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="672" mergedindex="cp">\rfloor</indexterm>\rfloor</itemformat></item>
 </tableterm><tableitem><para><U>230B</U> Right floor bracket, a right square bracket with the top cut
 off (closing). Matches <code>\lfloor</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="671" mergedindex="cp">\rhd</indexterm>\rhd</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="673" mergedindex="cp">\rhd</indexterm>\rhd</itemformat></item>
 </tableterm><tableitem><para><U>25C1</U> Arrowhead, that is, triangle, pointing right (binary).
 Not available in plain &tex;. In &latex; you need to load the <file>amssymb</file> package. For the normal subgroup symbol you should instead
 load <file>amssymb</file> and use <code>\vartriangleright</code> (which is a
 relation and so gives better spacing).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="672" mergedindex="cp">\rho</indexterm>\rho</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="674" mergedindex="cp">\rho</indexterm>\rho</itemformat></item>
 </tableterm><tableitem><para><U>03C1</U> Lowercase Greek letter (ordinary).  The variant form is
 <code>\varrho</code> <U>03F1</U>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="673" mergedindex="cp">\Rightarrow</indexterm>\Rightarrow</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="675" mergedindex="cp">\Rightarrow</indexterm>\Rightarrow</itemformat></item>
 </tableterm><tableitem><para><U>21D2</U> Implies, right-pointing double line arrow
 (relation). Similar: right single-line arrow <code>\rightarrow</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="674" mergedindex="cp">\rightarrow</indexterm>\rightarrow</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="676" mergedindex="cp">\rightarrow</indexterm>\rightarrow</itemformat></item>
 </tableterm><tableitem><para><U>2192</U> Right-pointing single line arrow (relation).
 Synonym: <code>\to</code>. Similar: right double line
 arrow <code>\Rightarrow</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="675" mergedindex="cp">\rightharpoondown</indexterm>\rightharpoondown</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="677" mergedindex="cp">\rightharpoondown</indexterm>\rightharpoondown</itemformat></item>
 </tableterm><tableitem><para><U>21C1</U> Right-pointing harpoon with barb below
 the line (relation). 
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="676" mergedindex="cp">\rightharpoonup</indexterm>\rightharpoonup</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="678" mergedindex="cp">\rightharpoonup</indexterm>\rightharpoonup</itemformat></item>
 </tableterm><tableitem><para><U>21C0</U> Right-pointing harpoon with barb above the
 line (relation).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="677" mergedindex="cp">\rightleftharpoons</indexterm>\rightleftharpoons</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="679" mergedindex="cp">\rightleftharpoons</indexterm>\rightleftharpoons</itemformat></item>
 </tableterm><tableitem><para><U>21CC</U> Right harpoon up above left harpoon down
 (relation).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="678" mergedindex="cp">\searrow</indexterm>\searrow</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="680" mergedindex="cp">\searrow</indexterm>\searrow</itemformat></item>
 </tableterm><tableitem><para><U>2198</U> Arrow pointing southeast (relation).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="679" mergedindex="cp">\setminus</indexterm>\setminus</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="681" mergedindex="cp">\setminus</indexterm>\setminus</itemformat></item>
 </tableterm><tableitem><para><U>29F5</U> Set difference, reverse solidus or reverse slash,
 like \ (binary). Similar: backslash <code>\backslash</code> and also
 <code>\textbackslash</code> outside of math mode.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="680" mergedindex="cp">\sharp</indexterm>\sharp</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="682" mergedindex="cp">\sharp</indexterm>\sharp</itemformat></item>
 </tableterm><tableitem><para><U>266F</U> Musical sharp (ordinary).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="681" mergedindex="cp">\Sigma</indexterm>\Sigma</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="683" mergedindex="cp">\Sigma</indexterm>\Sigma</itemformat></item>
 </tableterm><tableitem><para><U>03A3</U> uppercase Greek letter (ordinary).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="682" mergedindex="cp">\sigma</indexterm>\sigma</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="684" mergedindex="cp">\sigma</indexterm>\sigma</itemformat></item>
 </tableterm><tableitem><para><U>03C3</U> Lowercase Greek letter (ordinary). The variant form is
 <code>\varsigma</code> <U>03C2</U>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="683" mergedindex="cp">\sim</indexterm>\sim</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="685" mergedindex="cp">\sim</indexterm>\sim</itemformat></item>
 </tableterm><tableitem><para><U>223C</U> Similar, in a relation (relation).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="684" mergedindex="cp">\simeq</indexterm>\simeq</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="686" mergedindex="cp">\simeq</indexterm>\simeq</itemformat></item>
 </tableterm><tableitem><para><U>2243</U> Similar or equal to, in a relation (relation).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="685" mergedindex="cp">\smallint</indexterm>\smallint</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="687" mergedindex="cp">\smallint</indexterm>\smallint</itemformat></item>
 </tableterm><tableitem><para><U>222B</U> Integral sign that does not change to a larger size in a
 display (operator).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="686" mergedindex="cp">\smile</indexterm>\smile</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="688" mergedindex="cp">\smile</indexterm>\smile</itemformat></item>
 </tableterm><tableitem><para><U>2323</U> Upward curving arc, smile (ordinary).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="687" mergedindex="cp">\spadesuit</indexterm>\spadesuit</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="689" mergedindex="cp">\spadesuit</indexterm>\spadesuit</itemformat></item>
 </tableterm><tableitem><para><U>2660</U> Spade card suit (ordinary).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="688" mergedindex="cp">\sqcap</indexterm>\sqcap</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="690" mergedindex="cp">\sqcap</indexterm>\sqcap</itemformat></item>
 </tableterm><tableitem><para><U>2293</U> Square intersection symbol (binary). Similar:
 intersection <code>cap</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="689" mergedindex="cp">\sqcup</indexterm>\sqcup</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="691" mergedindex="cp">\sqcup</indexterm>\sqcup</itemformat></item>
 </tableterm><tableitem><para><U>2294</U> Square union symbol (binary). Similar:
 union <code>cup</code>. Related: variable-sized
 operator <code>\bigsqcup</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="690" mergedindex="cp">\sqsubset</indexterm>\sqsubset</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="692" mergedindex="cp">\sqsubset</indexterm>\sqsubset</itemformat></item>
 </tableterm><tableitem><para><U>228F</U> Square subset symbol (relation). Similar:
 subset <code>\subset</code>. Not available in plain &tex;. In &latex; you need to load the <file>amssymb</file> package.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="691" mergedindex="cp">\sqsubseteq</indexterm>\sqsubseteq</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="693" mergedindex="cp">\sqsubseteq</indexterm>\sqsubseteq</itemformat></item>
 </tableterm><tableitem><para><U>2291</U> Square subset or equal symbol (binary). Similar: subset or
 equal to <code>\subseteq</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="692" mergedindex="cp">\sqsupset</indexterm>\sqsupset</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="694" mergedindex="cp">\sqsupset</indexterm>\sqsupset</itemformat></item>
 </tableterm><tableitem><para><U>2290</U> Square superset symbol (relation). Similar:
 superset <code>\supset</code>. Not available in plain &tex;. In &latex; you need to load the <file>amssymb</file> package.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="693" mergedindex="cp">\sqsupseteq</indexterm>\sqsupseteq</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="695" mergedindex="cp">\sqsupseteq</indexterm>\sqsupseteq</itemformat></item>
 </tableterm><tableitem><para><U>2292</U> Square superset or equal symbol (binary).
 Similar: superset or equal <code>\supseteq</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="694" mergedindex="cp">\star</indexterm>\star</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="696" mergedindex="cp">\star</indexterm>\star</itemformat></item>
 </tableterm><tableitem><para><U>22C6</U> Five-pointed star, sometimes used as a general binary
 operation but sometimes reserved for cross-correlation (binary).
 Similar: the synonyms asterisk <code>*</code> and <code>\ast</code>, which
 are six-pointed, and more often appear as a superscript or subscript,
 as with the Kleene star.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="695" mergedindex="cp">\subset</indexterm>\subset</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="697" mergedindex="cp">\subset</indexterm>\subset</itemformat></item>
 </tableterm><tableitem><para><U>2282</U> Subset (occasionally, is implied by) (relation).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="696" mergedindex="cp">\subseteq</indexterm>\subseteq</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="698" mergedindex="cp">\subseteq</indexterm>\subseteq</itemformat></item>
 </tableterm><tableitem><para><U>2286</U> Subset or equal to (relation).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="697" mergedindex="cp">\succ</indexterm>\succ</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="699" mergedindex="cp">\succ</indexterm>\succ</itemformat></item>
 </tableterm><tableitem><para><U>227B</U> Comes after, succeeds (relation). Similar: is less
 than <code>></code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="698" mergedindex="cp">\succeq</indexterm>\succeq</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="700" mergedindex="cp">\succeq</indexterm>\succeq</itemformat></item>
 </tableterm><tableitem><para><U>2AB0</U> Succeeds or is equal to (relation). Similar: less
 than or equal to <code>\leq</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="699" mergedindex="cp">\sum</indexterm>\sum</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="701" mergedindex="cp">\sum</indexterm>\sum</itemformat></item>
 </tableterm><tableitem><para><U>2211</U> Summation (operator). Similar: Greek capital
 sigma <code>\Sigma</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="700" mergedindex="cp">\supset</indexterm>\supset</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="702" mergedindex="cp">\supset</indexterm>\supset</itemformat></item>
 </tableterm><tableitem><para><U>2283</U> Superset (relation).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="701" mergedindex="cp">\supseteq</indexterm>\supseteq</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="703" mergedindex="cp">\supseteq</indexterm>\supseteq</itemformat></item>
 </tableterm><tableitem><para><U>2287</U> Superset or equal to (relation).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="702" mergedindex="cp">\surd</indexterm>\surd</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="704" mergedindex="cp">\surd</indexterm>\surd</itemformat></item>
 </tableterm><tableitem><para><U>221A</U> Radical symbol (ordinary).  The &latex; command
 <code>\sqrt{...}</code> typesets the square root of the argument, with a bar
 that extends to cover the argument.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="703" mergedindex="cp">\swarrow</indexterm>\swarrow</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="705" mergedindex="cp">\swarrow</indexterm>\swarrow</itemformat></item>
 </tableterm><tableitem><para><U>2199</U> Southwest-pointing  arrow (relation).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="704" mergedindex="cp">\tau</indexterm>\tau</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="706" mergedindex="cp">\tau</indexterm>\tau</itemformat></item>
 </tableterm><tableitem><para><U>03C4</U> Lowercase Greek letter (ordinary).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="705" mergedindex="cp">\theta</indexterm>\theta</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="707" mergedindex="cp">\theta</indexterm>\theta</itemformat></item>
 </tableterm><tableitem><para><U>03B8</U> Lowercase Greek letter (ordinary). The variant form is
 <code>\vartheta</code> <U>03D1</U>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="706" mergedindex="cp">\times</indexterm>\times</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="708" mergedindex="cp">\times</indexterm>\times</itemformat></item>
 </tableterm><tableitem><para><U>00D7</U> Primary school multiplication sign (binary). See
 also <code>\cdot</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="707" mergedindex="cp">\to</indexterm>\to</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="709" mergedindex="cp">\to</indexterm>\to</itemformat></item>
 </tableterm><tableitem><para><U>2192</U> Right-pointing single line arrow (relation).
 Synonym: <code>\rightarrow</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="708" mergedindex="cp">\top</indexterm>\top</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="710" mergedindex="cp">\top</indexterm>\top</itemformat></item>
 </tableterm><tableitem><para><U>22A4</U> Top, greatest element of a partially ordered set
 (ordinary). See also <code>\bot</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="709" mergedindex="cp">\triangle</indexterm>\triangle</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="711" mergedindex="cp">\triangle</indexterm>\triangle</itemformat></item>
 </tableterm><tableitem><para><U>25B3</U> Triangle (ordinary).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="710" mergedindex="cp">\triangleleft</indexterm>\triangleleft</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="712" mergedindex="cp">\triangleleft</indexterm>\triangleleft</itemformat></item>
 </tableterm><tableitem><para><U>25C1</U> Not-filled triangle pointing left
 (binary). Similar: <code>\lhd</code>. For the normal subgroup symbol you
 should load <file>amssymb</file> and use <code>\vartriangleleft</code> (which
 is a relation and so gives better spacing).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="711" mergedindex="cp">\triangleright</indexterm>\triangleright</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="713" mergedindex="cp">\triangleright</indexterm>\triangleright</itemformat></item>
 </tableterm><tableitem><para><U>25B7</U> Not-filled triangle pointing right
 (binary). For the normal subgroup symbol you should instead load
 <file>amssymb</file> and use <code>\vartriangleright</code> (which is a
 relation and so gives better spacing).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="712" mergedindex="cp">\unlhd</indexterm>\unlhd</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="714" mergedindex="cp">\unlhd</indexterm>\unlhd</itemformat></item>
 </tableterm><tableitem><para><U>22B4</U> Left-pointing not-filled underlined arrowhead, that is,
 triangle, with a line under (binary). Not available in plain &tex;. In &latex; you need to load the <file>amssymb</file> package. For the
 normal subgroup symbol load <file>amssymb</file> and
 use <code>\vartrianglelefteq</code> (which is a relation and so gives
 better spacing).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="713" mergedindex="cp">\unrhd</indexterm>\unrhd</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="715" mergedindex="cp">\unrhd</indexterm>\unrhd</itemformat></item>
 </tableterm><tableitem><para><U>22B5</U> Right-pointing not-filled underlined arrowhead, that is,
 triangle, with a line under (binary). Not available in plain &tex;. In &latex; you need to load the <file>amssymb</file> package. For the
 normal subgroup symbol load <file>amssymb</file> and
 use <code>\vartrianglerighteq</code> (which is a relation and so gives
 better spacing).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="714" mergedindex="cp">\Uparrow</indexterm>\Uparrow</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="716" mergedindex="cp">\Uparrow</indexterm>\Uparrow</itemformat></item>
 </tableterm><tableitem><para><U>21D1</U> Double-line upward-pointing arrow
 (relation). Similar: single-line up-pointing
 arrow <code>\uparrow</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="715" mergedindex="cp">\uparrow</indexterm>\uparrow</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="717" mergedindex="cp">\uparrow</indexterm>\uparrow</itemformat></item>
 </tableterm><tableitem><para><U>2191</U> Single-line upward-pointing arrow, diverges
 (relation). Similar: double-line up-pointing
 arrow <code>\Uparrow</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="716" mergedindex="cp">\Updownarrow</indexterm>\Updownarrow</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="718" mergedindex="cp">\Updownarrow</indexterm>\Updownarrow</itemformat></item>
 </tableterm><tableitem><para><U>21D5</U> Double-line upward-and-downward-pointing arrow
 (relation). Similar: single-line upward-and-downward-pointing
 arrow <code>\updownarrow</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="717" mergedindex="cp">\updownarrow</indexterm>\updownarrow</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="719" mergedindex="cp">\updownarrow</indexterm>\updownarrow</itemformat></item>
 </tableterm><tableitem><para><U>2195</U> Single-line upward-and-downward-pointing arrow
 (relation). Similar: double-line upward-and-downward-pointing
 arrow <code>\Updownarrow</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="718" mergedindex="cp">\upharpoonright</indexterm>\upharpoonright</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="720" mergedindex="cp">\upharpoonright</indexterm>\upharpoonright</itemformat></item>
 </tableterm><tableitem><para><U>21BE</U> Up harpoon, with barb on right side
 (relation). Synonym: <code>&backslashchar;restriction</code>.
 Not available in plain &tex;. In &latex; you need to load the <file>amssymb</file> package.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="719" mergedindex="cp">\uplus</indexterm>\uplus</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="721" mergedindex="cp">\uplus</indexterm>\uplus</itemformat></item>
 </tableterm><tableitem><para><U>228E</U> Multiset union, a union symbol with a plus symbol in
 the middle (binary). Similar: union <code>\cup</code>. Related:
 variable-sized operator <code>\biguplus</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="720" mergedindex="cp">\Upsilon</indexterm>\Upsilon</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="722" mergedindex="cp">\Upsilon</indexterm>\Upsilon</itemformat></item>
 </tableterm><tableitem><para><U>03A5</U> uppercase Greek letter (ordinary).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="721" mergedindex="cp">\upsilon</indexterm>\upsilon</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="723" mergedindex="cp">\upsilon</indexterm>\upsilon</itemformat></item>
 </tableterm><tableitem><para><U>03C5</U> Lowercase Greek letter (ordinary).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="722" mergedindex="cp">\varepsilon</indexterm>\varepsilon</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="724" mergedindex="cp">\varepsilon</indexterm>\varepsilon</itemformat></item>
 </tableterm><tableitem><para><U>03B5</U> Small letter script epsilon (ordinary).  This is
 more widely used in mathematics than the non-variant lunate epsilon form
 <code>\epsilon</code> <U>03F5</U>. Related: set
 membership <code>\in</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="723" mergedindex="cp">\vanothing</indexterm>\vanothing</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="725" mergedindex="cp">\vanothing</indexterm>\vanothing</itemformat></item>
 </tableterm><tableitem><para><U>2205</U> Empty set symbol. Similar: <code>\emptyset</code>. Related:
 <code>\revemptyset</code>. Not available in plain &tex;. In &latex; you need to load the <file>amssymb</file> package.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="724" mergedindex="cp">\varphi</indexterm>\varphi</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="726" mergedindex="cp">\varphi</indexterm>\varphi</itemformat></item>
 </tableterm><tableitem><para><U>03C6</U> Variant on the lowercase Greek letter (ordinary).
 The non-variant form is <code>\phi</code> <U>03D5</U>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="725" mergedindex="cp">\varpi</indexterm>\varpi</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="727" mergedindex="cp">\varpi</indexterm>\varpi</itemformat></item>
 </tableterm><tableitem><para><U>03D6</U> Variant on the lowercase Greek letter (ordinary).
 The non-variant form is <code>\pi</code> <U>03C0</U>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="726" mergedindex="cp">\varrho</indexterm>\varrho</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="728" mergedindex="cp">\varrho</indexterm>\varrho</itemformat></item>
 </tableterm><tableitem><para><U>03F1</U> Variant on the lowercase Greek letter (ordinary).
 The non-variant form is <code>\rho</code> <U>03C1</U>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="727" mergedindex="cp">\varsigma</indexterm>\varsigma</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="729" mergedindex="cp">\varsigma</indexterm>\varsigma</itemformat></item>
 </tableterm><tableitem><para><U>03C2</U> Variant on the lowercase Greek letter
 (ordinary).  The non-variant form is
 <code>\sigma</code> <U>03C3</U>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="728" mergedindex="cp">\vartheta</indexterm>\vartheta</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="730" mergedindex="cp">\vartheta</indexterm>\vartheta</itemformat></item>
 </tableterm><tableitem><para><U>03D1</U> Variant on the lowercase Greek letter
 (ordinary).  The non-variant form is
 <code>\theta</code> <U>03B8</U>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="729" mergedindex="cp">\vdash</indexterm>\vdash</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="731" mergedindex="cp">\vdash</indexterm>\vdash</itemformat></item>
 </tableterm><tableitem><para><U>22A2</U> Provable; turnstile, vertical and a dash
 (relation). Similar: turnstile rotated a
 half-circle <code>\dashv</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="730" mergedindex="cp">\vee</indexterm>\vee</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="732" mergedindex="cp">\vee</indexterm>\vee</itemformat></item>
 </tableterm><tableitem><para><U>2228</U> Logical or; a downwards v shape (binary). Related:
 logical and <code>\wedge</code>. Similar: variable-sized
 operator <code>\bigvee</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="731" mergedindex="cp">\Vert</indexterm>\Vert</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="733" mergedindex="cp">\Vert</indexterm>\Vert</itemformat></item>
 </tableterm><tableitem><para><U>2016</U> Vertical double bar (ordinary). Similar: vertical single
 bar <code>\vert</code>.
 </para>
@@ -11933,7 +12004,7 @@
 command</var>]{M^\perp}</code> also gives bars that do not grow but are set to
 the size given in the <var>size command</var>, e.g., <code>\Bigg</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="732" mergedindex="cp">\vert</indexterm>\vert</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="734" mergedindex="cp">\vert</indexterm>\vert</itemformat></item>
 </tableterm><tableitem><para><U>007C</U> Single line vertical bar (ordinary). Similar: double-line
 vertical bar <code>\Vert</code>. For such that, as in the definition of a 
 set, use <code>\mid</code> because it is a relation.  
@@ -11951,24 +12022,24 @@
 do not grow but are set to the size given in the <var>size command</var>,
 e.g., <code>\Bigg</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="733" mergedindex="cp">\wedge</indexterm>\wedge</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="735" mergedindex="cp">\wedge</indexterm>\wedge</itemformat></item>
 </tableterm><tableitem><para><U>2227</U> Logical and (binary).  Synonym: <code>\land</code>.  See also
 logical or <code>\vee</code>. Similar: variable-sized
 operator <code>\bigwedge</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="734" mergedindex="cp">\wp</indexterm>\wp</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="736" mergedindex="cp">\wp</indexterm>\wp</itemformat></item>
 </tableterm><tableitem><para><U>2118</U> Weierstrass p (ordinary).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="735" mergedindex="cp">\wr</indexterm>\wr</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="737" mergedindex="cp">\wr</indexterm>\wr</itemformat></item>
 </tableterm><tableitem><para><U>2240</U> Wreath product (binary).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="736" mergedindex="cp">\Xi</indexterm>\Xi</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="738" mergedindex="cp">\Xi</indexterm>\Xi</itemformat></item>
 </tableterm><tableitem><para><U>039E</U> uppercase Greek letter (ordinary).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="737" mergedindex="cp">\xi</indexterm>\xi</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="739" mergedindex="cp">\xi</indexterm>\xi</itemformat></item>
 </tableterm><tableitem><para><U>03BE</U> Lowercase Greek letter (ordinary).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="738" mergedindex="cp">\zeta</indexterm>\zeta</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="740" mergedindex="cp">\zeta</indexterm>\zeta</itemformat></item>
 </tableterm><tableitem><para><U>03B6</U> Lowercase Greek letter (ordinary).
 </para>
 </tableitem></tableentry></ftable>
@@ -11977,19 +12048,19 @@
 provides versions to use in mathematical text.
 </para>
 <ftable commandarg="code" spaces=" " endspaces=" ">
-<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="739" mergedindex="cp">\mathdollar</indexterm>\mathdollar</itemformat></item>
+<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="741" mergedindex="cp">\mathdollar</indexterm>\mathdollar</itemformat></item>
 </tableterm><tableitem><para>Dollar sign in math mode: $.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="740" mergedindex="cp">\mathparagraph</indexterm>\mathparagraph</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="742" mergedindex="cp">\mathparagraph</indexterm>\mathparagraph</itemformat></item>
 </tableterm><tableitem><para>Paragraph sign (pilcrow) in math mode, <U>00B6</U>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="741" mergedindex="cp">\mathsection</indexterm>\mathsection</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="743" mergedindex="cp">\mathsection</indexterm>\mathsection</itemformat></item>
 </tableterm><tableitem><para>Section sign in math mode <U>00A7</U>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="742" mergedindex="cp">\mathsterling</indexterm>\mathsterling</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="744" mergedindex="cp">\mathsterling</indexterm>\mathsterling</itemformat></item>
 </tableterm><tableitem><para>Sterling sign in math mode: £.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="743" mergedindex="cp">\mathunderscore</indexterm>\mathunderscore</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="745" mergedindex="cp">\mathunderscore</indexterm>\mathunderscore</itemformat></item>
 </tableterm><tableitem><para>Underscore in math mode: _.
 </para>
 </tableitem></tableentry></ftable>
@@ -12006,10 +12077,10 @@
 <node name="_005cboldmath-_0026-_005cunboldmath" spaces=" "><nodename>\boldmath & \unboldmath</nodename><nodenext automatic="on">Blackboard bold</nodenext><nodeup automatic="on">Math symbols</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\boldmath</code> & <code>\unboldmath</code></sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="507">boldface mathematics</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="508">symbols, boldface</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="744" mergedindex="cp">\boldmath</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="745" mergedindex="cp">\unboldmath</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="508">boldface mathematics</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="509">symbols, boldface</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="746" mergedindex="cp">\boldmath</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="747" mergedindex="cp">\unboldmath</indexterm></findex>
 
 <para>Synopsis (used in paragraph mode or LR mode):
 </para>
@@ -12024,8 +12095,8 @@
 <pre xml:space="preserve">\unboldmath \( <var>math</var> \)
 </pre></example>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="746" mergedindex="cp">\boldmath</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="747" mergedindex="cp">\unboldmath</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="748" mergedindex="cp">\boldmath</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="749" mergedindex="cp">\unboldmath</indexterm></findex>
 <para>Declarations to change the letters and symbols in <var>math</var> to be in
 a bold font, or to countermand that and bring back the regular
 (non-bold) default. They must be used when not in math mode or display
@@ -12050,8 +12121,8 @@
 Font Warning: Command \mathversion invalid in math mode on input line
 11</samp>.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="509"><r>package</r>, <code>bm</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="510"><code>bm</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="510"><r>package</r>, <code>bm</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="511"><code>bm</code> <r>package</r></indexterm></cindex>
 
 <para>There are many issues with <code>\boldmath</code>.  New documents should use
 the <file>bm</file> package provided by the &latex; Project team.  A complete
@@ -12072,8 +12143,8 @@
 <node name="Blackboard-bold" spaces=" "><nodename>Blackboard bold</nodename><nodenext automatic="on">Calligraphic</nodenext><nodeprev automatic="on">\boldmath & \unboldmath</nodeprev><nodeup automatic="on">Math symbols</nodeup></node>
 <subsection spaces=" "><sectiontitle>Blackboard bold</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="511">blackboard bold</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="512">doublestruck</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="512">blackboard bold</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="513">doublestruck</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -12108,9 +12179,9 @@
 <node name="Calligraphic" spaces=" "><nodename>Calligraphic</nodename><nodenext automatic="on">Dots</nodenext><nodeprev automatic="on">Blackboard bold</nodeprev><nodeup automatic="on">Math symbols</nodeup></node>
 <subsection spaces=" "><sectiontitle>Calligraphic</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="513">calligraphic fonts</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="514">script fonts</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="515">fonts, script</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="514">calligraphic fonts</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="515">script fonts</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="516">fonts, script</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -12136,8 +12207,8 @@
 <node name="Dots" spaces=" "><nodename>Dots</nodename><nodenext automatic="on">Greek letters</nodenext><nodeprev automatic="on">Calligraphic</nodeprev><nodeup automatic="on">Math symbols</nodeup></node>
 <subsection spaces=" "><sectiontitle>Dots, horizontal or vertical</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="516">ellipses</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="517">dots</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="517">ellipses</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="518">dots</indexterm></cindex>
 
 <para>Ellipses are the three dots (usually three) indicating that a pattern
 continues.
@@ -12154,18 +12225,18 @@
 </para>
 <ftable commandarg="code" spaces=" " endspaces=" ">
 <beforefirstitem><anchor name="ellipses-cdots">ellipses cdots</anchor>
-</beforefirstitem><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="748" mergedindex="cp">\cdots</indexterm>\cdots</itemformat></item>
+</beforefirstitem><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="750" mergedindex="cp">\cdots</indexterm>\cdots</itemformat></item>
 </tableterm><tableitem><para>Horizontal ellipsis with the dots raised to the center of the line, as
 in <U>22EF</U>.  Used as: <code>\( a_0\cdot a_1\cdots a_{n-1}
 \)</code>.
 </para>
 <anchor name="ellipses-ddots">ellipses ddots</anchor>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="749" mergedindex="cp">\ddots</indexterm>\ddots</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="751" mergedindex="cp">\ddots</indexterm>\ddots</itemformat></item>
 </tableterm><tableitem><para>Diagonal ellipsis, <U>22F1</U>.  See the above array example for a
 usage.
 </para>
 <anchor name="ellipses-ldots">ellipses ldots</anchor>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="750" mergedindex="cp">\ldots</indexterm>\ldots</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="752" mergedindex="cp">\ldots</indexterm>\ldots</itemformat></item>
 </tableterm><tableitem><para>Ellipsis on the baseline, <U>2026</U>.  Used as: <code>\(
 x_0,\ldots x_{n-1} \)</code>.  Another example is the above array example. A
 synonym is <code>\mathellipsis</code>.  A synonym from the <file>amsmath</file>
@@ -12176,14 +12247,14 @@
 mode or LR mode a synonym for <code>\ldots</code> is <code>\dots</code>.)
 </para>
 <anchor name="ellipses-vdots">ellipses vdots</anchor>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="751" mergedindex="cp">\vdots</indexterm>\vdots</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="753" mergedindex="cp">\vdots</indexterm>\vdots</itemformat></item>
 </tableterm><tableitem><para>Vertical ellipsis, <U>22EE</U>.  See the above array example for a
 usage.
 </para>
 </tableitem></tableentry></ftable>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="518"><r>package</r>, <code>amsmath</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="519"><code>amsmath</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="519"><r>package</r>, <code>amsmath</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="520"><code>amsmath</code> <r>package</r></indexterm></cindex>
 
 <para>The <file>amsmath</file> package has the command <code>\dots</code> to semantically
 mark up ellipses.  This example produces two different-looking outputs
@@ -12215,7 +12286,7 @@
 <node name="Greek-letters" spaces=" "><nodename>Greek letters</nodename><nodeprev automatic="on">Dots</nodeprev><nodeup automatic="on">Math symbols</nodeup></node>
 <subsection spaces=" "><sectiontitle>Greek letters</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="520">Greek letters</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="521">Greek letters</indexterm></cindex>
 
 <para>The upper case versions of these Greek letters are only shown when they
 differ from Roman upper case letters.
@@ -12272,8 +12343,8 @@
 <para><U>03C9</U>, <U>03A9</U></para></entry><entry command="tab" spaces=" "><para><code>\omega</code>, <code>\Omega</code></para></entry><entry command="tab" spaces=" "><para>Omega
 </para></entry></row></tbody></multitable>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="521"><r>package</r>, <code>unicode-math</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="522"><code>unicode-math</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="522"><r>package</r>, <code>unicode-math</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="523"><code>unicode-math</code> <r>package</r></indexterm></cindex>
 
 <para>For omicron, if you are using &latex;&textrsquo;s default Computer Modern font
 then enter omicron just as <samp>o</samp> or <samp>O</samp>.  If you like having the
@@ -12291,122 +12362,122 @@
 <node name="Math-functions" spaces=" "><nodename>Math functions</nodename><nodenext automatic="on">Math accents</nodenext><nodeprev automatic="on">Math symbols</nodeprev><nodeup automatic="on">Math formulas</nodeup></node>
 <section spaces=" "><sectiontitle>Math functions</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="523">math functions</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="524">functions, math</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="524">math functions</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="525">functions, math</indexterm></cindex>
 
 <para>These commands produce roman function names in math mode with proper
 spacing.
 </para>
 <ftable commandarg="code" spaces=" " endspaces=" ">
-<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="752" mergedindex="cp">\arccos</indexterm>\arccos</itemformat></item>
+<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="754" mergedindex="cp">\arccos</indexterm>\arccos</itemformat></item>
 </tableterm><tableitem><para>Inverse cosine
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="753" mergedindex="cp">\arcsin</indexterm>\arcsin</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="755" mergedindex="cp">\arcsin</indexterm>\arcsin</itemformat></item>
 </tableterm><tableitem><para>Inverse sine
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="754" mergedindex="cp">\arctan</indexterm>\arctan</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="756" mergedindex="cp">\arctan</indexterm>\arctan</itemformat></item>
 </tableterm><tableitem><para>Inverse tangent
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="755" mergedindex="cp">\arg</indexterm>\arg</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="757" mergedindex="cp">\arg</indexterm>\arg</itemformat></item>
 </tableterm><tableitem><para>Angle between the real axis and a point in the complex plane
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="756" mergedindex="cp">\bmod</indexterm>\bmod</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="758" mergedindex="cp">\bmod</indexterm>\bmod</itemformat></item>
 </tableterm><tableitem><para>Binary modulo operator, used as in <code>\( 5\bmod 3=2 \)</code>
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="757" mergedindex="cp">\cos</indexterm>\cos</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="759" mergedindex="cp">\cos</indexterm>\cos</itemformat></item>
 </tableterm><tableitem><para>Cosine
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="758" mergedindex="cp">\cosh</indexterm>\cosh</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="760" mergedindex="cp">\cosh</indexterm>\cosh</itemformat></item>
 </tableterm><tableitem><para>Hyperbolic cosine
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="759" mergedindex="cp">\cot</indexterm>\cot</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="761" mergedindex="cp">\cot</indexterm>\cot</itemformat></item>
 </tableterm><tableitem><para>Cotangent
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="760" mergedindex="cp">\coth</indexterm>\coth</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="762" mergedindex="cp">\coth</indexterm>\coth</itemformat></item>
 </tableterm><tableitem><para>Hyperbolic cotangent
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="761" mergedindex="cp">\csc</indexterm>\csc</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="763" mergedindex="cp">\csc</indexterm>\csc</itemformat></item>
 </tableterm><tableitem><para>Cosecant
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="762" mergedindex="cp">\deg</indexterm>\deg</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="764" mergedindex="cp">\deg</indexterm>\deg</itemformat></item>
 </tableterm><tableitem><para>Degrees
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="763" mergedindex="cp">\det</indexterm>\det</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="765" mergedindex="cp">\det</indexterm>\det</itemformat></item>
 </tableterm><tableitem><para>Determinant
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="764" mergedindex="cp">\dim</indexterm>\dim</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="766" mergedindex="cp">\dim</indexterm>\dim</itemformat></item>
 </tableterm><tableitem><para>Dimension
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="765" mergedindex="cp">\exp</indexterm>\exp</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="767" mergedindex="cp">\exp</indexterm>\exp</itemformat></item>
 </tableterm><tableitem><para>Exponential
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="766" mergedindex="cp">\gcd</indexterm>\gcd</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="768" mergedindex="cp">\gcd</indexterm>\gcd</itemformat></item>
 </tableterm><tableitem><para>Greatest common divisor
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="767" mergedindex="cp">\hom</indexterm>\hom</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="769" mergedindex="cp">\hom</indexterm>\hom</itemformat></item>
 </tableterm><tableitem><para>Homomorphism
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="768" mergedindex="cp">\inf</indexterm>\inf</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="770" mergedindex="cp">\inf</indexterm>\inf</itemformat></item>
 </tableterm><tableitem><para>Infinum
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="769" mergedindex="cp">\ker</indexterm>\ker</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="771" mergedindex="cp">\ker</indexterm>\ker</itemformat></item>
 </tableterm><tableitem><para>Kernel
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="770" mergedindex="cp">\lg</indexterm>\lg</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="772" mergedindex="cp">\lg</indexterm>\lg</itemformat></item>
 </tableterm><tableitem><para>Base 2 logarithm
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="771" mergedindex="cp">\lim</indexterm>\lim</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="773" mergedindex="cp">\lim</indexterm>\lim</itemformat></item>
 </tableterm><tableitem><para>Limit
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="772" mergedindex="cp">\liminf</indexterm>\liminf</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="774" mergedindex="cp">\liminf</indexterm>\liminf</itemformat></item>
 </tableterm><tableitem><para>Limit inferior
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="773" mergedindex="cp">\limsup</indexterm>\limsup</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="775" mergedindex="cp">\limsup</indexterm>\limsup</itemformat></item>
 </tableterm><tableitem><para>Limit superior
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="774" mergedindex="cp">\ln</indexterm>\ln</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="776" mergedindex="cp">\ln</indexterm>\ln</itemformat></item>
 </tableterm><tableitem><para>Natural logarithm
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="775" mergedindex="cp">\log</indexterm>\log</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="777" mergedindex="cp">\log</indexterm>\log</itemformat></item>
 </tableterm><tableitem><para>Logarithm
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="776" mergedindex="cp">\max</indexterm>\max</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="778" mergedindex="cp">\max</indexterm>\max</itemformat></item>
 </tableterm><tableitem><para>Maximum
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="777" mergedindex="cp">\min</indexterm>\min</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="779" mergedindex="cp">\min</indexterm>\min</itemformat></item>
 </tableterm><tableitem><para>Minimum
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="778" mergedindex="cp">\pmod</indexterm>\pmod</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="780" mergedindex="cp">\pmod</indexterm>\pmod</itemformat></item>
 </tableterm><tableitem><para>Parenthesized modulus, as used in <code>\( 5\equiv 2\pmod 3 \)</code>
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="779" mergedindex="cp">\Pr</indexterm>\Pr</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="781" mergedindex="cp">\Pr</indexterm>\Pr</itemformat></item>
 </tableterm><tableitem><para>Probability
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="780" mergedindex="cp">\sec</indexterm>\sec</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="782" mergedindex="cp">\sec</indexterm>\sec</itemformat></item>
 </tableterm><tableitem><para>Secant
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="781" mergedindex="cp">\sin</indexterm>\sin</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="783" mergedindex="cp">\sin</indexterm>\sin</itemformat></item>
 </tableterm><tableitem><para>Sine
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="782" mergedindex="cp">\sinh</indexterm>\sinh</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="784" mergedindex="cp">\sinh</indexterm>\sinh</itemformat></item>
 </tableterm><tableitem><para>Hyperbolic sine
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="783" mergedindex="cp">\sup</indexterm>\sup</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="785" mergedindex="cp">\sup</indexterm>\sup</itemformat></item>
 </tableterm><tableitem><para>sup
 <!-- c don't try to use \sup with dvi/pdf output since that turned into a -->
 <!-- c Texinfo command and it's not worth hassling with different versions -->
 <!-- c when it's just three roman letters anyway. -->
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="784" mergedindex="cp">\tan</indexterm>\tan</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="786" mergedindex="cp">\tan</indexterm>\tan</itemformat></item>
 </tableterm><tableitem><para>Tangent
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="785" mergedindex="cp">\tanh</indexterm>\tanh</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="787" mergedindex="cp">\tanh</indexterm>\tanh</itemformat></item>
 </tableterm><tableitem><para>Hyperbolic tangent
 </para>
 </tableitem></tableentry></ftable>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="525"><r>package</r>, <code>amsmath</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="526"><code>amsmath</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="526"><r>package</r>, <code>amsmath</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="527"><code>amsmath</code> <r>package</r></indexterm></cindex>
 
 <para>The <file>amsmath</file> package adds improvements on some of these, and also
 allows you to define your own.  The full documentation is on CTAN, but
@@ -12421,68 +12492,68 @@
 <node name="Math-accents" spaces=" "><nodename>Math accents</nodename><nodenext automatic="on">Over- and Underlining</nodenext><nodeprev automatic="on">Math functions</nodeprev><nodeup automatic="on">Math formulas</nodeup></node>
 <section spaces=" "><sectiontitle>Math accents</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="527">math accents</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="528">accents, mathematical</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="528">math accents</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="529">accents, mathematical</indexterm></cindex>
 
 <para>&latex; provides a variety of commands for producing accented letters
 in math.  These are different from accents in normal text
 (<pxref label="Accents"><xrefnodename>Accents</xrefnodename></pxref>).
 </para>
 <ftable commandarg="code" spaces=" " endspaces=" ">
-<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="786" mergedindex="cp">\acute</indexterm>\acute</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="529">acute accent, math</indexterm></cindex>
+<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="788" mergedindex="cp">\acute</indexterm>\acute</itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="530">acute accent, math</indexterm></cindex>
 <para>Math acute accent
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="787" mergedindex="cp">\bar</indexterm>\bar</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="530">bar-over accent, math</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="531">macron accent, math</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="789" mergedindex="cp">\bar</indexterm>\bar</itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="531">bar-over accent, math</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="532">macron accent, math</indexterm></cindex>
 <para>Math bar-over accent
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="788" mergedindex="cp">\breve</indexterm>\breve</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="532">breve accent, math</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="790" mergedindex="cp">\breve</indexterm>\breve</itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="533">breve accent, math</indexterm></cindex>
 <para>Math breve accent
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="789" mergedindex="cp">\check</indexterm>\check</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="533">check accent, math</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="534">h<accent type="acute" bracketed="off">a</accent><accent type="caron">c</accent>ek accent, math</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="791" mergedindex="cp">\check</indexterm>\check</itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="534">check accent, math</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="535">h<accent type="acute" bracketed="off">a</accent><accent type="caron">c</accent>ek accent, math</indexterm></cindex>
 <para>Math h<accent type="acute" bracketed="off">a</accent><accent type="caron">c</accent>ek (check) accent
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="790" mergedindex="cp">\ddot</indexterm>\ddot</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="535">double dot accent, math</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="792" mergedindex="cp">\ddot</indexterm>\ddot</itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="536">double dot accent, math</indexterm></cindex>
 <para>Math dieresis accent
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="791" mergedindex="cp">\dot</indexterm>\dot</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="536">overdot accent, math</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="537">dot over accent, math</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="793" mergedindex="cp">\dot</indexterm>\dot</itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="537">overdot accent, math</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="538">dot over accent, math</indexterm></cindex>
 <para>Math dot accent
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="792" mergedindex="cp">\grave</indexterm>\grave</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="538">grave accent, math</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="794" mergedindex="cp">\grave</indexterm>\grave</itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="539">grave accent, math</indexterm></cindex>
 <para>Math grave accent
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="793" mergedindex="cp">\hat</indexterm>\hat</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="539">hat accent, math</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="540">circumflex accent, math</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="795" mergedindex="cp">\hat</indexterm>\hat</itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="540">hat accent, math</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="541">circumflex accent, math</indexterm></cindex>
 <para>Math hat (circumflex) accent
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="794" mergedindex="cp">\mathring</indexterm>\mathring</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="541">ring accent, math</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="796" mergedindex="cp">\mathring</indexterm>\mathring</itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="542">ring accent, math</indexterm></cindex>
 <para>Math ring accent  <!-- c don't bother implementing in texinfo -->
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="795" mergedindex="cp">\tilde</indexterm>\tilde</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="542">tilde accent, math</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="797" mergedindex="cp">\tilde</indexterm>\tilde</itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="543">tilde accent, math</indexterm></cindex>
 <para>Math tilde accent
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="796" mergedindex="cp">\vec</indexterm>\vec</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="543">vector symbol, math</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="798" mergedindex="cp">\vec</indexterm>\vec</itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="544">vector symbol, math</indexterm></cindex>
 <para>Math vector symbol
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="797" mergedindex="cp">\widehat</indexterm>\widehat</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="544">wide hat accent, math</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="799" mergedindex="cp">\widehat</indexterm>\widehat</itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="545">wide hat accent, math</indexterm></cindex>
 <para>Math wide hat accent
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="798" mergedindex="cp">\widetilde</indexterm>\widetilde</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="545">wide tilde accent, math</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="800" mergedindex="cp">\widetilde</indexterm>\widetilde</itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="546">wide tilde accent, math</indexterm></cindex>
 <para>Math wide tilde accent
 </para>
 </tableitem></tableentry></ftable>
@@ -12495,35 +12566,35 @@
 <node name="Over_002d-and-Underlining" spaces=" "><nodename>Over- and Underlining</nodename><nodenext automatic="on">Spacing in math mode</nodenext><nodeprev automatic="on">Math accents</nodeprev><nodeup automatic="on">Math formulas</nodeup></node>
 <section spaces=" "><sectiontitle>Over- and Underlining</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="546">overlining</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="547">underlining</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="547">overlining</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="548">underlining</indexterm></cindex>
 
 <para>&latex; provides commands for making overlines or underlines, or
 putting braces over or under some material.
 </para>
 <ftable commandarg="code" spaces=" " endspaces=" ">
 <beforefirstitem>
-</beforefirstitem><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="799" mergedindex="cp">\underline{<var>text</var>}</indexterm>\underline{<var>text</var>}</itemformat></item>
+</beforefirstitem><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="801" mergedindex="cp">\underline{<var>text</var>}</indexterm>\underline{<var>text</var>}</itemformat></item>
 </tableterm><tableitem><para>Underline <var>text</var>.  Works inside math mode, and outside.
 The line is always completely below the text, taking account of
 descenders, so in <code>\(\underline{y}\)</code> the line is lower than in
 <code>\(\underline{x}\)</code>.  This command is fragile (<pxref label="_005cprotect"><xrefnodename>\protect</xrefnodename></pxref>).
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="548"><r>package</r>, <code>ulem</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="549"><code>ulem</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="549"><r>package</r>, <code>ulem</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="550"><code>ulem</code> <r>package</r></indexterm></cindex>
 
 <para>Note that the package <file>ulem</file> does text mode underlining and allows
 line breaking as well as a number of other features.  See the
 documentation on CTAN.  See also <ref label="_005chrulefill-_0026-_005cdotfill"><xrefnodename>\hrulefill & \dotfill</xrefnodename></ref> for
 producing a line, for such things as a signature.
 </para>        
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="800" mergedindex="cp">\overline{<var>text</var>}</indexterm>\overline{<var>text</var>}</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="802" mergedindex="cp">\overline{<var>text</var>}</indexterm>\overline{<var>text</var>}</itemformat></item>
 </tableterm><tableitem><para>Put a horizontal line over <var>text</var>.  Works inside math mode, and
 outside.  For example, <code>\overline{x+y}</code>.
 Note that this differs from the command <code>\bar</code> (<pxref label="Math-accents"><xrefnodename>Math
 accents</xrefnodename></pxref>).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="801" mergedindex="cp">\underbrace{<var>math</var>}</indexterm>\underbrace{<var>math</var>}</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="803" mergedindex="cp">\underbrace{<var>math</var>}</indexterm>\underbrace{<var>math</var>}</itemformat></item>
 </tableterm><tableitem><para>Put a brace under <var>math</var>. For example, this
 <code>(1-\underbrace{1/2)+(1/2}-1/3)</code> emphasizes the telescoping part.
 Attach text to the brace by using subscript, <code>_</code>, or superscript,
@@ -12539,15 +12610,15 @@
 <para>The superscript appears on top of the expression, and so can look
 unconnected to the underbrace.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="802" mergedindex="cp">\overbrace{<var>math</var>}</indexterm>\overbrace{<var>math</var>}</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="804" mergedindex="cp">\overbrace{<var>math</var>}</indexterm>\overbrace{<var>math</var>}</itemformat></item>
 </tableterm><tableitem><para>Put a brace over <var>math</var>, as with
 <code>\overbrace{x+x+\cdots+x}^{\mbox{\(k\) times}}</code>.  See also
 <code>\underbrace</code>.
 </para>
 </tableitem></tableentry></ftable>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="550"><r>package</r>, <code>mathtools</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="551"><code>mathtools</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="551"><r>package</r>, <code>mathtools</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="552"><code>mathtools</code> <r>package</r></indexterm></cindex>
 
 <para>The package <file>mathtools</file> adds an over- and underbrace, as well as
 some improvements on the braces.  See the documentation on CTAN.
@@ -12557,8 +12628,8 @@
 <node name="Spacing-in-math-mode" spaces=" "><nodename>Spacing in math mode</nodename><nodenext automatic="on">Math miscellany</nodenext><nodeprev automatic="on">Over- and Underlining</nodeprev><nodeup automatic="on">Math formulas</nodeup></node>
 <section spaces=" "><sectiontitle>Spacing in math mode</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="552">spacing within math mode</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="553">math mode, spacing</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="553">spacing within math mode</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="554">math mode, spacing</indexterm></cindex>
 
 <para>When typesetting mathematics, &latex; puts in spacing according to the
 normal rules for mathematics texts.  If you enter <code>y=m x</code> then
@@ -12582,25 +12653,25 @@
 </para>
 <table commandarg="code" spaces=" " endspaces=" ">
 <tableentry><tableterm><item spaces=" "><itemformat command="code">\;</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="803" mergedindex="cp">\;</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="804" mergedindex="cp">\thickspace</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="805" mergedindex="cp">\;</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="806" mergedindex="cp">\thickspace</indexterm></findex>
 <anchor name="spacing-in-math-mode-thickspace">spacing in math mode thickspace</anchor>
 <para>Synonym: <code>\thickspace</code>.  Normally <code>5.0mu plus 5.0mu</code>.  Math
 mode only.
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\:</itemformat></item>
 <itemx spaces=" "><itemformat command="code">\></itemformat></itemx>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="805" mergedindex="cp">\:</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="806" mergedindex="cp">\></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="807" mergedindex="cp">\medspace</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="807" mergedindex="cp">\:</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="808" mergedindex="cp">\></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="809" mergedindex="cp">\medspace</indexterm></findex>
 <anchor name="spacing-in-math-mode-medspace">spacing in math mode medspace</anchor>
 <para>Synonym: <code>\medspace</code>.  Normally <code>4.0mu plus 2.0mu minus 4.0mu</code>.
 Math mode only.
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\,</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="808" mergedindex="cp">\,</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="809" mergedindex="cp">\thinspace</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="554">thin space</indexterm></cindex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="810" mergedindex="cp">\,</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="811" mergedindex="cp">\thinspace</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="555">thin space</indexterm></cindex>
 <anchor name="Spacing-in-math-mode_002f_005cthinspace">Spacing in math mode/\thinspace</anchor>
 <anchor name="spacing-in-math-mode-thinspace">spacing in math mode thinspace</anchor>
 <para>Synonym: <code>\thinspace</code>.  Normally <code>3mu</code>, which is 1/6<dmn>em</dmn>.
@@ -12619,17 +12690,17 @@
 </pre></example>
 
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\!</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="810" mergedindex="cp">\!</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="811" mergedindex="cp">\negthinspace</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="555">thin space, negative</indexterm></cindex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="812" mergedindex="cp">\!</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="813" mergedindex="cp">\negthinspace</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="556">thin space, negative</indexterm></cindex>
 <anchor name="spacing-in-math-mode-negthinspace">spacing in math mode negthinspace</anchor>
 <para>A negative thin space. Normally <code>-3mu</code>.  The <code>\!</code> command is
 math mode only but the <code>\negthinspace</code> command is available for
 text mode (<pxref label="_005cthinspace-_0026-_005cnegthinspace"><xrefnodename>\thinspace & \negthinspace</xrefnodename></pxref>).
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\quad</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="556">quad</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="812" mergedindex="cp">\quad</indexterm></findex>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="557">quad</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="814" mergedindex="cp">\quad</indexterm></findex>
 <anchor name="spacing-in-math-mode-quad">spacing in math mode quad</anchor>
 <para>This is 18<dmn>mu</dmn>, that is, 1<dmn>em</dmn>. This is often used for space
 surrounding equations or expressions, for instance for the space between
@@ -12637,7 +12708,7 @@
 in both text and math mode.
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\qquad</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="813" mergedindex="cp">\qquad</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="815" mergedindex="cp">\qquad</indexterm></findex>
 <anchor name="spacing-in-math-mode-qquad">spacing in math mode qquad</anchor>
 <para>A length of 2 quads, that is, 36<dmn>mu</dmn> = 2<dmn>em</dmn>.  It is available in
 both text and math mode.
@@ -12652,8 +12723,8 @@
 <node name="_005csmash" spaces=" "><nodename>\smash</nodename><nodenext automatic="on">\phantom & \vphantom & \hphantom</nodenext><nodeup automatic="on">Spacing in math mode</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\smash</code></sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="557">vertical spacing, math mode</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="558">math mode, vertical space</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="558">vertical spacing, math mode</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="559">math mode, vertical space</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -12720,8 +12791,8 @@
 \leavevmode\smash{zzz}  % usual paragraph indent
 </pre></example>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="559"><r>package</r>, <code>mathtools</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="560"><code>mathtools</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="560"><r>package</r>, <code>mathtools</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="561"><code>mathtools</code> <r>package</r></indexterm></cindex>
 
 <para>The package <code>mathtools</code> has operators that provide even finer
 control over smashing a subformula box.
@@ -12731,12 +12802,12 @@
 <node name="_005cphantom-_0026-_005cvphantom-_0026-_005chphantom" spaces=" "><nodename>\phantom & \vphantom & \hphantom</nodename><nodeprev automatic="on">\smash</nodeprev><nodeup automatic="on">Spacing in math mode</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\phantom</code> & <code>\vphantom</code> & <code>\hphantom</code></sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="561">spacing, math mode</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="562">horizontal spacing</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="563">vertical spacing</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="564">math mode, spacing</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="565">invisible character</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="566">character, invisible</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="562">spacing, math mode</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="563">horizontal spacing</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="564">vertical spacing</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="565">math mode, spacing</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="566">invisible character</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="567">character, invisible</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -12778,8 +12849,8 @@
 <para>These commands often are combined with <code>\smash</code>.  <xref label="_005csmash"><xrefnodename>\smash</xrefnodename></xref>
 for another example of the use of <code>\vphantom</code>.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="567"><r>package</r>, <code>mathtools</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="568"><code>mathtools</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="568"><r>package</r>, <code>mathtools</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="569"><code>mathtools</code> <r>package</r></indexterm></cindex>
 
 <para>The three phantom commands appear often but note that &latex; provides
 a suite of other commands to work with box sizes that may be more
@@ -12789,8 +12860,8 @@
 In addition, the <file>mathtools</file> package has many commands that offer
 fine-grained control over spacing.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="569"><r>package</r>, <code>amsmath</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="570"><code>amsmath</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="570"><r>package</r>, <code>amsmath</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="571"><code>amsmath</code> <r>package</r></indexterm></cindex>
 
 <para>All three commands produce an ordinary box, without any special
 mathematics status.  So to do something like attaching a superscript you
@@ -12808,7 +12879,7 @@
 <node name="Math-miscellany" spaces=" "><nodename>Math miscellany</nodename><nodeprev automatic="on">Spacing in math mode</nodeprev><nodeup automatic="on">Math formulas</nodeup></node>
 <section spaces=" "><sectiontitle>Math miscellany</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="571">math miscellany</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="572">math miscellany</indexterm></cindex>
 
 <para>&latex; contains a wide variety of mathematics facilities.  Here are
 some that don&textrsquo;t fit into other categories.
@@ -12826,10 +12897,10 @@
 <node name="Colon-character-_0026-_005ccolon" spaces=" "><nodename trailingspaces="  ">Colon character & \colon</nodename><nodenext automatic="on">\*</nodenext><nodeup automatic="on">Math miscellany</nodeup></node>
 <subsection spaces=" "><sectiontitle>Colon character <code>:</code> & <code>\colon</code></sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="572">:</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="573">colon character</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="814" mergedindex="cp">:</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="815" mergedindex="cp">\colon</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="573">:</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="574">colon character</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="816" mergedindex="cp">:</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="817" mergedindex="cp">\colon</indexterm></findex>
 
 <para>Synopsis, one of:
 </para>
@@ -12844,16 +12915,16 @@
 <pre xml:space="preserve">With side ratios \( 3:4 \) and \( 4:5 \), the triangle is right.
 </pre></example>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="574"><r>package</r>, <code>amsmath</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="575"><code>amsmath</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="575"><r>package</r>, <code>amsmath</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="576"><code>amsmath</code> <r>package</r></indexterm></cindex>
 
 <noindent></noindent>
 <para>Ordinary &latex; defines <code>\colon</code> to produce the colon character
 with the spacing appropriate for punctuation, as in set-builder notation
 <code>\{x\colon 0\leq x<1\}</code>.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="576"><r>package</r>, <code>amsmath</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="577"><code>amsmath</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="577"><r>package</r>, <code>amsmath</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="578"><code>amsmath</code> <r>package</r></indexterm></cindex>
 
 <para>But the widely-used <file>amsmath</file> package defines <code>\colon</code> for use
 in the definition of functions <code>f\colon D\to C</code>.  So if you want
@@ -12864,11 +12935,11 @@
 <node name="_005c_002a" spaces=" "><nodename trailingspaces=" ">\*</nodename><nodenext automatic="on">\frac</nodenext><nodeprev automatic="on">Colon character & \colon</nodeprev><nodeup automatic="on">Math miscellany</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\*</code></sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="578">multiplication, discretionary</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="579">breaks, multiplication discretionary</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="580">line breaks, multiplication discretionary</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="581">discretionary breaks, multiplication</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="816" mergedindex="cp">\*</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="579">multiplication, discretionary</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="580">breaks, multiplication discretionary</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="581">line breaks, multiplication discretionary</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="582">discretionary breaks, multiplication</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="818" mergedindex="cp">\*</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -12891,8 +12962,8 @@
 <node name="_005cfrac" spaces=" "><nodename>\frac</nodename><nodenext automatic="on">\left & \right</nodenext><nodeprev automatic="on">\*</nodeprev><nodeup automatic="on">Math miscellany</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\frac</code> </sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="582">fraction</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="817" mergedindex="cp">\frac</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="583">fraction</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="819" mergedindex="cp">\frac</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -12910,13 +12981,13 @@
 <node name="_005cleft-_0026-_005cright" spaces=" "><nodename>\left & \right</nodename><nodenext automatic="on">\sqrt</nodenext><nodeprev automatic="on">\frac</nodeprev><nodeup automatic="on">Math miscellany</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\left</code> & <code>\right</code></sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="583">delimiters, paired</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="584">paired delimiters</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="585">matching parentheses</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="586">matching brackets</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="587">null delimiter</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="818" mergedindex="cp">\left</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="819" mergedindex="cp">\right</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="584">delimiters, paired</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="585">paired delimiters</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="586">matching parentheses</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="587">matching brackets</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="588">null delimiter</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="820" mergedindex="cp">\left</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="821" mergedindex="cp">\right</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -12962,10 +13033,10 @@
 <node name="_005csqrt" spaces=" "><nodename>\sqrt</nodename><nodenext automatic="on">\stackrel</nodenext><nodeprev automatic="on">\left & \right</nodeprev><nodeup automatic="on">Math miscellany</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\sqrt</code></sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="588">square root</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="589">roots</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="590">radical</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="820" mergedindex="cp">\sqrt</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="589">square root</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="590">roots</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="591">radical</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="822" mergedindex="cp">\sqrt</indexterm></findex>
 
 <para>Synopsis, one of:
 </para>
@@ -12988,9 +13059,9 @@
 <node name="_005cstackrel" spaces=" "><nodename>\stackrel</nodename><nodeprev automatic="on">\sqrt</nodeprev><nodeup automatic="on">Math miscellany</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\stackrel</code></sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="591">stack math</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="592">relation, text above</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="821" mergedindex="cp">\stackrel</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="592">stack math</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="593">relation, text above</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="823" mergedindex="cp">\stackrel</indexterm></findex>
 
 <para>Synopsis, one of:
 </para>
@@ -13008,7 +13079,7 @@
 <node name="Modes" spaces=" "><nodename>Modes</nodename><nodenext automatic="on">Page styles</nodenext><nodeprev automatic="on">Math formulas</nodeprev><nodeup automatic="on">Top</nodeup></node>
 <chapter spaces=" "><sectiontitle>Modes</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="593">modes</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="594">modes</indexterm></cindex>
 
 <para>As &latex; processes your document, at any point it is in one of six
 modes.  They fall into three categories of two each, the horizontal
@@ -13019,13 +13090,13 @@
 <itemize commandarg="bullet" endspaces=" ">
 <listitem><prepend>•</prepend>
 <anchor name="modes-paragraph-mode">modes paragraph mode</anchor>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="594">paragraph mode</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="595">paragraph mode</indexterm></cindex>
 <para><dfn>Paragraph mode</dfn> is what &latex; is in when processing ordinary
 text.  It breaks the input text into lines and breaks the lines into
 pages.  This is the mode &latex; is in most of the time.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="595">left-to-right mode</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="596">LR mode</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="596">left-to-right mode</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="597">LR mode</indexterm></cindex>
 <anchor name="modes-lr-mode">modes lr mode</anchor>
 <para><dfn>LR mode</dfn> (for left-to-right mode; in plain &tex; this is called
 <dfn>restricted horizontal mode</dfn>) is in effect when &latex; starts
@@ -13038,24 +13109,24 @@
 box won&textrsquo;t fit there.)
 </para>
 </listitem><listitem><prepend>•</prepend>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="597">math mode</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="598">math mode</indexterm></cindex>
 <anchor name="modes-math-mode">modes math mode</anchor> <para><dfn>Math mode</dfn> is when &latex; is generating
 an inline mathematical formula.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="598">display math mode</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="599">display math mode</indexterm></cindex>
 <para><dfn>Display math mode</dfn> is when &latex; is generating a displayed
 mathematical formula.  (Displayed formulas differ somewhat from inline
 ones.  One example is that the placement of the subscript on <code>\int</code>
 differs in the two situations.)
 </para>
 </listitem><listitem><prepend>•</prepend>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="599">vertical mode</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="600">vertical mode</indexterm></cindex>
 <anchor name="modes-vertical-mode">modes vertical mode</anchor>
 <para><dfn>Vertical mode</dfn> is when &latex; is building the list of lines and
 other material making the output page.  This is the mode &latex; is in
 when it starts a document.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="600">internal vertical mode</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="601">internal vertical mode</indexterm></cindex>
 <anchor name="modes-internal-vertical-mode">modes internal vertical mode</anchor>
 <para><dfn>Internal vertical mode</dfn> is in effect when &latex; starts making a
 <code>\vbox</code>.  This is the vertical analogue of LR mode.
@@ -13070,8 +13141,8 @@
 changes to math mode, and then when it leaves the formula it pops
 back to paragraph mode.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="601">inner paragraph mode</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="602">outer paragraph mode</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="602">inner paragraph mode</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="603">outer paragraph mode</indexterm></cindex>
 <anchor name="modes-inner-paragraph-mode">modes inner paragraph mode</anchor>
 <anchor name="modes-outer-paragraph-mode">modes outer paragraph mode</anchor>
 <para>Paragraph mode has two subcases.  If you use a <code>\parbox</code> command
@@ -13121,8 +13192,8 @@
 <node name="Page-styles" spaces=" "><nodename>Page styles</nodename><nodenext automatic="on">Spaces</nodenext><nodeprev automatic="on">Modes</nodeprev><nodeup automatic="on">Top</nodeup></node>
 <chapter spaces=" "><sectiontitle>Page styles</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="603">styles, page</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="604">page styles</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="604">styles, page</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="605">page styles</indexterm></cindex>
 
 <para>The style of a page determines where &latex; places the components of
 that page, such as headers and footers, and the text body.  This
@@ -13130,8 +13201,8 @@
 special pages such as the title page of a book, a page from an index, or
 the first page of an article.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="605"><r>package</r>, <code>fancyhdr</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="606"><code>fancyhdr</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="606"><r>package</r>, <code>fancyhdr</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="607"><code>fancyhdr</code> <r>package</r></indexterm></cindex>
 
 <para>The package <file>fancyhdr</file> is very helpful for constructing page
 styles.  See its documentation on CTAN.
@@ -13147,8 +13218,8 @@
 <node name="_005cmaketitle" spaces=" "><nodename>\maketitle</nodename><nodenext automatic="on">\pagenumbering</nodenext><nodeup automatic="on">Page styles</nodeup></node>
 <section spaces=" "><sectiontitle><code>\maketitle</code></sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="607">titles, making</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="822" mergedindex="cp">\maketitle</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="608">titles, making</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="824" mergedindex="cp">\maketitle</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -13191,10 +13262,10 @@
 <code>\maketitle</code>, either in the preamble or in the document body.
 </para>
 <ftable commandarg="code" spaces=" " endspaces=" ">
-<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="823" mergedindex="cp">\author{<var>name1</var> \and <var>name2</var> \and ...}</indexterm>\author{<var>name1</var> \and <var>name2</var> \and ...}</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="608">author, for titlepage</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="824" mergedindex="cp">\\ <r>for <code>\author</code></r></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="825" mergedindex="cp">\and <r>for <code>\author</code></r></indexterm></findex>
+<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="825" mergedindex="cp">\author{<var>name1</var> \and <var>name2</var> \and ...}</indexterm>\author{<var>name1</var> \and <var>name2</var> \and ...}</itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="609">author, for titlepage</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="826" mergedindex="cp">\\ <r>for <code>\author</code></r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="827" mergedindex="cp">\and <r>for <code>\author</code></r></indexterm></findex>
 <para>Required.  Declare the document author or authors.  The argument is a
 list of authors separated by <code>\and</code> commands.  To separate lines
 within a single author&textrsquo;s entry, for instance to give the author&textrsquo;s
@@ -13202,25 +13273,25 @@
 the <code>\author</code> declaration then you get <samp>LaTeX Warning: No
 \author given</samp>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="826" mergedindex="cp">\date{<var>text</var>}</indexterm>\date{<var>text</var>}</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="609">date, for titlepage</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="828" mergedindex="cp">\date{<var>text</var>}</indexterm>\date{<var>text</var>}</itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="610">date, for titlepage</indexterm></cindex>
 <para>Optional.  Declare <var>text</var> to be the document&textrsquo;s date.  The <var>text</var>
 doesn&textrsquo;t need to be in a date format; it can be any text at all.  If you
 omit <code>\date</code> then &latex; uses the current date (<pxref label="_005ctoday"><xrefnodename>\today</xrefnodename></pxref>).
 To have no date, instead use <code>\date{}</code>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="827" mergedindex="cp">\thanks{<var>text</var>}</indexterm>\thanks{<var>text</var>}</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="610">thanks, for titlepage</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="611">credit footnote</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="829" mergedindex="cp">\thanks{<var>text</var>}</indexterm>\thanks{<var>text</var>}</itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="611">thanks, for titlepage</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="612">credit footnote</indexterm></cindex>
 <para>Optional.  Produce a footnote.  You can use it in the author information
 for acknowledgements as illustrated above, but you can also use it in
 the title, or any place a footnote makes sense.  It can be any text at
 all so you can use it for any purpose, such as to print an email
 address.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="828" mergedindex="cp">\title{<var>text</var>}</indexterm>\title{<var>text</var>}</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="612">title, for titlepage</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="829" mergedindex="cp">\\ <r>for <code>\title</code></r></indexterm></findex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="830" mergedindex="cp">\title{<var>text</var>}</indexterm>\title{<var>text</var>}</itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="613">title, for titlepage</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="831" mergedindex="cp">\\ <r>for <code>\title</code></r></indexterm></findex>
 <para>Required.  Declare <var>text</var> to be the title of the document.  Get line
 breaks inside <var>text</var> with a double backslash, <code>\\</code>.  If you
 omit the <code>\title</code> declaration then you get <samp>LaTeX Error: No
@@ -13239,8 +13310,8 @@
 <node name="_005cpagenumbering" spaces=" "><nodename>\pagenumbering</nodename><nodenext automatic="on">\pagestyle</nodenext><nodeprev automatic="on">\maketitle</nodeprev><nodeup automatic="on">Page styles</nodeup></node>
 <section spaces=" "><sectiontitle><code>\pagenumbering</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="830" mergedindex="cp">\pagenumbering</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="613">page numbering style</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="832" mergedindex="cp">\pagenumbering</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="614">page numbering style</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -13286,8 +13357,8 @@
 get <samp>LaTeX Error: Counter too large</samp>.
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">gobble</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="614"><r>package</r>, <code>hyperref</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="615"><code>hyperref</code> <r>package</r></indexterm></cindex>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="615"><r>package</r>, <code>hyperref</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="616"><code>hyperref</code> <r>package</r></indexterm></cindex>
  <para>&latex; does not output a page number, although it
 does get reset.  References to that page also are blank.  (This does not
 work with the popular package <file>hyperref</file> so to have the page number
@@ -13311,10 +13382,10 @@
 <node name="_005cpagestyle" spaces=" "><nodename>\pagestyle</nodename><nodenext automatic="on">\thispagestyle</nodenext><nodeprev automatic="on">\pagenumbering</nodeprev><nodeup automatic="on">Page styles</nodeup></node>
 <section spaces=" "><sectiontitle><code>\pagestyle</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="831" mergedindex="cp">\pagestyle</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="616">header style</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="617">footer style</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="618">running header and footer style</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="833" mergedindex="cp">\pagestyle</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="617">header style</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="618">footer style</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="619">running header and footer style</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -13325,8 +13396,8 @@
 <para>Declaration that specifies how the page headers and footers are typeset,
 from the current page onwards.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="619"><r>package</r>, <code>fancyhdr</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="620"><code>fancyhdr</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="620"><r>package</r>, <code>fancyhdr</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="621"><code>fancyhdr</code> <r>package</r></indexterm></cindex>
 
 <para>A discussion with an example is below.  Note first that the package
 <file>fancyhdr</file> is now the standard way to manipulate headers and
@@ -13399,7 +13470,7 @@
 <para>Here are the descriptions of <code>\markboth</code> and <code>\markright</code>:
 </para>
 <ftable commandarg="code" spaces=" " endspaces=" ">
-<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="832" mergedindex="cp">\markboth{<var>left-head</var>}{<var>right-head</var>}</indexterm>\markboth{<var>left-head</var>}{<var>right-head</var>}</itemformat></item>
+<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="834" mergedindex="cp">\markboth{<var>left-head</var>}{<var>right-head</var>}</indexterm>\markboth{<var>left-head</var>}{<var>right-head</var>}</itemformat></item>
 </tableterm><tableitem><para>Sets both the right hand and left hand heading information for either a
 page style of <code>headings</code> or <code>myheadings</code>.  A left hand page
 heading <var>left-head</var> is generated by the last <code>\markboth</code>
@@ -13408,7 +13479,7 @@
 <code>\markright</code> that comes on the page if there is one, otherwise by
 the last one that came before that page.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="833" mergedindex="cp">\markright{<var>right</var>}</indexterm>\markright{<var>right</var>}</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="835" mergedindex="cp">\markright{<var>right</var>}</indexterm>\markright{<var>right</var>}</itemformat></item>
 </tableterm><tableitem><para>Sets the right hand page heading, leaving the left unchanged.
 </para>
 </tableitem></tableentry></ftable>
@@ -13418,8 +13489,8 @@
 <node name="_005cthispagestyle" spaces=" "><nodename>\thispagestyle</nodename><nodeprev automatic="on">\pagestyle</nodeprev><nodeup automatic="on">Page styles</nodeup></node>
 <section spaces=" "><sectiontitle><code>\thispagestyle</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="834" mergedindex="cp">\thispagestyle</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="621">page style, this page</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="836" mergedindex="cp">\thispagestyle</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="622">page style, this page</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -13459,8 +13530,8 @@
 <node name="Spaces" spaces=" "><nodename>Spaces</nodename><nodenext automatic="on">Boxes</nodenext><nodeprev automatic="on">Page styles</nodeprev><nodeup automatic="on">Top</nodeup></node>
 <chapter spaces=" "><sectiontitle>Spaces</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="622">spaces</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="623">white space</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="623">spaces</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="624">white space</indexterm></cindex>
 
 <para>&latex; has many ways to produce white (or filled) space.  Some of
 these are best suited to mathematical text; see <ref label="Spacing-in-math-mode"><xrefnodename>Spacing in
@@ -13494,9 +13565,9 @@
 <node name="_005censpace-_0026-_005cquad-_0026-_005cqquad" spaces=" "><nodename>\enspace & \quad & \qquad</nodename><nodenext automatic="on">\hspace</nodenext><nodeup automatic="on">Spaces</nodeup></node>
 <section spaces=" "><sectiontitle><code>\enspace</code> & <code>\quad</code> & <code>\qquad</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="835" mergedindex="cp">\enspace</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="836" mergedindex="cp">\quad</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="837" mergedindex="cp">\qquad</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="837" mergedindex="cp">\enspace</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="838" mergedindex="cp">\quad</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="839" mergedindex="cp">\qquad</indexterm></findex>
 
 <para>Synopsis, one of:
 </para>
@@ -13532,7 +13603,7 @@
 <node name="_005chspace" spaces=" "><nodename>\hspace</nodename><nodenext automatic="on">\hfill</nodenext><nodeprev automatic="on">\enspace & \quad & \qquad</nodeprev><nodeup automatic="on">Spaces</nodeup></node>
 <section spaces=" "><sectiontitle><code>\hspace</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="838" mergedindex="cp">\hspace</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="840" mergedindex="cp">\hspace</indexterm></findex>
 
 <para>Synopsis, one of:
 </para>
@@ -13593,10 +13664,10 @@
 <node name="_005chfill" spaces=" "><nodename>\hfill</nodename><nodenext automatic="on">\hss</nodenext><nodeprev automatic="on">\hspace</nodeprev><nodeup automatic="on">Spaces</nodeup></node>
 <section spaces=" "><sectiontitle><code>\hfill</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="839" mergedindex="cp">\hfill</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="841" mergedindex="cp">\hfill</indexterm></findex>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="624">stretch, infinite horizontal</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="625">infinite horizontal stretch</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="625">stretch, infinite horizontal</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="626">infinite horizontal stretch</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -13614,7 +13685,7 @@
 <pre xml:space="preserve">\noindent Name:\hfill Quiz One
 </pre></example>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="840" mergedindex="cp">\fill</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="842" mergedindex="cp">\fill</indexterm></findex>
 <para>The <code>\hfill</code> command is equivalent to <code>\hspace{\fill}</code> and
 so the space can be discarded at line breaks.  To avoid that instead use
 <code>\hspace*{\fill}</code> (<pxref label="_005chspace"><xrefnodename>\hspace</xrefnodename></pxref>).
@@ -13641,10 +13712,10 @@
 <node name="_005chss" spaces=" "><nodename>\hss</nodename><nodenext automatic="on">\spacefactor</nodenext><nodeprev automatic="on">\hfill</nodeprev><nodeup automatic="on">Spaces</nodeup></node>
 <section spaces=" "><sectiontitle><code>\hss</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="841" mergedindex="cp">\hss</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="626">horizontal space</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="627">horizontal space, stretchable</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="628">space, inserting horizontal</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="843" mergedindex="cp">\hss</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="627">horizontal space</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="628">horizontal space, stretchable</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="629">space, inserting horizontal</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -13681,7 +13752,7 @@
 <pre xml:space="preserve">\spacefactor=<var>integer</var>
 </pre></example>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="842" mergedindex="cp">\spacefactor</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="844" mergedindex="cp">\spacefactor</indexterm></findex>
 <para>Influence &latex;&textrsquo;s glue stretch and shrink behavior.  Most user-level
 documents do not use this command.
 </para>
@@ -13748,11 +13819,11 @@
 <node name="_005c_0040" spaces=" "><nodename trailingspaces=" ">\&arobase;</nodename><nodenext automatic="on">\frenchspacing</nodenext><nodeup automatic="on">\spacefactor</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\&arobase;</code>  </sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="843" mergedindex="cp">\&arobase;</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="844" mergedindex="cp">at-sign</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="629">period, sentence-ending</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="630">period, abbreviation-ending</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="631">period, spacing after</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="845" mergedindex="cp">\&arobase;</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="846" mergedindex="cp">at-sign</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="630">period, sentence-ending</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="631">period, abbreviation-ending</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="632">period, spacing after</indexterm></cindex>
 <anchor name="_005cAT">\AT</anchor><!-- c old name -->
 
 <para>Synopsis:
@@ -13813,9 +13884,9 @@
 <node name="_005cfrenchspacing" spaces=" "><nodename>\frenchspacing</nodename><nodenext automatic="on">\normalsfcodes</nodenext><nodeprev automatic="on">\&arobase;</nodeprev><nodeup automatic="on">\spacefactor</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\frenchspacing</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="845" mergedindex="cp">\frenchspacing</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="846" mergedindex="cp">\nonfrenchspacing</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="632">spacing, inter-sentence</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="847" mergedindex="cp">\frenchspacing</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="848" mergedindex="cp">\nonfrenchspacing</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="633">spacing, inter-sentence</indexterm></cindex>
 
 <para>Synopsis, one of:
 </para>
@@ -13841,8 +13912,8 @@
 <node name="_005cnormalsfcodes" spaces=" "><nodename>\normalsfcodes</nodename><nodeprev automatic="on">\frenchspacing</nodeprev><nodeup automatic="on">\spacefactor</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\normalsfcodes</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="847" mergedindex="cp">\normalsfcodes</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="633">spacing, inter-sentence</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="849" mergedindex="cp">\normalsfcodes</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="634">spacing, inter-sentence</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -13859,11 +13930,11 @@
 <node name="_005c_0028SPACE_0029" spaces=" "><nodename trailingspaces=" ">\(SPACE)</nodename><nodenext automatic="on">~</nodenext><nodeprev automatic="on">\spacefactor</nodeprev><nodeup automatic="on">Spaces</nodeup></node>
 <section spaces=" "><sectiontitle>Backslash-space, <code>\ </code></sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="634">\NEWLINE</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="635">\SPACE</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="636">\ (backslash-space)</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="637">\TAB</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="848" mergedindex="cp">\SPACE</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="635">\NEWLINE</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="636">\SPACE</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="637">\ (backslash-space)</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="638">\TAB</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="850" mergedindex="cp">\SPACE</indexterm></findex>
 
 <para>This section refers to the command consisting of two characters, a
 backslash followed by a space. Synopsis:
@@ -13917,11 +13988,11 @@
 <node name="_007e" spaces=" "><nodename>~</nodename><nodenext automatic="on">\thinspace & \negthinspace</nodenext><nodeprev automatic="on">\(SPACE)</nodeprev><nodeup automatic="on">Spaces</nodeup></node>
 <section spaces=" "><sectiontitle><code>~</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="849" mergedindex="cp">~</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="638">tie</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="639">space, hard</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="640">space, unbreakable</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="641">NBSP</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="851" mergedindex="cp">~</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="639">tie</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="640">space, hard</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="641">space, unbreakable</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="642">NBSP</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -13957,8 +14028,8 @@
 <code>Figure~\ref{fig:KGraph}</code>. When cases are enumerated inline:
 <code>(b)~Show that $f(x)$ is (1)~continuous, and (2)~bounded</code>.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="642"><r>package</r>, <code>siunitx</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="643"><code>siunitx</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="643"><r>package</r>, <code>siunitx</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="644"><code>siunitx</code> <r>package</r></indexterm></cindex>
 
 </listitem><listitem><prepend>•</prepend>
 <para>Between a number and its unit: <code>$745.7.8$~watts</code> (the
@@ -14000,12 +14071,12 @@
 <node name="_005cthinspace-_0026-_005cnegthinspace" spaces=" "><nodename>\thinspace & \negthinspace</nodename><nodenext automatic="on">\/</nodenext><nodeprev automatic="on">~</nodeprev><nodeup automatic="on">Spaces</nodeup></node>
 <section spaces=" "><sectiontitle><code>\thinspace</code> & <code>\negthinspace</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="850" mergedindex="cp">\thinspace</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="851" mergedindex="cp">\negthinspace</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="644">thin space</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="645">space, thin</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="646">thin space, negative</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="647">space, negative thin</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="852" mergedindex="cp">\thinspace</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="853" mergedindex="cp">\negthinspace</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="645">thin space</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="646">space, thin</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="647">thin space, negative</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="648">space, negative thin</indexterm></cindex>
 
 <para>Synopsis, one of:
 </para>
@@ -14038,8 +14109,8 @@
 <node name="_005c_002f" spaces=" "><nodename>\/</nodename><nodenext automatic="on">\hrulefill & \dotfill</nodenext><nodeprev automatic="on">\thinspace & \negthinspace</nodeprev><nodeup automatic="on">Spaces</nodeup></node>
 <section spaces=" "><sectiontitle><code>\/</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="852" mergedindex="cp">\/</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="648">italic correction</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="854" mergedindex="cp">\/</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="649">italic correction</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -14083,8 +14154,8 @@
 <node name="_005chrulefill-_0026-_005cdotfill" spaces=" "><nodename>\hrulefill & \dotfill</nodename><nodenext automatic="on">\bigskip & \medskip & \smallskip</nodenext><nodeprev automatic="on">\/</nodeprev><nodeup automatic="on">Spaces</nodeup></node>
 <section spaces=" "><sectiontitle><code>\hrulefill</code> & <code>\dotfill</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="853" mergedindex="cp">\hrulefill</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="854" mergedindex="cp">\dotfill</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="855" mergedindex="cp">\hrulefill</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="856" mergedindex="cp">\dotfill</indexterm></findex>
 
 <para>Synopsis, one of:
 </para>
@@ -14181,22 +14252,22 @@
 </para>
 <ftable commandarg="code" spaces=" " endspaces=" ">
 <beforefirstitem><anchor name="bigskip">bigskip</anchor>
-</beforefirstitem><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="855" mergedindex="cp">\bigskip</indexterm>\bigskip</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="856" mergedindex="cp">\bigskipamount</indexterm></findex>
+</beforefirstitem><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="857" mergedindex="cp">\bigskip</indexterm>\bigskip</itemformat></item>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="858" mergedindex="cp">\bigskipamount</indexterm></findex>
 <para>The same as <code>\vspace{\bigskipamount}</code>, ordinarily about one line
 space, with stretch and shrink.  The default for the <code>book</code> and
 <code>article</code> classes is <code>12pt plus 4pt minus 4pt</code>.
 </para>
 <anchor name="medskip">medskip</anchor>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="857" mergedindex="cp">\medskip</indexterm>\medskip</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="858" mergedindex="cp">\medskipamount</indexterm></findex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="859" mergedindex="cp">\medskip</indexterm>\medskip</itemformat></item>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="860" mergedindex="cp">\medskipamount</indexterm></findex>
 <para>The same as <code>\vspace{\medskipamount}</code>, ordinarily about half of a
 line space, with stretch and shrink.  The default for the <code>book</code>
 and <code>article</code> classes is <code>6pt plus 2pt minus 2pt</code>.
 </para>
 <anchor name="smallskip">smallskip</anchor>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="859" mergedindex="cp">\smallskip</indexterm>\smallskip</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="860" mergedindex="cp">\smallskipamount</indexterm></findex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="861" mergedindex="cp">\smallskip</indexterm>\smallskip</itemformat></item>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="862" mergedindex="cp">\smallskipamount</indexterm></findex>
 <para>The same as <code>\vspace{\smallskipamount}</code>, ordinarily about a
 quarter of a line space, with stretch and shrink.  The default for the
 <code>book</code> and <code>article</code> classes is <code>3pt plus 1pt minus 1pt</code>.
@@ -14251,8 +14322,8 @@
 <node name="_005cstrut" spaces=" "><nodename>\strut</nodename><nodenext automatic="on">\vspace</nodenext><nodeprev automatic="on">\bigbreak & \medbreak & \smallbreak</nodeprev><nodeup automatic="on">Spaces</nodeup></node>
 <section spaces=" "><sectiontitle><code>\strut</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="861" mergedindex="cp">\strut</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="649">strut</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="863" mergedindex="cp">\strut</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="650">strut</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -14317,10 +14388,10 @@
 the baseline.  The fourth list adds the strut that gives the needed
 extra below-baseline space.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="650"><r>package</r>, <code>TikZ</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="651"><code>TikZ</code> <r>package</r></indexterm></cindex>
- <cindex index="cp" spaces=" "><indexterm index="cp" number="652"><r>package</r>, <code>Asymptote</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="653"><code>Asymptote</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="651"><r>package</r>, <code>TikZ</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="652"><code>TikZ</code> <r>package</r></indexterm></cindex>
+ <cindex index="cp" spaces=" "><indexterm index="cp" number="653"><r>package</r>, <code>Asymptote</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="654"><code>Asymptote</code> <r>package</r></indexterm></cindex>
 
 <para>The <code>\strut</code> command is often useful in graphics, such as in
 <file>TikZ</file> or <file>Asymptote</file>.  For instance, you may have a command
@@ -14356,9 +14427,9 @@
 <node name="_005cvspace" spaces=" "><nodename>\vspace</nodename><nodenext automatic="on">\vfill</nodenext><nodeprev automatic="on">\strut</nodeprev><nodeup automatic="on">Spaces</nodeup></node>
 <section spaces=" "><sectiontitle><code>\vspace</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="862" mergedindex="cp">\vspace</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="654">vertical space</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="655">space, vertical</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="864" mergedindex="cp">\vspace</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="655">vertical space</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="656">space, vertical</indexterm></cindex>
 
 <para>Synopsis, one of:
 </para>
@@ -14423,10 +14494,10 @@
 <node name="_005cvfill" spaces=" "><nodename>\vfill</nodename><nodenext automatic="on">\addvspace</nodenext><nodeprev automatic="on">\vspace</nodeprev><nodeup automatic="on">Spaces</nodeup></node>
 <section spaces=" "><sectiontitle><code>\vfill</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="863" mergedindex="cp">\vfill</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="865" mergedindex="cp">\vfill</indexterm></findex>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="656">stretch, infinite vertical</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="657">infinite vertical stretch</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="657">stretch, infinite vertical</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="658">infinite vertical stretch</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -14464,9 +14535,9 @@
 <node name="_005caddvspace" spaces=" "><nodename>\addvspace</nodename><nodeprev automatic="on">\vfill</nodeprev><nodeup automatic="on">Spaces</nodeup></node>
 <section spaces=" "><sectiontitle><code>\addvspace</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="864" mergedindex="cp">\addvspace</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="658">vertical space</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="659">space, inserting vertical</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="866" mergedindex="cp">\addvspace</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="659">vertical space</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="660">space, inserting vertical</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -14525,7 +14596,7 @@
 <node name="Boxes" spaces=" "><nodename>Boxes</nodename><nodenext automatic="on">Color</nodenext><nodeprev automatic="on">Spaces</nodeprev><nodeup automatic="on">Top</nodeup></node>
 <chapter spaces=" "><sectiontitle>Boxes</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="660">boxes</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="661">boxes</indexterm></cindex>
 
 <!-- c xx Expand on boxes and glue, for xref from elsewhere. -->
 <para>At its core, &latex; puts things in boxes and then puts the boxes on a
@@ -14548,11 +14619,11 @@
 <node name="_005cmbox-_0026-_005cmakebox" spaces=" "><nodename>\mbox & \makebox</nodename><nodenext automatic="on">\fbox & \framebox</nodenext><nodeup automatic="on">Boxes</nodeup></node>
 <section spaces=" "><sectiontitle><code>\mbox</code> & <code>\makebox</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="865" mergedindex="cp">\mbox</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="866" mergedindex="cp">\makebox</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="661">box</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="662">make a box</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="663">hyphenation, preventing</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="867" mergedindex="cp">\mbox</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="868" mergedindex="cp">\makebox</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="662">box</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="663">make a box</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="664">hyphenation, preventing</indexterm></cindex>
 
 <para>Synopsis, one of:
 </para>
@@ -14641,11 +14712,11 @@
 </pre></example>
 
 <noindent></noindent>
-<para><cindex index="cp" spaces=" "><indexterm index="cp" number="664"><r>package</r>, <code>TikZ</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="665"><code>TikZ</code> <r>package</r></indexterm></cindex>
+<para><cindex index="cp" spaces=" "><indexterm index="cp" number="665"><r>package</r>, <code>TikZ</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="666"><code>TikZ</code> <r>package</r></indexterm></cindex>
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="666"><r>package</r>, <code>Asymptote</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="667"><code>Asymptote</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="667"><r>package</r>, <code>Asymptote</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="668"><code>Asymptote</code> <r>package</r></indexterm></cindex>
 
 <para>The right edge of the output <samp>10 points </samp> (note the ending space)
 will be just before the <samp>What</samp> (note the space after
@@ -14672,8 +14743,8 @@
 <node name="_005cfbox-_0026-_005cframebox" spaces=" "><nodename>\fbox & \framebox</nodename><nodenext automatic="on">\parbox</nodenext><nodeprev automatic="on">\mbox & \makebox</nodeprev><nodeup automatic="on">Boxes</nodeup></node>
 <section spaces=" "><sectiontitle><code>\fbox</code> & <code>\framebox</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="867" mergedindex="cp">\fbox</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="868" mergedindex="cp">\framebox</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="869" mergedindex="cp">\fbox</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="870" mergedindex="cp">\framebox</indexterm></findex>
 
 <para>Synopses, one of:
 </para>
@@ -14717,18 +14788,18 @@
 </para>
 <ftable commandarg="code" spaces=" " endspaces=" ">
 <beforefirstitem><anchor name="fbox-framebox-fboxrule">fbox framebox fboxrule</anchor>
-</beforefirstitem><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="869" mergedindex="cp">\fboxrule</indexterm>\fboxrule</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="870" mergedindex="cp">frame, line width</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="871" mergedindex="cp">frame rule width</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="668">\fboxrule</indexterm></cindex>
+</beforefirstitem><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="871" mergedindex="cp">\fboxrule</indexterm>\fboxrule</itemformat></item>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="872" mergedindex="cp">frame, line width</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="873" mergedindex="cp">frame rule width</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="669">\fboxrule</indexterm></cindex>
 <para>The thickness of the lines around the enclosed box.  The default is
 0.2<dmn>pt</dmn>.  Change it with a command such as
 <code>\setlength{\fboxrule}{0.8pt}</code> (<pxref label="_005csetlength"><xrefnodename>\setlength</xrefnodename></pxref>).
 </para>
 <anchor name="fbox-framebox-fboxsep">fbox framebox fboxsep</anchor>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="872" mergedindex="cp">\fboxsep</indexterm>\fboxsep</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="873" mergedindex="cp">frame, separation from contents</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="669">\fboxsep</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="874" mergedindex="cp">\fboxsep</indexterm>\fboxsep</itemformat></item>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="875" mergedindex="cp">frame, separation from contents</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="670">\fboxsep</indexterm></cindex>
 <para>The distance from the frame to the enclosed box. The default is 3<dmn>pt</dmn>.
 Change it with a command such as <code>\setlength{\fboxsep}{0pt}</code>
 (<pxref label="_005csetlength"><xrefnodename>\setlength</xrefnodename></pxref>).  Setting it to 0<dmn>pt</dmn> is useful sometimes:
@@ -14768,9 +14839,9 @@
 <node name="_005cparbox" spaces=" "><nodename>\parbox</nodename><nodenext automatic="on">\raisebox</nodenext><nodeprev automatic="on">\fbox & \framebox</nodeprev><nodeup automatic="on">Boxes</nodeup></node>
 <section spaces=" "><sectiontitle><code>\parbox</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="874" mergedindex="cp">\parbox</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="670">paragraph mode</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="671">paragraph, in a box</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="876" mergedindex="cp">\parbox</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="671">paragraph mode</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="672">paragraph, in a box</indexterm></cindex>
 
 <para>Synopses, one of:
 </para>
@@ -14832,7 +14903,7 @@
 <node name="_005craisebox" spaces=" "><nodename>\raisebox</nodename><nodenext automatic="on">\sbox & \savebox</nodenext><nodeprev automatic="on">\parbox</nodeprev><nodeup automatic="on">Boxes</nodeup></node>
 <section spaces=" "><sectiontitle><code>\raisebox</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="875" mergedindex="cp">\raisebox</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="877" mergedindex="cp">\raisebox</indexterm></findex>
 
 <para>Synopsis, one of:
 </para>
@@ -14897,9 +14968,9 @@
 <node name="_005csbox-_0026-_005csavebox" spaces=" "><nodename>\sbox & \savebox</nodename><nodenext automatic="on">lrbox</nodenext><nodeprev automatic="on">\raisebox</nodeprev><nodeup automatic="on">Boxes</nodeup></node>
 <section spaces=" "><sectiontitle><code>\sbox</code> & <code>\savebox</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="876" mergedindex="cp">\sbox</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="877" mergedindex="cp">\savebox</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="672">box, save</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="878" mergedindex="cp">\sbox</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="879" mergedindex="cp">\savebox</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="673">box, save</indexterm></cindex>
 
 <para>Synopsis, one of:
 </para>
@@ -14996,7 +15067,7 @@
 <node name="lrbox" spaces=" "><nodename>lrbox</nodename><nodenext automatic="on">\usebox</nodenext><nodeprev automatic="on">\sbox & \savebox</nodeprev><nodeup automatic="on">Boxes</nodeup></node>
 <section spaces=" "><sectiontitle><code>lrbox</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="878" mergedindex="cp">lrbox</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="880" mergedindex="cp">lrbox</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -15033,8 +15104,8 @@
 <node name="_005cusebox" spaces=" "><nodename>\usebox</nodename><nodeprev automatic="on">lrbox</nodeprev><nodeup automatic="on">Boxes</nodeup></node>
 <section spaces=" "><sectiontitle><code>\usebox</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="879" mergedindex="cp">\usebox</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="673">box, use saved box</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="881" mergedindex="cp">\usebox</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="674">box, use saved box</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -15054,7 +15125,7 @@
 <node name="Color" spaces=" "><nodename>Color</nodename><nodenext automatic="on">Graphics</nodenext><nodeprev automatic="on">Boxes</nodeprev><nodeup automatic="on">Top</nodeup></node>
 <chapter spaces=" "><sectiontitle>Color</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="674">color</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="675">color</indexterm></cindex>
 
 <para>You can add color to text, rules, etc.  You can also have color in a box
 or on an entire page and write text on top of it.
@@ -15078,8 +15149,8 @@
 <node name="Color-package-options" spaces=" "><nodename>Color package options</nodename><nodenext automatic="on">Color models</nodenext><nodeup automatic="on">Color</nodeup></node>
 <section spaces=" "><sectiontitle><code>color</code> package options</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="675">color package options</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="676">options, color package</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="676">color package options</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="677">options, color package</indexterm></cindex>
 
 <para>Synopsis (must be in the document preamble):
 </para>
@@ -15129,7 +15200,7 @@
 <node name="Color-models" spaces=" "><nodename>Color models</nodename><nodenext automatic="on">Commands for color</nodenext><nodeprev automatic="on">Color package options</nodeprev><nodeup automatic="on">Color</nodeup></node>
 <section spaces=" "><sectiontitle>Color models</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="677">color models</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="678">color models</indexterm></cindex>
 
 <para>A <dfn>color model</dfn> is a way of representing colors.  &latex;&textrsquo;s
 capabilities depend on the printer driver.  However, the <file>pdftex</file>,
@@ -15190,7 +15261,7 @@
 <node name="Commands-for-color" spaces=" "><nodename>Commands for color</nodename><nodeprev automatic="on">Color models</nodeprev><nodeup automatic="on">Color</nodeup></node>
 <section spaces=" "><sectiontitle>Commands for color</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="678">color package commands</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="679">color package commands</indexterm></cindex>
 
 <para>These are the commands available with the <file>color</file> package.
 </para>
@@ -15205,9 +15276,9 @@
 <node name="Define-colors" spaces=" "><nodename>Define colors</nodename><nodenext automatic="on">Colored text</nodenext><nodeup automatic="on">Commands for color</nodeup></node>
 <subsection spaces=" "><sectiontitle>Define colors</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="679">color</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="680">define color</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="681">color, define</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="680">color</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="681">define color</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="682">color, define</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -15241,8 +15312,8 @@
 <node name="Colored-text" spaces=" "><nodename>Colored text</nodename><nodenext automatic="on">Colored boxes</nodenext><nodeprev automatic="on">Define colors</nodeprev><nodeup automatic="on">Commands for color</nodeup></node>
 <subsection spaces=" "><sectiontitle>Colored text</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="682">color</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="683">colored text</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="683">color</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="684">colored text</indexterm></cindex>
 
 <para>Synopses:
 </para>
@@ -15343,9 +15414,9 @@
 <node name="Colored-boxes" spaces=" "><nodename>Colored boxes</nodename><nodenext automatic="on">Colored pages</nodenext><nodeprev automatic="on">Colored text</nodeprev><nodeup automatic="on">Commands for color</nodeup></node>
 <subsection spaces=" "><sectiontitle>Colored boxes</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="684">color</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="685">colored boxes</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="686">box, colored</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="685">color</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="686">colored boxes</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="687">box, colored</indexterm></cindex>
 
 <para>Synopses:
 </para>
@@ -15399,10 +15470,10 @@
 <node name="Colored-pages" spaces=" "><nodename>Colored pages</nodename><nodeprev automatic="on">Colored boxes</nodeprev><nodeup automatic="on">Commands for color</nodeup></node>
 <subsection spaces=" "><sectiontitle>Colored pages</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="687">color</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="688">colored page</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="689">page, colored</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="690">background, colored</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="688">color</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="689">colored page</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="690">page, colored</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="691">background, colored</indexterm></cindex>
 
 <para>Synopses:
 </para>
@@ -15433,8 +15504,8 @@
 <node name="Graphics" spaces=" "><nodename>Graphics</nodename><nodenext automatic="on">Special insertions</nodenext><nodeprev automatic="on">Color</nodeprev><nodeup automatic="on">Top</nodeup></node>
 <chapter spaces=" "><sectiontitle>Graphics</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="691">graphics</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="692">graphics package</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="692">graphics</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="693">graphics package</indexterm></cindex>
 
 <para>You can use graphics such as PNG or PDF files in your &latex; document.
 You need an additional package, which comes standard with &latex;.
@@ -15483,8 +15554,8 @@
 <node name="Graphics-package-options" spaces=" "><nodename>Graphics package options</nodename><nodenext automatic="on">Graphics package configuration</nodenext><nodeup automatic="on">Graphics</nodeup></node>
 <section spaces=" "><sectiontitle><code>graphics</code> package options</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="693">graphics package options</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="694">options, graphics package</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="694">graphics package options</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="695">options, graphics package</indexterm></cindex>
 
 <para>Synopsis (must be in the document preamble):
 </para>
@@ -15564,14 +15635,14 @@
 <node name="Graphics-package-configuration" spaces=" "><nodename>Graphics package configuration</nodename><nodenext automatic="on">Commands for graphics</nodenext><nodeprev automatic="on">Graphics package options</nodeprev><nodeup automatic="on">Graphics</nodeup></node>
 <section spaces="  "><sectiontitle><code>graphics</code> package configuration</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="695">graphics</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="696">graphics package</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="697">configuration, graphics package</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="698">EPS files</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="699">JPEG files</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="700">JPG files</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="701">PDF graphic files</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="702">PNG files</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="696">graphics</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="697">graphics package</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="698">configuration, graphics package</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="699">EPS files</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="700">JPEG files</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="701">JPG files</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="702">PDF graphic files</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="703">PNG files</indexterm></cindex>
 
 <para>These commands configure the way &latex; searches the file system for
 the graphic.
@@ -15592,7 +15663,7 @@
 <node name="_005cgraphicspath" spaces=" "><nodename>\graphicspath</nodename><nodenext automatic="on">\DeclareGraphicsExtensions</nodenext><nodeup automatic="on">Graphics package configuration</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\graphicspath</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="880" mergedindex="cp">\graphicspath</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="882" mergedindex="cp">\graphicspath</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -15669,7 +15740,7 @@
 <node name="_005cDeclareGraphicsExtensions" spaces=" "><nodename>\DeclareGraphicsExtensions</nodename><nodenext automatic="on">\DeclareGraphicsRule</nodenext><nodeprev automatic="on">\graphicspath</nodeprev><nodeup automatic="on">Graphics package configuration</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\DeclareGraphicsExtensions</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="881" mergedindex="cp">\DeclareGraphicsExtensions</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="883" mergedindex="cp">\DeclareGraphicsExtensions</indexterm></findex>
 
 <para>Synopses:
 </para>
@@ -15721,7 +15792,7 @@
 <node name="_005cDeclareGraphicsRule" spaces=" "><nodename>\DeclareGraphicsRule</nodename><nodeprev automatic="on">\DeclareGraphicsExtensions</nodeprev><nodeup automatic="on">Graphics package configuration</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\DeclareGraphicsRule</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="882" mergedindex="cp">\DeclareGraphicsRule</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="884" mergedindex="cp">\DeclareGraphicsRule</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -15807,8 +15878,8 @@
 <node name="Commands-for-graphics" spaces=" "><nodename>Commands for graphics</nodename><nodeprev automatic="on">Graphics package configuration</nodeprev><nodeup automatic="on">Graphics</nodeup></node>
 <section spaces=" "><sectiontitle>Commands for graphics</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="703">graphics package commands</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="704">commands, graphics package</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="704">graphics package commands</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="705">commands, graphics package</indexterm></cindex>
 
 <para>These are the commands available with the <file>graphics</file> and
 <file>graphicx</file> packages.
@@ -15824,16 +15895,16 @@
 <node name="_005cincludegraphics" spaces=" "><nodename>\includegraphics</nodename><nodenext automatic="on">\rotatebox</nodenext><nodeup automatic="on">Commands for graphics</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\includegraphics</code></sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="705">graphics</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="706">graphics package</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="707">including graphics</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="708">importing graphics</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="709">EPS files</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="710">JPEG files</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="711">JPG files</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="712">PDF graphic files</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="713">PNG files</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="883" mergedindex="cp">\includegraphics</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="706">graphics</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="707">graphics package</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="708">including graphics</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="709">importing graphics</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="710">EPS files</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="711">JPEG files</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="712">JPG files</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="713">PDF graphic files</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="714">PNG files</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="885" mergedindex="cp">\includegraphics</indexterm></findex>
 
 <para>Synopses for <file>graphics</file> package:
 </para>
@@ -16223,10 +16294,10 @@
 <node name="_005crotatebox" spaces=" "><nodename>\rotatebox</nodename><nodenext automatic="on">\scalebox</nodenext><nodeprev automatic="on">\includegraphics</nodeprev><nodeup automatic="on">Commands for graphics</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\rotatebox</code></sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="714">rotation</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="715">rotating graphics</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="716">rotating text</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="884" mergedindex="cp">\rotatebox</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="715">rotation</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="716">rotating graphics</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="717">rotating text</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="886" mergedindex="cp">\rotatebox</indexterm></findex>
 
 <para>Synopsis if you use the <file>graphics</file> package:
 </para>
@@ -16314,14 +16385,14 @@
 <node name="_005cscalebox" spaces=" "><nodename>\scalebox</nodename><nodenext automatic="on">\resizebox</nodenext><nodeprev automatic="on">\rotatebox</nodeprev><nodeup automatic="on">Commands for graphics</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\scalebox</code></sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="717">graphics, scaling</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="718">graphics, resizing</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="719">scaling</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="720">resizing</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="721">text, scaling</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="722">text, resizing</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="885" mergedindex="cp">\scalebox</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="886" mergedindex="cp">\reflectbox</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="718">graphics, scaling</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="719">graphics, resizing</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="720">scaling</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="721">resizing</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="722">text, scaling</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="723">text, resizing</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="887" mergedindex="cp">\scalebox</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="888" mergedindex="cp">\reflectbox</indexterm></findex>
 
 <para>Synopses:
 </para>
@@ -16364,13 +16435,13 @@
 <node name="_005cresizebox" spaces=" "><nodename>\resizebox</nodename><nodeprev automatic="on">\scalebox</nodeprev><nodeup automatic="on">Commands for graphics</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\resizebox</code></sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="723">graphics, scaling</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="724">graphics, resizing</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="725">scaling</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="726">resizing</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="727">text, scaling</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="728">text, resizing</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="887" mergedindex="cp">\resizebox</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="724">graphics, scaling</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="725">graphics, resizing</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="726">scaling</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="727">resizing</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="728">text, scaling</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="729">text, resizing</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="889" mergedindex="cp">\resizebox</indexterm></findex>
 
 <para>Synopses:
 </para>
@@ -16409,8 +16480,8 @@
 <node name="Special-insertions" spaces=" "><nodename>Special insertions</nodename><nodenext automatic="on">Splitting the input</nodenext><nodeprev automatic="on">Graphics</nodeprev><nodeup automatic="on">Top</nodeup></node>
 <chapter spaces=" "><sectiontitle>Special insertions</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="729">special insertions</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="730">insertions of special characters</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="730">special insertions</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="731">insertions of special characters</indexterm></cindex>
 
 <para>&latex; provides commands for inserting characters that have a
 special meaning do not correspond to simple characters you can type.
@@ -16430,10 +16501,10 @@
 <node name="Reserved-characters" spaces=" "><nodename>Reserved characters</nodename><nodenext automatic="on">Upper and lower case</nodenext><nodeup automatic="on">Special insertions</nodeup></node>
 <section spaces=" "><sectiontitle>Reserved characters</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="731">reserved characters</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="732">characters, reserved</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="733">special characters</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="734">characters, special</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="732">reserved characters</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="733">characters, reserved</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="734">special characters</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="735">characters, special</indexterm></cindex>
 <para>&latex; sets aside the following characters for special purposes. For
 example, the percent sign <code>%</code> is for comments.  They are
 called <dfn>reserved characters</dfn> or <dfn>special characters</dfn>.
@@ -16442,21 +16513,21 @@
 <pre xml:space="preserve"># $ % & { } _ ~ ^ \ 
 </pre></example>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="888" mergedindex="cp">\#</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="889" mergedindex="cp">\$</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="890" mergedindex="cp">\%</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="891" mergedindex="cp">\&</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="892" mergedindex="cp">\_</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="893" mergedindex="cp">\{</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="894" mergedindex="cp">\}</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="890" mergedindex="cp">\#</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="891" mergedindex="cp">\$</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="892" mergedindex="cp">\%</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="893" mergedindex="cp">\&</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="894" mergedindex="cp">\_</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="895" mergedindex="cp">\{</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="896" mergedindex="cp">\}</indexterm></findex>
 <para>If you want a reserved character to be printed as itself, in the text
 body font, for all but the final three characters in that list simply
 put a backslash <code>\</code> in front of the character.  Thus,
 typing <code>\$1.23</code> will produce <code>$1.23</code> in your output.
 </para>
-<findex index="fn" spaces=" "><indexterm index="fn" number="895" mergedindex="cp">\~</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="896" mergedindex="cp">\^</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="897" mergedindex="cp">\textbackslash</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="897" mergedindex="cp">\~</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="898" mergedindex="cp">\^</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="899" mergedindex="cp">\textbackslash</indexterm></findex>
 <para>As to the last three characters, to get a tilde in the text body font
 use <code>\~{}</code> (omitting the curly braces would result in the next
 character receiving a tilde accent).  Similarly, to get a get a text
@@ -16479,9 +16550,9 @@
 <node name="Upper-and-lower-case" spaces=" "><nodename>Upper and lower case</nodename><nodenext automatic="on">Symbols by font position</nodenext><nodeprev automatic="on">Reserved characters</nodeprev><nodeup automatic="on">Special insertions</nodeup></node>
 <section spaces=" "><sectiontitle>Upper and lower case</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="735">uppercase</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="736">lowercase</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="737">characters, case of</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="736">uppercase</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="737">lowercase</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="738">characters, case of</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -16524,15 +16595,15 @@
 <w>                           </w>\expandafter{\schoolname}}
 </pre></example>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="738"><r>package</r>, <code>textcase</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="739"><code>textcase</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="739"><r>package</r>, <code>textcase</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="740"><code>textcase</code> <r>package</r></indexterm></cindex>
 
 <para>The <file>textcase</file> package brings some of the missing feature of the
 standard &latex; commands <code>\MakeUppercase</code> and
 <code>\MakeLowerCase</code>.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="740"><r>package</r>, <code>mfirstuc</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="741"><code>mfirstuc</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="741"><r>package</r>, <code>mfirstuc</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="742"><code>mfirstuc</code> <r>package</r></indexterm></cindex>
  
 <para>To uppercase only the first letter of words, you can use the package
 <file>mfirstuc</file>.
@@ -16542,9 +16613,9 @@
 <node name="Symbols-by-font-position" spaces=" "><nodename>Symbols by font position</nodename><nodenext automatic="on">Text symbols</nodenext><nodeprev automatic="on">Upper and lower case</nodeprev><nodeup automatic="on">Special insertions</nodeup></node>
 <section spaces=" "><sectiontitle>Symbols by font position</sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="898" mergedindex="cp">\symbol</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="742">accessing any character of a font</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="743">font symbols, by number</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="900" mergedindex="cp">\symbol</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="743">accessing any character of a font</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="744">font symbols, by number</indexterm></cindex>
 
 <para>You can access any character of the current font using its number with
 the <code>\symbol</code> command. For example, the visible space character
@@ -16561,299 +16632,299 @@
 <node name="Text-symbols" spaces=" "><nodename>Text symbols</nodename><nodenext automatic="on">Accents</nodenext><nodeprev automatic="on">Symbols by font position</nodeprev><nodeup automatic="on">Special insertions</nodeup></node>
 <section spaces=" "><sectiontitle>Text symbols</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="744">text symbols</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="745">symbols, text</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="745">text symbols</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="746">symbols, text</indexterm></cindex>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="899" mergedindex="cp">textcomp <r>package</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="901" mergedindex="cp">textcomp <r>package</r></indexterm></findex>
 <para>&latex; provides commands to generate a number of non-letter symbols in
 running text.  Some of these, especially the more obscure ones, are not
 available in OT1. Unless you are using Xe&latex; or Lua&latex; then
 you may need to load the <code>textcomp</code> package.
 </para>
 <ftable commandarg="code" spaces=" " endspaces=" ">
-<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="900" mergedindex="cp">\copyright</indexterm>\copyright</itemformat></item>
-<itemx spaces=" "><itemformat command="code"><indexterm index="fn" number="901" mergedindex="cp">\textcopyright</indexterm>\textcopyright</itemformat></itemx>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="746">copyright symbol</indexterm></cindex>
+<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="902" mergedindex="cp">\copyright</indexterm>\copyright</itemformat></item>
+<itemx spaces=" "><itemformat command="code"><indexterm index="fn" number="903" mergedindex="cp">\textcopyright</indexterm>\textcopyright</itemformat></itemx>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="747">copyright symbol</indexterm></cindex>
 <para>©right; The copyright symbol.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="902" mergedindex="cp">\dag</indexterm>\dag</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="747">dagger, in text</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="904" mergedindex="cp">\dag</indexterm>\dag</itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="748">dagger, in text</indexterm></cindex>
 <para><U>2020</U> The dagger symbol (in text).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="903" mergedindex="cp">\ddag</indexterm>\ddag</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="748">double dagger, in text</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="905" mergedindex="cp">\ddag</indexterm>\ddag</itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="749">double dagger, in text</indexterm></cindex>
 <para><U>2021</U> The double dagger symbol (in text).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="904" mergedindex="cp">\LaTeX</indexterm>\LaTeX</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="749">&latex; logo</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="750">logo, &latex;</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="906" mergedindex="cp">\LaTeX</indexterm>\LaTeX</itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="750">&latex; logo</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="751">logo, &latex;</indexterm></cindex>
 <para>The &latex; logo.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="905" mergedindex="cp">\LaTeXe</indexterm>\LaTeXe</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="751">&latex;2e logo</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="752">logo, &latex;2e</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="907" mergedindex="cp">\LaTeXe</indexterm>\LaTeXe</itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="752">&latex;2e logo</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="753">logo, &latex;2e</indexterm></cindex>
 <para>The &latex;2e logo.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="906" mergedindex="cp">\guillemotleft <r>(«)</r></indexterm>\guillemotleft <r>(«)</r></itemformat></item>
-<itemx spaces=" "><itemformat command="code"><indexterm index="fn" number="907" mergedindex="cp">\guillemotright <r>(»)</r></indexterm>\guillemotright <r>(»)</r></itemformat></itemx>
-<itemx spaces=" "><itemformat command="code"><indexterm index="fn" number="908" mergedindex="cp">\guilsinglleft <r>(‹)</r></indexterm>\guilsinglleft <r>(‹)</r></itemformat></itemx>
-<itemx spaces=" "><itemformat command="code"><indexterm index="fn" number="909" mergedindex="cp">\guilsinglright <r>(›)</r></indexterm>\guilsinglright <r>(›)</r></itemformat></itemx>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="753">double guillemets</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="754">single guillemets</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="755">left angle quotation marks</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="756">right angle quotation marks</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="757">double angle quotation marks</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="758">single angle quotation marks</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="759">French quotation marks</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="760">quotation marks, French</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="908" mergedindex="cp">\guillemotleft <r>(«)</r></indexterm>\guillemotleft <r>(«)</r></itemformat></item>
+<itemx spaces=" "><itemformat command="code"><indexterm index="fn" number="909" mergedindex="cp">\guillemotright <r>(»)</r></indexterm>\guillemotright <r>(»)</r></itemformat></itemx>
+<itemx spaces=" "><itemformat command="code"><indexterm index="fn" number="910" mergedindex="cp">\guilsinglleft <r>(‹)</r></indexterm>\guilsinglleft <r>(‹)</r></itemformat></itemx>
+<itemx spaces=" "><itemformat command="code"><indexterm index="fn" number="911" mergedindex="cp">\guilsinglright <r>(›)</r></indexterm>\guilsinglright <r>(›)</r></itemformat></itemx>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="754">double guillemets</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="755">single guillemets</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="756">left angle quotation marks</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="757">right angle quotation marks</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="758">double angle quotation marks</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="759">single angle quotation marks</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="760">French quotation marks</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="761">quotation marks, French</indexterm></cindex>
 <para>«, », ‹, ›
 Double and single angle quotation marks, commonly used in French.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="910" mergedindex="cp">\ldots</indexterm>\ldots</itemformat></item>
-<itemx spaces=" "><itemformat command="code"><indexterm index="fn" number="911" mergedindex="cp">\dots</indexterm>\dots</itemformat></itemx>
-<itemx spaces=" "><itemformat command="code"><indexterm index="fn" number="912" mergedindex="cp">\textellipsis</indexterm>\textellipsis</itemformat></itemx>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="761">ellipsis</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="912" mergedindex="cp">\ldots</indexterm>\ldots</itemformat></item>
+<itemx spaces=" "><itemformat command="code"><indexterm index="fn" number="913" mergedindex="cp">\dots</indexterm>\dots</itemformat></itemx>
+<itemx spaces=" "><itemformat command="code"><indexterm index="fn" number="914" mergedindex="cp">\textellipsis</indexterm>\textellipsis</itemformat></itemx>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="762">ellipsis</indexterm></cindex>
 <para>&dots;  An ellipsis (three dots at the baseline):  <code>\ldots</code>
 and <code>\dots</code> also work in math mode.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="913" mergedindex="cp">\lq</indexterm>\lq</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="762">left quote</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="763">opening quote</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="915" mergedindex="cp">\lq</indexterm>\lq</itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="763">left quote</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="764">opening quote</indexterm></cindex>
 <para>&textlsquo; Left (opening) quote.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="914" mergedindex="cp">\P</indexterm>\P</itemformat></item>
-<itemx spaces=" "><itemformat command="code"><indexterm index="fn" number="915" mergedindex="cp">\textparagraph</indexterm>\textparagraph</itemformat></itemx>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="764">paragraph symbol</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="765">pilcrow</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="916" mergedindex="cp">\P</indexterm>\P</itemformat></item>
+<itemx spaces=" "><itemformat command="code"><indexterm index="fn" number="917" mergedindex="cp">\textparagraph</indexterm>\textparagraph</itemformat></itemx>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="765">paragraph symbol</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="766">pilcrow</indexterm></cindex>
 <para><U>00B6</U> Paragraph sign (pilcrow).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="916" mergedindex="cp">\pounds</indexterm>\pounds</itemformat></item>
-<itemx spaces=" "><itemformat command="code"><indexterm index="fn" number="917" mergedindex="cp">\textsterling</indexterm>\textsterling</itemformat></itemx>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="766">pounds symbol</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="767">sterling symbol</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="918" mergedindex="cp">\pounds</indexterm>\pounds</itemformat></item>
+<itemx spaces=" "><itemformat command="code"><indexterm index="fn" number="919" mergedindex="cp">\textsterling</indexterm>\textsterling</itemformat></itemx>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="767">pounds symbol</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="768">sterling symbol</indexterm></cindex>
 <para>£ English pounds sterling.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="918" mergedindex="cp">\quotedblbase <r>(„)</r></indexterm>\quotedblbase <r>(„)</r></itemformat></item>
-<itemx spaces=" "><itemformat command="code"><indexterm index="fn" number="919" mergedindex="cp">\quotesinglbase <r>(‚)</r></indexterm>\quotesinglbase <r>(‚)</r></itemformat></itemx>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="768">double low-9 quotation mark</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="769">single low-9 quotation mark</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="770">low-9 quotation marks, single and double</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="920" mergedindex="cp">\quotedblbase <r>(„)</r></indexterm>\quotedblbase <r>(„)</r></itemformat></item>
+<itemx spaces=" "><itemformat command="code"><indexterm index="fn" number="921" mergedindex="cp">\quotesinglbase <r>(‚)</r></indexterm>\quotesinglbase <r>(‚)</r></itemformat></itemx>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="769">double low-9 quotation mark</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="770">single low-9 quotation mark</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="771">low-9 quotation marks, single and double</indexterm></cindex>
 <para>„ and ‚
 Double and single quotation marks on the baseline.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="920" mergedindex="cp">\rq</indexterm>\rq</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="771">right quote</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="772">closing quote</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="922" mergedindex="cp">\rq</indexterm>\rq</itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="772">right quote</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="773">closing quote</indexterm></cindex>
 <para>&textrsquo; Right (closing) quote.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="921" mergedindex="cp">\S</indexterm>\S</itemformat></item>
-<itemx spaces=" "><itemformat command="code"><indexterm index="fn" number="922" mergedindex="cp">\textsection</indexterm>\textsection</itemformat></itemx>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="773">section symbol</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="923" mergedindex="cp">\S</indexterm>\S</itemformat></item>
+<itemx spaces=" "><itemformat command="code"><indexterm index="fn" number="924" mergedindex="cp">\textsection</indexterm>\textsection</itemformat></itemx>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="774">section symbol</indexterm></cindex>
 <para><U>00A7</U> Section sign.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="923" mergedindex="cp">\TeX</indexterm>\TeX</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="774">&tex; logo</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="775">logo, &tex;</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="925" mergedindex="cp">\TeX</indexterm>\TeX</itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="775">&tex; logo</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="776">logo, &tex;</indexterm></cindex>
 <para>The &tex; logo.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="924" mergedindex="cp">\textasciicircum</indexterm>\textasciicircum</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="776">circumflex, ASCII, in text</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="777">ASCII circumflex, in text</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="926" mergedindex="cp">\textasciicircum</indexterm>\textasciicircum</itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="777">circumflex, ASCII, in text</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="778">ASCII circumflex, in text</indexterm></cindex>
 <para>^ ASCII circumflex.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="925" mergedindex="cp">\textasciitilde</indexterm>\textasciitilde</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="778">tilde, ASCII, in text</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="779">ASCII tilde, in text</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="927" mergedindex="cp">\textasciitilde</indexterm>\textasciitilde</itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="779">tilde, ASCII, in text</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="780">ASCII tilde, in text</indexterm></cindex>
 <para>~ ASCII tilde.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="926" mergedindex="cp">\textasteriskcentered</indexterm>\textasteriskcentered</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="780">asterisk, centered, in text</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="781">centered asterisk, in text</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="928" mergedindex="cp">\textasteriskcentered</indexterm>\textasteriskcentered</itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="781">asterisk, centered, in text</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="782">centered asterisk, in text</indexterm></cindex>
 <para>* Centered asterisk.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="927" mergedindex="cp">\textbackslash</indexterm>\textbackslash</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="782">backslash, in text</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="929" mergedindex="cp">\textbackslash</indexterm>\textbackslash</itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="783">backslash, in text</indexterm></cindex>
 <para>\ Backslash.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="928" mergedindex="cp">\textbar</indexterm>\textbar</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="783">vertical bar, in text</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="784">bar, vertical, in text</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="930" mergedindex="cp">\textbar</indexterm>\textbar</itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="784">vertical bar, in text</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="785">bar, vertical, in text</indexterm></cindex>
 <para>| Vertical bar.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="929" mergedindex="cp">\textbardbl</indexterm>\textbardbl</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="785">vertical bar, double, in text</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="786">bar, double vertical, in text</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="787">double vertical bar, in text</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="931" mergedindex="cp">\textbardbl</indexterm>\textbardbl</itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="786">vertical bar, double, in text</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="787">bar, double vertical, in text</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="788">double vertical bar, in text</indexterm></cindex>
 <para><U>23F8</U> Double vertical bar.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="930" mergedindex="cp">\textbigcircle</indexterm>\textbigcircle</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="788">big circle symbols, in text</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="789">circle symbol, big, in text</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="932" mergedindex="cp">\textbigcircle</indexterm>\textbigcircle</itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="789">big circle symbols, in text</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="790">circle symbol, big, in text</indexterm></cindex>
 <para><U>25EF</U> Big circle symbol.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="931" mergedindex="cp">\textbraceleft</indexterm>\textbraceleft</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="790">left brace, in text</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="791">brace, left, in text</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="933" mergedindex="cp">\textbraceleft</indexterm>\textbraceleft</itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="791">left brace, in text</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="792">brace, left, in text</indexterm></cindex>
 <para>{ Left brace.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="932" mergedindex="cp">\textbraceright</indexterm>\textbraceright</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="792">right brace, in text</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="793">brace, right, in text</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="934" mergedindex="cp">\textbraceright</indexterm>\textbraceright</itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="793">right brace, in text</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="794">brace, right, in text</indexterm></cindex>
 <para>} Right brace.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="933" mergedindex="cp">\textbullet</indexterm>\textbullet</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="794">bullet, in text</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="935" mergedindex="cp">\textbullet</indexterm>\textbullet</itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="795">bullet, in text</indexterm></cindex>
 <para>• Bullet.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="934" mergedindex="cp">\textcircled{<var>letter</var>}</indexterm>\textcircled{<var>letter</var>}</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="795">circled letter, in text</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="936" mergedindex="cp">\textcircled{<var>letter</var>}</indexterm>\textcircled{<var>letter</var>}</itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="796">circled letter, in text</indexterm></cindex>
 <para><U>24B6</U> Circle around <var>letter</var>.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="935" mergedindex="cp">\textcompwordmark</indexterm>\textcompwordmark</itemformat></item>
-<itemx spaces=" "><itemformat command="code"><indexterm index="fn" number="936" mergedindex="cp">\textcapitalcompwordmark</indexterm>\textcapitalcompwordmark</itemformat></itemx>
-<itemx spaces=" "><itemformat command="code"><indexterm index="fn" number="937" mergedindex="cp">\textascendercompwordmark</indexterm>\textascendercompwordmark</itemformat></itemx>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="796">composite word mark, in text</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="797">cap height</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="798">ascender height</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="937" mergedindex="cp">\textcompwordmark</indexterm>\textcompwordmark</itemformat></item>
+<itemx spaces=" "><itemformat command="code"><indexterm index="fn" number="938" mergedindex="cp">\textcapitalcompwordmark</indexterm>\textcapitalcompwordmark</itemformat></itemx>
+<itemx spaces=" "><itemformat command="code"><indexterm index="fn" number="939" mergedindex="cp">\textascendercompwordmark</indexterm>\textascendercompwordmark</itemformat></itemx>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="797">composite word mark, in text</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="798">cap height</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="799">ascender height</indexterm></cindex>
 <para>Used to separate letters that would normally ligature. For example,
 <code>f\textcompwordmark i</code> produces <samp>fi</samp> without a ligature. This
 is most useful in non-English languages.  The
 <code>\textcapitalcompwordmark</code> form has the cap height of the font
 while the <code>\textascendercompwordmark</code> form has the ascender height.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="938" mergedindex="cp">\textdagger</indexterm>\textdagger</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="799">dagger, in text</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="940" mergedindex="cp">\textdagger</indexterm>\textdagger</itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="800">dagger, in text</indexterm></cindex>
 <para><U>2020</U> Dagger.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="939" mergedindex="cp">\textdaggerdbl</indexterm>\textdaggerdbl</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="800">dagger, double, in text</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="801">double dagger, in text</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="941" mergedindex="cp">\textdaggerdbl</indexterm>\textdaggerdbl</itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="801">dagger, double, in text</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="802">double dagger, in text</indexterm></cindex>
 <para><U>2021</U> Double dagger.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="940" mergedindex="cp">\textdollar <r>(or <code>\$</code>)</r></indexterm>\textdollar <r>(or <code>\$</code>)</r></itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="802">dollar sign</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="803">currency, dollar</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="942" mergedindex="cp">\textdollar <r>(or <code>\$</code>)</r></indexterm>\textdollar <r>(or <code>\$</code>)</r></itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="803">dollar sign</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="804">currency, dollar</indexterm></cindex>
 <para>$ Dollar sign.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="941" mergedindex="cp">\textemdash <r>(or <code>---</code>)</r></indexterm>\textemdash <r>(or <code>---</code>)</r></itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="804">em-dash</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="943" mergedindex="cp">\textemdash <r>(or <code>---</code>)</r></indexterm>\textemdash <r>(or <code>---</code>)</r></itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="805">em-dash</indexterm></cindex>
 <para>&textmdash; Em-dash (used for punctuation, as in
 <code>The playoffs --- if you are fortunate enough to make the playoffs ---
 is more like a sprint.</code>).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="942" mergedindex="cp">\textendash <r>(or <code>--</code>)</r></indexterm>\textendash <r>(or <code>--</code>)</r></itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="805">e-dash</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="944" mergedindex="cp">\textendash <r>(or <code>--</code>)</r></indexterm>\textendash <r>(or <code>--</code>)</r></itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="806">e-dash</indexterm></cindex>
 <para>&textndash; En-dash (used for ranges, as in <code>See pages 12--14</code>).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="943" mergedindex="cp">\texteuro</indexterm>\texteuro</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="806">euro symbol</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="807">currency, euro</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="808"><r>package</r>, <code>eurosym</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="809"><code>eurosym</code> <r>package</r></indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="945" mergedindex="cp">\texteuro</indexterm>\texteuro</itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="807">euro symbol</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="808">currency, euro</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="809"><r>package</r>, <code>eurosym</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="810"><code>eurosym</code> <r>package</r></indexterm></cindex>
 
 <para>The Euro symbol: €. For an alternative glyph design, try the
 <file>eurosym</file> package; also, most fonts nowadays come with their own
 Euro symbol (Unicode U+20AC).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="944" mergedindex="cp">\textexclamdown <r>(or <code>!`</code>)</r></indexterm>\textexclamdown <r>(or <code>!`</code>)</r></itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="810">exclamation point, upside-down</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="946" mergedindex="cp">\textexclamdown <r>(or <code>!`</code>)</r></indexterm>\textexclamdown <r>(or <code>!`</code>)</r></itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="811">exclamation point, upside-down</indexterm></cindex>
 <para>¡ Upside down exclamation point.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="945" mergedindex="cp">\textgreater</indexterm>\textgreater</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="811">greater than symbol, in text</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="947" mergedindex="cp">\textgreater</indexterm>\textgreater</itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="812">greater than symbol, in text</indexterm></cindex>
 <para>> Greater than symbol.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="946" mergedindex="cp">\textless</indexterm>\textless</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="812">less than symbol, in text</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="948" mergedindex="cp">\textless</indexterm>\textless</itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="813">less than symbol, in text</indexterm></cindex>
 <para>< Less than symbol.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="947" mergedindex="cp">\textleftarrow</indexterm>\textleftarrow</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="813">arrow, left, in text</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="814">left arrow, in text</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="949" mergedindex="cp">\textleftarrow</indexterm>\textleftarrow</itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="814">arrow, left, in text</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="815">left arrow, in text</indexterm></cindex>
 <para><U>2190</U> Left arrow.   
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="948" mergedindex="cp">\textordfeminine</indexterm>\textordfeminine</itemformat></item>
-<itemx spaces=" "><itemformat command="code"><indexterm index="fn" number="949" mergedindex="cp">\textordmasculine</indexterm>\textordmasculine</itemformat></itemx>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="815">feminine ordinal symbol</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="816">masculine ordinal symbol</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="817">ordinals, feminine and masculine</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="818">Spanish ordinals, feminine and masculine</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="950" mergedindex="cp">\textordfeminine</indexterm>\textordfeminine</itemformat></item>
+<itemx spaces=" "><itemformat command="code"><indexterm index="fn" number="951" mergedindex="cp">\textordmasculine</indexterm>\textordmasculine</itemformat></itemx>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="816">feminine ordinal symbol</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="817">masculine ordinal symbol</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="818">ordinals, feminine and masculine</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="819">Spanish ordinals, feminine and masculine</indexterm></cindex>
 <para>ª, º Feminine and masculine ordinal symbols.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="950" mergedindex="cp">\textperiodcentered</indexterm>\textperiodcentered</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="819">period, centered, in text</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="820">centered period, in text</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="952" mergedindex="cp">\textperiodcentered</indexterm>\textperiodcentered</itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="820">period, centered, in text</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="821">centered period, in text</indexterm></cindex>
 <para><U>00B7</U> Centered period.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="951" mergedindex="cp">\textquestiondown <r>(or <code>?`</code>)</r></indexterm>\textquestiondown <r>(or <code>?`</code>)</r></itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="821">question mark, upside-down</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="953" mergedindex="cp">\textquestiondown <r>(or <code>?`</code>)</r></indexterm>\textquestiondown <r>(or <code>?`</code>)</r></itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="822">question mark, upside-down</indexterm></cindex>
 <para>¿ Upside down question mark.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="952" mergedindex="cp">\textquotedblleft <r>(or <code>``</code>)</r></indexterm>\textquotedblleft <r>(or <code>``</code>)</r></itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="822">left quote, double</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="823">double left quote</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="954" mergedindex="cp">\textquotedblleft <r>(or <code>``</code>)</r></indexterm>\textquotedblleft <r>(or <code>``</code>)</r></itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="823">left quote, double</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="824">double left quote</indexterm></cindex>
 <para>&textldquo; Double left quote.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="953" mergedindex="cp">\textquotedblright <r>(or <code>''</code>)</r></indexterm>\textquotedblright <r>(or <code>''</code>)</r></itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="824">right quote, double</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="825">double right quote</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="955" mergedindex="cp">\textquotedblright <r>(or <code>''</code>)</r></indexterm>\textquotedblright <r>(or <code>''</code>)</r></itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="825">right quote, double</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="826">double right quote</indexterm></cindex>
 <para>&textrdquo; Double right quote.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="954" mergedindex="cp">\textquoteleft <r>(or <code>`</code>)</r></indexterm>\textquoteleft <r>(or <code>`</code>)</r></itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="826">left quote, single</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="827">single left quote</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="956" mergedindex="cp">\textquoteleft <r>(or <code>`</code>)</r></indexterm>\textquoteleft <r>(or <code>`</code>)</r></itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="827">left quote, single</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="828">single left quote</indexterm></cindex>
 <para>&textlsquo; Single left quote.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="955" mergedindex="cp">\textquoteright <r>(or <code>'</code>)</r></indexterm>\textquoteright <r>(or <code>'</code>)</r></itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="828">right quote, single</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="829">single right quote</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="957" mergedindex="cp">\textquoteright <r>(or <code>'</code>)</r></indexterm>\textquoteright <r>(or <code>'</code>)</r></itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="829">right quote, single</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="830">single right quote</indexterm></cindex>
 <para>&textrsquo; Single right quote.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="956" mergedindex="cp">\textquotesingle</indexterm>\textquotesingle</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="830">quote, single straight</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="831">straight single quote</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="832">single quote, straight</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="958" mergedindex="cp">\textquotesingle</indexterm>\textquotesingle</itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="831">quote, single straight</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="832">straight single quote</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="833">single quote, straight</indexterm></cindex>
 <para><U>0027</U> Straight single quote.  (From TS1 encoding.)  
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="957" mergedindex="cp">\textquotestraightbase</indexterm>\textquotestraightbase</itemformat></item>
-<itemx spaces=" "><itemformat command="code"><indexterm index="fn" number="958" mergedindex="cp">\textquotestraightdblbase</indexterm>\textquotestraightdblbase</itemformat></itemx>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="833">quote, straight base</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="834">straight quote, base</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="835">double quote, straight base</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="836">straight double quote, base</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="959" mergedindex="cp">\textquotestraightbase</indexterm>\textquotestraightbase</itemformat></item>
+<itemx spaces=" "><itemformat command="code"><indexterm index="fn" number="960" mergedindex="cp">\textquotestraightdblbase</indexterm>\textquotestraightdblbase</itemformat></itemx>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="834">quote, straight base</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="835">straight quote, base</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="836">double quote, straight base</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="837">straight double quote, base</indexterm></cindex>
 <!-- c Unicode doesn't have these https://en.wikipedia.org/wiki/Quotation_mark -->
 <para>Single and double straight quotes on the baseline.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="959" mergedindex="cp">\textregistered</indexterm>\textregistered</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="837">registered symbol</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="961" mergedindex="cp">\textregistered</indexterm>\textregistered</itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="838">registered symbol</indexterm></cindex>
 <para>®istered; Registered symbol.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="960" mergedindex="cp">\textrightarrow</indexterm>\textrightarrow</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="838">arrow, right, in text</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="839">right arrow, in text</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="962" mergedindex="cp">\textrightarrow</indexterm>\textrightarrow</itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="839">arrow, right, in text</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="840">right arrow, in text</indexterm></cindex>
 <para><U>2192</U> Right arrow.  
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="961" mergedindex="cp">\textthreequartersemdash</indexterm>\textthreequartersemdash</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="840">three-quarters em-dash</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="841">em-dash, three-quarters</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="963" mergedindex="cp">\textthreequartersemdash</indexterm>\textthreequartersemdash</itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="841">three-quarters em-dash</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="842">em-dash, three-quarters</indexterm></cindex>
 <para><U>FE58</U> &textldquo;Three-quarters&textrdquo; em-dash, between en-dash and em-dash.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="962" mergedindex="cp">\texttrademark</indexterm>\texttrademark</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="842">trademark symbol</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="964" mergedindex="cp">\texttrademark</indexterm>\texttrademark</itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="843">trademark symbol</indexterm></cindex>
 <para><U>2122</U> Trademark symbol.
 </para>
 <!-- c ?? Diff from \textthreequartersemdash?  In Unicode? -->
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="963" mergedindex="cp">\texttwelveudash</indexterm>\texttwelveudash</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="843">two-thirds em-dash</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="844">em-dash, two-thirds</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="965" mergedindex="cp">\texttwelveudash</indexterm>\texttwelveudash</itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="844">two-thirds em-dash</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="845">em-dash, two-thirds</indexterm></cindex>
 <para><U>FE58</U> &textldquo;Two-thirds&textrdquo; em-dash, between en-dash and em-dash.   
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="964" mergedindex="cp">\textunderscore</indexterm>\textunderscore</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="845">underscore, in text</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="966" mergedindex="cp">\textunderscore</indexterm>\textunderscore</itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="846">underscore, in text</indexterm></cindex>
 <para>_ Underscore.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="965" mergedindex="cp">\textvisiblespace</indexterm>\textvisiblespace</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="846">visible space symbol, in text</indexterm></cindex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="967" mergedindex="cp">\textvisiblespace</indexterm>\textvisiblespace</itemformat></item>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="847">visible space symbol, in text</indexterm></cindex>
 <para><U>2423</U> Visible space symbol.  
 </para>
 </tableitem></tableentry></ftable>
@@ -16863,17 +16934,17 @@
 <node name="Accents" spaces=" "><nodename>Accents</nodename><nodenext automatic="on">Additional Latin letters</nodenext><nodeprev automatic="on">Text symbols</nodeprev><nodeup automatic="on">Special insertions</nodeup></node>
 <section spaces=" "><sectiontitle>Accents</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="847">accents</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="848">characters, accented</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="849">letters, accented</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="848">accents</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="849">characters, accented</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="850">letters, accented</indexterm></cindex>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="850"><r>package</r>, <code>babel</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="851"><code>babel</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="851"><r>package</r>, <code>babel</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="852"><code>babel</code> <r>package</r></indexterm></cindex>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="852"><r>package</r>, <code>polyglossia</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="853"><code>polyglossia</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="853"><r>package</r>, <code>polyglossia</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="854"><code>polyglossia</code> <r>package</r></indexterm></cindex>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="854">multilingual support</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="855">multilingual support</indexterm></cindex>
 <para>&latex; has wide support for many of the world&textrsquo;s scripts and languages,
 through the <code>babel</code> package and related support if you are using
 pdf&latex;, or <file>polyglossia</file> if you are using Xe&latex; or
@@ -16885,12 +16956,12 @@
 <para>Below, to make them easier to find, the accents are all illustrated with
 lowercase <samp>o</samp>.
 </para>
-<findex index="fn" spaces=" "><indexterm index="fn" number="966" mergedindex="cp">\i <r>(dotless i)</r></indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="855">dotless i</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="968" mergedindex="cp">\i <r>(dotless i)</r></indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="856">dotless i</indexterm></cindex>
 <para>Note that <code>\i</code> produces a dotless i,
 <!-- c @dotless{i}, -->
-<findex index="fn" spaces=" "><indexterm index="fn" number="967" mergedindex="cp">\j <r>(dotless j)</r></indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="856">dotless j</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="969" mergedindex="cp">\j <r>(dotless j)</r></indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="857">dotless j</indexterm></cindex>
 and <code>\j</code> produces a dotless j.
 <!-- c @dotless{j}. -->
 These are often used in place of their dotted counterparts when they are
@@ -16899,63 +16970,63 @@
 <table commandarg="code" spaces=" " endspaces=" ">
 <tableentry><tableterm><item spaces=" "><itemformat command="code">\"</itemformat></item>
 <itemx spaces=" "><itemformat command="code">\capitaldieresis</itemformat></itemx>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="968" mergedindex="cp">\" <r>(umlaut accent)</r></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="969" mergedindex="cp">\capitaldieresis</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="857">umlaut accent</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="858">dieresis accent</indexterm></cindex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="970" mergedindex="cp">\" <r>(umlaut accent)</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="971" mergedindex="cp">\capitaldieresis</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="858">umlaut accent</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="859">dieresis accent</indexterm></cindex>
 <para><accent type="uml">o</accent> Umlaut (dieresis).
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\'</itemformat></item>
 <itemx spaces=" "><itemformat command="code">\capitalacute</itemformat></itemx>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="970" mergedindex="cp">\' <r>(acute accent)</r></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="971" mergedindex="cp">\capitalacute</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="859">acute accent</indexterm></cindex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="972" mergedindex="cp">\' <r>(acute accent)</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="973" mergedindex="cp">\capitalacute</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="860">acute accent</indexterm></cindex>
 <para><accent type="acute">o</accent> Acute accent.
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\.</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="972" mergedindex="cp">\. <r>(dot-over accent)</r></indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="860">dot accent</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="861">dot-over accent</indexterm></cindex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="974" mergedindex="cp">\. <r>(dot-over accent)</r></indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="861">dot accent</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="862">dot-over accent</indexterm></cindex>
 <para><accent type="dotaccent">o</accent>  Dot accent.
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\=</itemformat></item>
 <itemx spaces=" "><itemformat command="code">\capitalmacron</itemformat></itemx>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="973" mergedindex="cp">\= <r>(macron accent)</r></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="974" mergedindex="cp">\capitalmacron</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="862">macron accent</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="863">overbar accent</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="864">bar-over accent</indexterm></cindex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="975" mergedindex="cp">\= <r>(macron accent)</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="976" mergedindex="cp">\capitalmacron</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="863">macron accent</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="864">overbar accent</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="865">bar-over accent</indexterm></cindex>
 <para><accent type="macr">o</accent> Macron (overbar) accent.
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\^</itemformat></item>
 <itemx spaces=" "><itemformat command="code">\capitalcircumflex</itemformat></itemx>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="975" mergedindex="cp">\^ <r>(circumflex accent)</r></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="976" mergedindex="cp">\capitalcircumflex</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="865">circumflex accent</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="866">hat accent</indexterm></cindex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="977" mergedindex="cp">\^ <r>(circumflex accent)</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="978" mergedindex="cp">\capitalcircumflex</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="866">circumflex accent</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="867">hat accent</indexterm></cindex>
 <para><accent type="circ">o</accent> Circumflex (hat) accent.
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\`</itemformat></item>
 <itemx spaces=" "><itemformat command="code">\capitalgrave</itemformat></itemx>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="977" mergedindex="cp">\` <r>(grave accent)</r></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="978" mergedindex="cp">\capitalgrave</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="867">grave accent</indexterm></cindex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="979" mergedindex="cp">\` <r>(grave accent)</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="980" mergedindex="cp">\capitalgrave</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="868">grave accent</indexterm></cindex>
 <para><accent type="grave">o</accent> Grave accent.
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\~</itemformat></item>
 <itemx spaces=" "><itemformat command="code">\capitaltilde</itemformat></itemx>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="979" mergedindex="cp">\~ <r>(tilde accent)</r></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="980" mergedindex="cp">\capitaltilde</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="868">tilde accent</indexterm></cindex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="981" mergedindex="cp">\~ <r>(tilde accent)</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="982" mergedindex="cp">\capitaltilde</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="869">tilde accent</indexterm></cindex>
 <para><accent type="tilde">n</accent> Tilde accent.
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\b</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="981" mergedindex="cp">\b <r>(bar-under accent)</r></indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="869">bar-under accent</indexterm></cindex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="983" mergedindex="cp">\b <r>(bar-under accent)</r></indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="870">bar-under accent</indexterm></cindex>
 <para><accent type="ubaraccent">o</accent> Bar accent underneath.
 </para>
-<findex index="fn" spaces=" "><indexterm index="fn" number="982" mergedindex="cp">\underbar</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="870">underbar</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="984" mergedindex="cp">\underbar</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="871">underbar</indexterm></cindex>
 <para>Related to this, <code>\underbar{<var>text</var>}</code> produces a bar under
 <var>text</var>.  The argument is always processed in LR mode
 (<pxref label="Modes"><xrefnodename>Modes</xrefnodename></pxref>).  The bar is always a fixed position under the baseline,
@@ -16964,65 +17035,65 @@
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\c</itemformat></item>
 <itemx spaces=" "><itemformat command="code">\capitalcedilla</itemformat></itemx>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="983" mergedindex="cp">\c <r>(cedilla accent)</r></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="984" mergedindex="cp">\capitalcedilla</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="871">cedilla accent</indexterm></cindex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="985" mergedindex="cp">\c <r>(cedilla accent)</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="986" mergedindex="cp">\capitalcedilla</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="872">cedilla accent</indexterm></cindex>
 <para><accent type="cedil">c</accent> Cedilla accent underneath.
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\d</itemformat></item>
 <itemx spaces=" "><itemformat command="code">\capitaldotaccent</itemformat></itemx>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="985" mergedindex="cp">\d <r>(dot-under accent)</r></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="986" mergedindex="cp">\capitaldotaccent</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="872">dot-under accent</indexterm></cindex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="987" mergedindex="cp">\d <r>(dot-under accent)</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="988" mergedindex="cp">\capitaldotaccent</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="873">dot-under accent</indexterm></cindex>
 <para><accent type="udotaccent">o</accent> Dot accent underneath.
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\H</itemformat></item>
 <itemx spaces=" "><itemformat command="code">\capitalhungarumlaut</itemformat></itemx>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="987" mergedindex="cp">\H <r>(Hungarian umlaut accent)</r></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="988" mergedindex="cp">\capitalhungarumlaut</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="873">hungarian umlaut accent</indexterm></cindex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="989" mergedindex="cp">\H <r>(Hungarian umlaut accent)</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="990" mergedindex="cp">\capitalhungarumlaut</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="874">hungarian umlaut accent</indexterm></cindex>
 <para><accent type="doubleacute">o</accent> Long Hungarian umlaut accent.
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\k</itemformat></item>
 <itemx spaces=" "><itemformat command="code">\capitalogonek</itemformat></itemx>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="989" mergedindex="cp">\k <r>(ogonek)</r></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="990" mergedindex="cp">\capitalogonek</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="874">ogonek</indexterm></cindex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="991" mergedindex="cp">\k <r>(ogonek)</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="992" mergedindex="cp">\capitalogonek</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="875">ogonek</indexterm></cindex>
 <para><accent type="ogon">o</accent> Ogonek.  Not available in the OT1 encoding.
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\r</itemformat></item>
 <itemx spaces=" "><itemformat command="code">\capitalring</itemformat></itemx>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="991" mergedindex="cp">\r <r>(ring accent)</r></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="992" mergedindex="cp">\capitalring</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="875">ring accent</indexterm></cindex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="993" mergedindex="cp">\r <r>(ring accent)</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="994" mergedindex="cp">\capitalring</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="876">ring accent</indexterm></cindex>
 <para><accent type="ring">o</accent> Ring accent.
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\t</itemformat></item>
 <itemx spaces=" "><itemformat command="code">\capitaltie</itemformat></itemx>
 <itemx spaces=" "><itemformat command="code">\newtie</itemformat></itemx>
 <itemx spaces=" "><itemformat command="code">\capitalnewtie</itemformat></itemx>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="993" mergedindex="cp">\t <r>(tie-after accent)</r></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="994" mergedindex="cp">\capitaltie</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="995" mergedindex="cp">\newtie</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="996" mergedindex="cp">\capitalnewtie</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="876">tie-after accent</indexterm></cindex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="995" mergedindex="cp">\t <r>(tie-after accent)</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="996" mergedindex="cp">\capitaltie</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="997" mergedindex="cp">\newtie</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="998" mergedindex="cp">\capitalnewtie</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="877">tie-after accent</indexterm></cindex>
 <para><accent type="tieaccent">oo</accent> Tie-after accent.  The <code>\newtie</code> form is centered in
 its box.
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\u</itemformat></item>
 <itemx spaces=" "><itemformat command="code">\capitalbreve</itemformat></itemx>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="997" mergedindex="cp">\u <r>(breve accent)</r></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="998" mergedindex="cp">\capitalbreve</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="877">breve accent</indexterm></cindex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="999" mergedindex="cp">\u <r>(breve accent)</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1000" mergedindex="cp">\capitalbreve</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="878">breve accent</indexterm></cindex>
 <para><accent type="breve">o</accent> Breve accent.
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\v</itemformat></item>
 <itemx spaces=" "><itemformat command="code">\capitalcaron</itemformat></itemx>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="999" mergedindex="cp">\v <r>(breve accent)</r></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="1000" mergedindex="cp">\capitalcaron</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="878">hacek accent</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="879">check accent</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="880">caron accent</indexterm></cindex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="1001" mergedindex="cp">\v <r>(breve accent)</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1002" mergedindex="cp">\capitalcaron</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="879">hacek accent</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="880">check accent</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="881">caron accent</indexterm></cindex>
 <para><accent type="caron">o</accent>  H<accent type="acute" bracketed="off">a</accent><accent type="caron">c</accent>ek (check, caron) accent.
 </para>
 </tableitem></tableentry></table>
@@ -17035,7 +17106,7 @@
 
 <node name="_005caccent" spaces=" "><nodename>\accent</nodename><nodeup automatic="on">Accents</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\accent</code></sectiontitle>
-<findex index="fn" spaces=" "><indexterm index="fn" number="1001" mergedindex="cp">\accent</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1003" mergedindex="cp">\accent</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -17090,12 +17161,12 @@
 <section spaces=" "><sectiontitle>Additional Latin letters</sectiontitle>
 
 <anchor name="Non_002dEnglish-characters">Non-English characters</anchor>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="881">Latin letters, additional</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="882">letters, additional Latin</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="883">extended Latin</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="884">special characters</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="885">non-English characters</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="886">characters, non-English</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="882">Latin letters, additional</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="883">letters, additional Latin</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="884">extended Latin</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="885">special characters</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="886">non-English characters</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="887">characters, non-English</indexterm></cindex>
 
 <para>Here are the basic &latex; commands for inserting letters beyond
 A&textndash;Z that extend the Latin alphabet, used primarily in languages other
@@ -17104,84 +17175,84 @@
 <table commandarg="code" spaces=" " endspaces=" ">
 <tableentry><tableterm><item spaces=" "><itemformat command="code">\aa</itemformat></item>
 <itemx spaces=" "><itemformat command="code">\AA</itemformat></itemx>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="1002" mergedindex="cp">\aa (å)</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="1003" mergedindex="cp">\AA (Å)</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="887">aring</indexterm></cindex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="1004" mergedindex="cp">\aa (å)</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1005" mergedindex="cp">\AA (Å)</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="888">aring</indexterm></cindex>
 <para>å and Å.
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\ae</itemformat></item>
 <itemx spaces=" "><itemformat command="code">\AE</itemformat></itemx>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="1004" mergedindex="cp">\ae (æ)</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="1005" mergedindex="cp">\AE (Æ)</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="888">ae ligature</indexterm></cindex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="1006" mergedindex="cp">\ae (æ)</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1007" mergedindex="cp">\AE (Æ)</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="889">ae ligature</indexterm></cindex>
 <para>æ and Æ.
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\dh</itemformat></item>
 <itemx spaces=" "><itemformat command="code">\DH</itemformat></itemx>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="1006" mergedindex="cp">\dh (ð)</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="1007" mergedindex="cp">\DH (Ð)</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="889">Icelandic eth</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="890">eth, Icelandic letter</indexterm></cindex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="1008" mergedindex="cp">\dh (ð)</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1009" mergedindex="cp">\DH (Ð)</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="890">Icelandic eth</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="891">eth, Icelandic letter</indexterm></cindex>
 <para>Icelandic letter eth: ð and Ð. Not available with <sc>OT1</sc>
 encoding, you need the <file>fontenc</file> package to select an alternate
 font encoding, such as <sc>T1</sc>.
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\dj</itemformat></item>
 <itemx spaces=" "><itemformat command="code">\DJ</itemformat></itemx>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="1008" mergedindex="cp">\dj</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="1009" mergedindex="cp">\DJ</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="1010" mergedindex="cp">\dj</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1011" mergedindex="cp">\DJ</indexterm></findex>
 <para>Crossed d and D, a.k.a.&noeos; capital and small letter d with stroke.  Not
 available with <sc>OT1</sc> encoding, you need the <file>fontenc</file> package to
 select an alternate font encoding, such as <sc>T1</sc>.
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\ij</itemformat></item>
 <itemx spaces=" "><itemformat command="code">\IJ</itemformat></itemx>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="1010" mergedindex="cp">\ij (ij)</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="1011" mergedindex="cp">\IJ (IJ)</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="891">ij letter, Dutch</indexterm></cindex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="1012" mergedindex="cp">\ij (ij)</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1013" mergedindex="cp">\IJ (IJ)</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="892">ij letter, Dutch</indexterm></cindex>
 <para>ij and IJ (except somewhat closer together than appears here).
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\l</itemformat></item>
 <itemx spaces=" "><itemformat command="code">\L</itemformat></itemx>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="1012" mergedindex="cp">\l (&lslash;)</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="1013" mergedindex="cp">\L (&Lslash;)</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="892">polish l</indexterm></cindex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="1014" mergedindex="cp">\l (&lslash;)</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1015" mergedindex="cp">\L (&Lslash;)</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="893">polish l</indexterm></cindex>
 <para>&lslash; and &Lslash;.
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\ng</itemformat></item>
 <itemx spaces=" "><itemformat command="code">\NG</itemformat></itemx>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="1014" mergedindex="cp">\ng</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="1015" mergedindex="cp">\NG</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="1016" mergedindex="cp">\ng</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1017" mergedindex="cp">\NG</indexterm></findex>
 <para>Lappish letter eng, also used in phonetics.
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\o</itemformat></item>
 <itemx spaces=" "><itemformat command="code">\O</itemformat></itemx>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="1016" mergedindex="cp">\o (ø)</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="1017" mergedindex="cp">\O (Ø)</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="893">oslash</indexterm></cindex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="1018" mergedindex="cp">\o (ø)</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1019" mergedindex="cp">\O (Ø)</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="894">oslash</indexterm></cindex>
 <para>ø and Ø.
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\oe</itemformat></item>
 <itemx spaces=" "><itemformat command="code">\OE</itemformat></itemx>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="1018" mergedindex="cp">\oe (œ)</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="1019" mergedindex="cp">\OE (Œ)</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="894">oe ligature</indexterm></cindex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="1020" mergedindex="cp">\oe (œ)</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1021" mergedindex="cp">\OE (Œ)</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="895">oe ligature</indexterm></cindex>
 <para>œ and Œ.
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\ss</itemformat></item>
 <itemx spaces=" "><itemformat command="code">\SS</itemformat></itemx>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="1020" mergedindex="cp">\ss (ß)</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="1021" mergedindex="cp">\SS (SS)</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="895">es-zet German letter</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="896">sharp S letters</indexterm></cindex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="1022" mergedindex="cp">\ss (ß)</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1023" mergedindex="cp">\SS (SS)</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="896">es-zet German letter</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="897">sharp S letters</indexterm></cindex>
 <para>ß and SS.
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\th</itemformat></item>
 <itemx spaces=" "><itemformat command="code">\TH</itemformat></itemx>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="1022" mergedindex="cp">\th (þ)</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="1023" mergedindex="cp">\TH (Þ)</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="897">Icelandic thorn</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="898">thorn, Icelandic letter</indexterm></cindex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="1024" mergedindex="cp">\th (þ)</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1025" mergedindex="cp">\TH (Þ)</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="898">Icelandic thorn</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="899">thorn, Icelandic letter</indexterm></cindex>
 <para>Icelandic letter thorn: þ and Þ. Not available with <sc>OT1</sc>
 encoding, you need the <file>fontenc</file> package to select an alternate
 font encoding, such as <sc>T1</sc>.
@@ -17193,7 +17264,7 @@
 <node name="_005crule" spaces=" "><nodename>\rule</nodename><nodenext automatic="on">\today</nodenext><nodeprev automatic="on">Additional Latin letters</nodeprev><nodeup automatic="on">Special insertions</nodeup></node>
 <section spaces=" "><sectiontitle><code>\rule</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="1024" mergedindex="cp">\rule</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1026" mergedindex="cp">\rule</indexterm></findex>
 
 <para>Synopsis, one of:
 </para>
@@ -17204,8 +17275,8 @@
 
 <para>Produce a <dfn>rule</dfn>, a filled-in rectangle.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="899">Halmos symbol</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="900">tombstone</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="900">Halmos symbol</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="901">tombstone</indexterm></cindex>
 <para>This produces a rectangular blob, sometimes called a Halmos symbol,
 often used to mark the end of a proof.
 </para>
@@ -17213,8 +17284,8 @@
 <pre xml:space="preserve">\newcommand{\qedsymbol}{\rule{0.4em}{2ex}}
 </pre></example>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="901"><r>package</r>, <code>amsthm</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="902"><code>amsthm</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="902"><r>package</r>, <code>amsthm</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="903"><code>amsthm</code> <r>package</r></indexterm></cindex>
 
 <noindent></noindent>
 <para>The <file>amsthm</file> package includes this command, with a somewhat
@@ -17245,9 +17316,9 @@
 <node name="_005ctoday" spaces=" "><nodename>\today</nodename><nodeprev automatic="on">\rule</nodeprev><nodeup automatic="on">Special insertions</nodeup></node>
 <section spaces=" "><sectiontitle><code>\today</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="1025" mergedindex="cp">\today</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="903">date, today&textrsquo;s</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="904">today&textrsquo;s date</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1027" mergedindex="cp">\today</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="904">date, today&textrsquo;s</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="905">today&textrsquo;s date</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -17259,11 +17330,11 @@
 <var>yyyy</var></samp>.  An example of a date in that format is <samp>July 4,
 1976</samp>.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="905"><r>package</r>, <code>babel</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="906"><code>babel</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="906"><r>package</r>, <code>babel</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="907"><code>babel</code> <r>package</r></indexterm></cindex>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="907"><r>package</r>, <code>polyglossia</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="908"><code>polyglossia</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="908"><r>package</r>, <code>polyglossia</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="909"><code>polyglossia</code> <r>package</r></indexterm></cindex>
 
 <para>Multilingual packages such as <file>babel</file> or <file>polyglossia</file>, or
 classes such as <file>lettre</file>, will localize <code>\today</code>. For example,
@@ -17282,8 +17353,8 @@
 <para><code>\today</code> uses the counters <code>\day</code>, <code>\month</code>, and
 <code>\year</code> (<pxref label="_005cday-_0026-_005cmonth-_0026-_005cyear"><xrefnodename>\day & \month & \year</xrefnodename></pxref>).
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="909"><r>package</r>, <code>datetime</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="910"><code>datetime</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="910"><r>package</r>, <code>datetime</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="911"><code>datetime</code> <r>package</r></indexterm></cindex>
 
 <para>A number of package on CTAN work with dates.  One is <file>datetime</file> package
 which can produce a wide variety of date formats, including ISO standards.
@@ -17297,16 +17368,16 @@
 <node name="Splitting-the-input" spaces=" "><nodename>Splitting the input</nodename><nodenext automatic="on">Front/back matter</nodenext><nodeprev automatic="on">Special insertions</nodeprev><nodeup automatic="on">Top</nodeup></node>
 <chapter spaces=" "><sectiontitle>Splitting the input</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="911">splitting the input file</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="912">input file</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="912">splitting the input file</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="913">input file</indexterm></cindex>
 
 <para>&latex; lets you split a large document into several smaller ones.
 This can simplify editing or allow multiple authors to work on the
 document.  It can also speed processing.
 </para>
 <para>Regardless of how many separate files you use, there is always one
-<cindex index="cp" spaces=" "><indexterm index="cp" number="913">root file</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="914">file, root</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="914">root file</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="915">file, root</indexterm></cindex>
 <dfn>root file</dfn>, on which &latex; compilation starts.  This shows such
 a file with five included files.
 </para>
@@ -17357,7 +17428,7 @@
 <node name="_005cendinput" spaces=" "><nodename>\endinput</nodename><nodenext automatic="on">\include & \includeonly</nodenext><nodeup automatic="on">Splitting the input</nodeup></node>
 <section spaces=" "><sectiontitle><code>\endinput</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="1026" mergedindex="cp">\endinput</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1028" mergedindex="cp">\endinput</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -17398,8 +17469,8 @@
 <node name="_005cinclude-_0026-_005cincludeonly" spaces=" "><nodename>\include & \includeonly</nodename><nodenext automatic="on">\input</nodenext><nodeprev automatic="on">\endinput</nodeprev><nodeup automatic="on">Splitting the input</nodeup></node>
 <section spaces=" "><sectiontitle><code>\include</code> & <code>\includeonly</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="1027" mergedindex="cp">\include</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="1028" mergedindex="cp">\includeonly</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1029" mergedindex="cp">\include</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1030" mergedindex="cp">\includeonly</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -17518,7 +17589,7 @@
 \end{document}
 </pre></example>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="915">nested <code>\include</code>, not allowed</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="916">nested <code>\include</code>, not allowed</indexterm></cindex>
 <para>You cannot use <code>\include</code> inside a file that is being included or
 you get <samp>LaTeX Error: \include cannot be nested.</samp>  The
 <code>\include</code> command cannot appear in the document preamble; you will
@@ -17540,7 +17611,7 @@
 <node name="_005cinput" spaces=" "><nodename>\input</nodename><nodeprev automatic="on">\include & \includeonly</nodeprev><nodeup automatic="on">Splitting the input</nodeup></node>
 <section spaces=" "><sectiontitle><code>\input</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="1029" mergedindex="cp">\input</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1031" mergedindex="cp">\input</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -17601,14 +17672,14 @@
 <node name="Table-of-contents-etc_002e" spaces=" "><nodename>Table of contents etc.</nodename><nodenext automatic="on">Indexes</nodenext><nodeup automatic="on">Front/back matter</nodeup></node>
 <section spaces=" "><sectiontitle>Table of contents etc.</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="916">table of contents, creating</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="917">table of contents, creating</indexterm></cindex>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="1030" mergedindex="cp">\tableofcontents</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="1031" mergedindex="cp">.toc <r>file</r></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="1032" mergedindex="cp">\listoffigures</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="1033" mergedindex="cp">\listoftables</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="1034" mergedindex="cp">.lof <r>file</r></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="1035" mergedindex="cp">.lot <r>file</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1032" mergedindex="cp">\tableofcontents</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1033" mergedindex="cp">.toc <r>file</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1034" mergedindex="cp">\listoffigures</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1035" mergedindex="cp">\listoftables</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1036" mergedindex="cp">.lof <r>file</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1037" mergedindex="cp">.lot <r>file</r></indexterm></findex>
 
 <para>Synopsis, one of:
 </para>
@@ -17696,11 +17767,11 @@
 contents commands; for instance, these work with information stored in
 <file>.lof</file> and <file>.lot</file> files.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="917"><r>package</r>, <code>babel</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="918"><code>babel</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="918"><r>package</r>, <code>babel</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="919"><code>babel</code> <r>package</r></indexterm></cindex>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="919"><r>package</r>, <code>polyglossia</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="920"><code>polyglossia</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="920"><r>package</r>, <code>polyglossia</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="921"><code>polyglossia</code> <r>package</r></indexterm></cindex>
 
 <para>To change the header for the table of contents page do something like
 the first line here.
@@ -17716,11 +17787,11 @@
 Internationalization packages such as <file>babel</file> or <file>polyglossia</file>
 will change the headers depending on the chosen base language.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="921"><r>package</r>, <code>tocloft</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="922"><code>tocloft</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="922"><r>package</r>, <code>tocloft</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="923"><code>tocloft</code> <r>package</r></indexterm></cindex>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="923"><r>package</r>, <code>tocbibbind</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="924"><code>tocbibbind</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="924"><r>package</r>, <code>tocbibbind</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="925"><code>tocbibbind</code> <r>package</r></indexterm></cindex>
 
 <para>CTAN has many packages for the table of contents and lists of figures
 and tables.  One convenient one for adjusting some aspects of the
@@ -17738,8 +17809,8 @@
 <node name="_005caddcontentsline" spaces=" "><nodename>\addcontentsline</nodename><nodenext automatic="on">\addtocontents</nodenext><nodeup automatic="on">Table of contents etc.</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\addcontentsline</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="1036" mergedindex="cp">\addcontentsline</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="925">table of contents entry, manually adding</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1038" mergedindex="cp">\addcontentsline</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="926">table of contents entry, manually adding</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -17747,7 +17818,7 @@
 <pre xml:space="preserve">\addcontentsline{<var>ext</var>}{<var>unit</var>}{<var>text</var>}
 </pre></example>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="1037" mergedindex="cp">\contentsline</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1039" mergedindex="cp">\contentsline</indexterm></findex>
 <para>Add an entry to the file specified by <var>ext</var>.  Usually <var>ext</var> is
 one of <code>toc</code> for the table of contents, <code>lof</code> for the list of
 figures, or <code>lot</code> for the list of tables.
@@ -17841,7 +17912,7 @@
 <node name="_005caddtocontents" spaces=" "><nodename>\addtocontents</nodename><nodenext automatic="on">\nofiles</nodenext><nodeprev automatic="on">\addcontentsline</nodeprev><nodeup automatic="on">Table of contents etc.</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\addtocontents</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="1038" mergedindex="cp">\addtocontents{<var>ext</var>}{<var>text</var>}</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1040" mergedindex="cp">\addtocontents{<var>ext</var>}{<var>text</var>}</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -17893,7 +17964,7 @@
 <node name="_005cnofiles" spaces=" "><nodename>\nofiles</nodename><nodeprev automatic="on">\addtocontents</nodeprev><nodeup automatic="on">Table of contents etc.</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\nofiles</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="1039" mergedindex="cp">\nofiles</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1041" mergedindex="cp">\nofiles</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -17929,11 +18000,11 @@
 <node name="Indexes" spaces=" "><nodename>Indexes</nodename><nodenext automatic="on">Glossaries</nodenext><nodeprev automatic="on">Table of contents etc.</nodeprev><nodeup automatic="on">Front/back matter</nodeup></node>
 <section spaces=" "><sectiontitle>Indexes</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="926">indexes</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="927">indexes</indexterm></cindex>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="1040" mergedindex="cp">\makeindex</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="1041" mergedindex="cp">\index</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="927"><file>.idx</file> file</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1042" mergedindex="cp">\makeindex</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1043" mergedindex="cp">\index</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="928"><file>.idx</file> file</indexterm></cindex>
 
 <para>This document has an index.
 </para>
@@ -17965,11 +18036,11 @@
 information back into your document and typeset it with the
 <code>\printindex</code> command (<pxref label="_005cprintindex"><xrefnodename>\printindex</xrefnodename></pxref>).
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="928"><r>package</r>, <code>showidx</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="929"><code>showidx</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="929"><r>package</r>, <code>showidx</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="930"><code>showidx</code> <r>package</r></indexterm></cindex>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="930"><r>package</r>, <code>multind</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="931"><code>multind</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="931"><r>package</r>, <code>multind</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="932"><code>multind</code> <r>package</r></indexterm></cindex>
 
 <para>There are many packages that apply to indexing commands.  The
 <code>showidx</code> package causes each index entries to be shown in the
@@ -17988,8 +18059,8 @@
 <node name="_005cindex" spaces=" "><nodename>\index</nodename><nodenext automatic="on">makeindex</nodenext><nodeup automatic="on">Indexes</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\index</code></sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="932">index entry</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="1042" mergedindex="cp">\index</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="933">index entry</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1044" mergedindex="cp">\index</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -18031,7 +18102,7 @@
 instance <code>\index{Ackermann!function}</code> could come before
 <code>\index{Ackermann}</code>.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="933">index, page range</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="934">index, page range</indexterm></cindex>
 <para>Get a page range in the output, like <samp>Hilbert, 23--27</samp>, as here.
 </para>
 <example endspaces=" ">
@@ -18052,14 +18123,14 @@
 followed by two subitems, like <samp>program, 50</samp> and <samp>results,
 51</samp>.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="934">&textlsquo;see&textrsquo; and &textlsquo;see also&textrsquo; index entries</indexterm></cindex>
-<cindex index="cp" spaces="  "><indexterm index="cp" number="935">index entries, &textlsquo;see&textrsquo; and &textlsquo;see also&textrsquo;</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="1043" mergedindex="cp">\seename</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="1044" mergedindex="cp">\alsoname</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="936"><r>package</r>, <code>babel</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="937"><code>babel</code> <r>package</r></indexterm></cindex>
- <cindex index="cp" spaces=" "><indexterm index="cp" number="938"><r>package</r>, <code>polyglossia</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="939"><code>polyglossia</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="935">&textlsquo;see&textrsquo; and &textlsquo;see also&textrsquo; index entries</indexterm></cindex>
+<cindex index="cp" spaces="  "><indexterm index="cp" number="936">index entries, &textlsquo;see&textrsquo; and &textlsquo;see also&textrsquo;</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1045" mergedindex="cp">\seename</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1046" mergedindex="cp">\alsoname</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="937"><r>package</r>, <code>babel</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="938"><code>babel</code> <r>package</r></indexterm></cindex>
+ <cindex index="cp" spaces=" "><indexterm index="cp" number="939"><r>package</r>, <code>polyglossia</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="940"><code>polyglossia</code> <r>package</r></indexterm></cindex>
 
 
 <para>Generate a index entry that says <samp>See</samp> by using a vertical bar
@@ -18117,8 +18188,8 @@
 entry, preceding it with a double quote, <code>"</code>.  (The double quote
 gets deleted before alphabetization.)
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="940"><r>package</r>, <code>index</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="941"><code>index</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="941"><r>package</r>, <code>index</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="942"><code>index</code> <r>package</r></indexterm></cindex>
 
 <para>A number of packages on CTAN have additional functionality beyond that
 provided by <file>makeidx</file>.  One is <file>index</file>, which allows for
@@ -18126,8 +18197,8 @@
 <code>\index*{<var>index-entry-string</var>}</code> that prints the
 <var>index-entry-string</var> as well as indexing it.
 </para>
-<findex index="fn" spaces=" "><indexterm index="fn" number="1045" mergedindex="cp">\indexentry</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="942">idx file</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1047" mergedindex="cp">\indexentry</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="943">idx file</indexterm></cindex>
 <para>The <code>\index</code> command writes the indexing information to the file
 <file><var>root-name</var>.idx</file> file.  Specifically, it writes text of the
 command
@@ -18149,11 +18220,11 @@
 <node name="makeindex" spaces=" "><nodename>makeindex</nodename><nodenext automatic="on">\printindex</nodenext><nodeprev automatic="on">\index</nodeprev><nodeup automatic="on">Indexes</nodeup></node>
 <subsection spaces=" "><sectiontitle><command>makeindex</command></sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="943">index, processing</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="1046" mergedindex="cp">makeindex</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="944"><command>makeindex</command> program</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="945"><file>.ind</file> file</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="946"><file>.idx</file> file</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="944">index, processing</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1048" mergedindex="cp">makeindex</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="945"><command>makeindex</command> program</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="946"><file>.ind</file> file</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="947"><file>.idx</file> file</indexterm></cindex>
 
 <para>Synopsis, one of:
 </para>
@@ -18169,9 +18240,9 @@
 actual index file, the <file><var>filename</var>.ind</file> file that is input by
 <code>\printindex</code> (<pxref label="_005cprintindex"><xrefnodename>\printindex</xrefnodename></pxref>).
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="947"><file>.isty</file> file</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="1047" mergedindex="cp">index, style file</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="1048" mergedindex="cp">makeindex, style file</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="948"><file>.isty</file> file</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1049" mergedindex="cp">index, style file</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1050" mergedindex="cp">makeindex, style file</indexterm></findex>
 <para>The first form of the command suffices for many uses.  The second allows
 you to format the index by using an <dfn>index style file</dfn>, a
 <file>.isty</file> file.  The third form is the most general; see the full
@@ -18209,17 +18280,17 @@
 </para>
 <ftable commandarg="code" spaces=" " endspaces=" ">
 <beforefirstitem><anchor name="makeindex-preamble">makeindex preamble</anchor>
-</beforefirstitem><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="1049" mergedindex="cp">preamble</indexterm>preamble</itemformat></item>
+</beforefirstitem><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="1051" mergedindex="cp">preamble</indexterm>preamble</itemformat></item>
 </tableterm><tableitem><para>Preamble of the output file. Defines the context in which the index is
 formatted.  Default: <code>"\\begin{theindex}\n"</code>.
 </para>
 <anchor name="makeindex-postamble">makeindex postamble</anchor>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="1050" mergedindex="cp">postamble</indexterm>postamble</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="1052" mergedindex="cp">postamble</indexterm>postamble</itemformat></item>
 </tableterm><tableitem><para>Postamble of the output file.  Default: <code>"\n\n\\end{theindex}\n"</code>.
 </para>
 <anchor name="makeindex-group-skip">makeindex group skip</anchor>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="1051" mergedindex="cp">group_skip</indexterm>group_skip</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="1052" mergedindex="cp">\indexspace</indexterm></findex>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="1053" mergedindex="cp">group_skip</indexterm>group_skip</itemformat></item>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="1054" mergedindex="cp">\indexspace</indexterm></findex>
 <para>Traditionally index items are broken into groups, typically a group for
 entries starting with <samp>a</samp>, etc.  This specifier gives what is
 inserted when a new group begins.  Default: <code>"\n\n \\indexspace\n"</code>
@@ -18227,7 +18298,7 @@
 plus5pt minus3pt</code>).
 </para>
 <anchor name="makeindex-letheadflag">makeindex letheadflag</anchor>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="1053" mergedindex="cp">lethead_flag</indexterm>lethead_flag</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="1055" mergedindex="cp">lethead_flag</indexterm>lethead_flag</itemformat></item>
 </tableterm><tableitem><para>An integer.  It governs what is inserted for a new group or letter.  If
 it is 0 (which is the default) then other than <code>group_skip</code> nothing
 will be inserted before the group. If it is positive then at a new
@@ -18237,93 +18308,93 @@
 is 0.
 </para>
 <anchor name="makeindex-lethead-prefix">makeindex lethead prefix</anchor>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="1054" mergedindex="cp">lethead_prefix</indexterm>lethead_prefix</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="1056" mergedindex="cp">lethead_prefix</indexterm>lethead_prefix</itemformat></item>
 </tableterm><tableitem><para>If a new group begins with a different letter then this is the prefix
 inserted before the new letter header.  Default: <code>""</code>
 </para>
 <anchor name="makeindex-lethead-suffix">makeindex lethead suffix</anchor>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="1055" mergedindex="cp">lethead_suffix</indexterm>lethead_suffix</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="1057" mergedindex="cp">lethead_suffix</indexterm>lethead_suffix</itemformat></item>
 </tableterm><tableitem><para>If a group begins with a different letter then this is the suffix
 inserted after the new letter header.  Default: <code>""</code>.
 </para>
 <anchor name="makeindex-item-0">makeindex item 0</anchor>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="1056" mergedindex="cp">item_0</indexterm>item_0 </itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="1058" mergedindex="cp">item_0</indexterm>item_0 </itemformat></item>
 </tableterm><tableitem><para>What is put between two level 0 items.  Default: <code>"\n \\item
 "</code>.
 </para>
 <anchor name="makeindex-item-1">makeindex item 1</anchor>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="1057" mergedindex="cp">item_1</indexterm>item_1</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="1059" mergedindex="cp">item_1</indexterm>item_1</itemformat></item>
 </tableterm><tableitem><para>Put between two level 1 items.  Default: <code>"\n \\subitem "</code>.
 </para>
 <anchor name="makeindex-item-2">makeindex item 2</anchor>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="1058" mergedindex="cp">item_2</indexterm>item_2</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="1060" mergedindex="cp">item_2</indexterm>item_2</itemformat></item>
 </tableterm><tableitem><para>put between two level 2 items.  Default: <code>"\n \\subsubitem "</code>.
 </para>
 <anchor name="makeindex-item-01">makeindex item 01</anchor>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="1059" mergedindex="cp">item_01</indexterm>item_01</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="1061" mergedindex="cp">item_01</indexterm>item_01</itemformat></item>
 </tableterm><tableitem><para>What is put between a level 0 item and a level 1 item.
 Default: <code>"\n \\subitem "</code>.
 </para>
 <anchor name="makeindex-item-x1">makeindex item x1</anchor>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="1060" mergedindex="cp">item_x1</indexterm>item_x1</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="1062" mergedindex="cp">item_x1</indexterm>item_x1</itemformat></item>
 </tableterm><tableitem><para>What is put between a level 0 item and a level 1 item in the
 case that the level 0 item doesn&textrsquo;t have any page numbers (as in
 <code>\index{aaa|see{bbb}}</code>).  Default: <code>"\n \\subitem "</code>.
 </para>
 <anchor name="makeindex-item-12">makeindex item 12</anchor>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="1061" mergedindex="cp">item_12</indexterm>item_12</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="1063" mergedindex="cp">item_12</indexterm>item_12</itemformat></item>
 </tableterm><tableitem><para>What is put between a level 1 item and a level 2 item.
 Default: <code>"\n \\subsubitem "</code>.
 </para>
 <anchor name="makeindex-item-x2">makeindex item x2</anchor>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="1062" mergedindex="cp">item_x2</indexterm>item_x2</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="1064" mergedindex="cp">item_x2</indexterm>item_x2</itemformat></item>
 </tableterm><tableitem><para>What is put between a level 1 item and a level 2 item, if the
 level 1 item doesn&textrsquo;t have page numbers.  Default: <code>"\n
 \\subsubitem "</code>.
 </para>
 <anchor name="makeindex-delim-0">makeindex delim 0</anchor>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="1063" mergedindex="cp">delim_0</indexterm>delim_0</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="1065" mergedindex="cp">delim_0</indexterm>delim_0</itemformat></item>
 </tableterm><tableitem><para>Delimiter put between a level 0 key and its first page
 number. Default: a comma followed by a blank, <code>", "</code>.
 </para>
 <anchor name="makeindex-delim-1">makeindex delim 1</anchor>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="1064" mergedindex="cp">delim_1</indexterm>delim_1</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="1066" mergedindex="cp">delim_1</indexterm>delim_1</itemformat></item>
 </tableterm><tableitem><para>Delimiter put between a level 1 key and its first page
 number. Default: a comma followed by a blank, <code>", "</code>.
 </para>
 <anchor name="makeindex-delim-2">makeindex delim 2</anchor>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="1065" mergedindex="cp">delim_2</indexterm>delim_2</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="1067" mergedindex="cp">delim_2</indexterm>delim_2</itemformat></item>
 </tableterm><tableitem><para>Delimiter between a level 2 key and its first page number. Default:
 a comma followed by a blank, <code>", "</code>.
 </para>
 <anchor name="makeindex-delim-n">makeindex delim n</anchor>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="1066" mergedindex="cp">delim_n</indexterm>delim_n</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="1068" mergedindex="cp">delim_n</indexterm>delim_n</itemformat></item>
 </tableterm><tableitem><para>Delimiter between two page numbers for the same key (at any
 level). Default: a comma followed by a blank, <code>", "</code>.
 </para>
 <anchor name="makeindex-delim-r">makeindex delim r</anchor>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="1067" mergedindex="cp">delim_r</indexterm>delim_r</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="1069" mergedindex="cp">delim_r</indexterm>delim_r</itemformat></item>
 </tableterm><tableitem><para>What is put between the starting and ending page numbers of a range.
 Default: <code>"--"</code>.
 </para>
 <anchor name="makeindex-line-max">makeindex line max</anchor>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="1068" mergedindex="cp">line_max</indexterm>line_max</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="1070" mergedindex="cp">line_max</indexterm>line_max</itemformat></item>
 </tableterm><tableitem><para>An integer.  Maximum length of an index entry&textrsquo;s line in the output,
 beyond which the line wraps.  Default: <code>72</code>.
 </para>
 <anchor name="makeindex-indent-space">makeindex indent space</anchor>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="1069" mergedindex="cp">indent_space</indexterm>indent_space</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="1071" mergedindex="cp">indent_space</indexterm>indent_space</itemformat></item>
 </tableterm><tableitem><para>What is inserted at the start of a wrapped line.  Default:
 <code>"\t\t"</code>.
 </para>
 <anchor name="makeindex-indent-length">makeindex indent length</anchor>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="1070" mergedindex="cp">indent_length</indexterm>indent_length</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="1072" mergedindex="cp">indent_length</indexterm>indent_length</itemformat></item>
 </tableterm><tableitem><para>A number.  The length of the wrapped line indentation.  The default
 <code>indent_space</code> is two tabs and each tab is eight spaces so the
 default here is <code>16</code>.
 </para>
 <anchor name="makeindex-page-precedence">makeindex page precedence</anchor>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="1071" mergedindex="cp">page_precedence</indexterm>page_precedence</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="1073" mergedindex="cp">page_precedence</indexterm>page_precedence</itemformat></item>
 </tableterm><tableitem><para>A document may have pages numbered in different ways.  For example, a
 book may have front matter pages numbered in lowercase roman while main
 matter pages are in arabic.  This string specifies the order in which
@@ -18335,8 +18406,8 @@
 </para>
 </tableitem></tableentry></ftable>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="1072" mergedindex="cp">xindy</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="948"><command>xindy</command> program</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1074" mergedindex="cp">xindy</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="949"><command>xindy</command> program</indexterm></cindex>
 <para>There are a number of other programs that do the job
 <command>makeindex</command> does. One is <command>xindy</command>, which does
 internationalization and can process indexes for documents marked up
@@ -18349,8 +18420,8 @@
 <node name="_005cprintindex" spaces=" "><nodename>\printindex</nodename><nodeprev automatic="on">makeindex</nodeprev><nodeup automatic="on">Indexes</nodeup></node>
 <subsection spaces=" "><sectiontitle><command>\printindex</command></sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="949">index, printing</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="1073" mergedindex="cp">\printindex</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="950">index, printing</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1075" mergedindex="cp">\printindex</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -18358,7 +18429,7 @@
 <pre xml:space="preserve">\printindex
 </pre></example>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="1074" mergedindex="cp">\printindex</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1076" mergedindex="cp">\printindex</indexterm></findex>
 <para>Place the index into the output.
 </para>
 <para>To get an index you must first include
@@ -18373,11 +18444,11 @@
 <node name="Glossaries" spaces=" "><nodename>Glossaries</nodename><nodeprev automatic="on">Indexes</nodeprev><nodeup automatic="on">Front/back matter</nodeup></node>
 <section spaces=" "><sectiontitle>Glossaries</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="950">glossary</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="951">glossaries</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="952">acronyms, list of</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="1075" mergedindex="cp">\makeglossary</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="1076" mergedindex="cp">\printglossaries</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="951">glossary</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="952">glossaries</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="953">acronyms, list of</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1077" mergedindex="cp">\makeglossary</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1078" mergedindex="cp">\printglossaries</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -18421,9 +18492,9 @@
 <samp>Turing machine</samp> and the rest of the item says in normal type
 <samp>A model of a machine &dots; Computer Science</samp>.
 </para>
-<findex index="fn" spaces=" "><indexterm index="fn" number="1077" mergedindex="cp">\makeglossary</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="1078" mergedindex="cp">\printglossaries</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="953"><file>.glo</file> file</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1079" mergedindex="cp">\makeglossary</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1080" mergedindex="cp">\printglossaries</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="954"><file>.glo</file> file</indexterm></cindex>
 <para>The command <code>\makeglossary</code> opens the file that will contain the
 entry information, <file><var>root-file</var>.glo</file>.  Put the
 <code>\printglossaries</code> command where you want the glossaries to appear
@@ -18443,8 +18514,8 @@
 <node name="_005cnewglossaryentry" spaces=" "><nodename>\newglossaryentry</nodename><nodenext automatic="on">\gls</nodenext><nodeup automatic="on">Glossaries</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\newglossaryentry</code></sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="954">glossary, entries</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="1079" mergedindex="cp">\newglossaryentry</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="955">glossary, entries</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1081" mergedindex="cp">\newglossaryentry</indexterm></findex>
 
 <para>Synopsis, one of: 
 </para>
@@ -18490,22 +18561,22 @@
 here are a few.
 </para>
 <ftable commandarg="code" spaces=" " endspaces=" ">
-<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="1080" mergedindex="cp">name</indexterm>name</itemformat></item>
+<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="1082" mergedindex="cp">name</indexterm>name</itemformat></item>
 </tableterm><tableitem><para>(Required.) The word, phrase, or symbol that you are defining.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="1081" mergedindex="cp">description</indexterm>description</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="1083" mergedindex="cp">description</indexterm>description</itemformat></item>
 </tableterm><tableitem><para>(Required.) The description that will appear in the glossary.
 If this has more than one paragraph then you must use the second command
 form given in the synopsis.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="1082" mergedindex="cp">plural</indexterm>plural</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="1084" mergedindex="cp">plural</indexterm>plural</itemformat></item>
 </tableterm><tableitem><para>The plural form of <var>name</var>.  Refer to the plural form using
 <code>\glspl</code> or <code>\Glspl</code> (<pxref label="_005cgls"><xrefnodename>\gls</xrefnodename></pxref>).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="1083" mergedindex="cp">sort</indexterm>sort</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="1085" mergedindex="cp">sort</indexterm>sort</itemformat></item>
 </tableterm><tableitem><para>How to place this entry in the list of entries that the glossary holds.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="1084" mergedindex="cp">symbol</indexterm>symbol</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="1086" mergedindex="cp">symbol</indexterm>symbol</itemformat></item>
 </tableterm><tableitem><para>A symbol, such as a mathematical symbol, besides the name.
 </para>
 </tableitem></tableentry></ftable>
@@ -18515,8 +18586,8 @@
 <node name="_005cgls" spaces=" "><nodename>\gls</nodename><nodeprev automatic="on">\newglossaryentry</nodeprev><nodeup automatic="on">Glossaries</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\gls</code></sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="955">glossary, entry reference</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="1085" mergedindex="cp">\gls</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="956">glossary, entry reference</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1087" mergedindex="cp">\gls</indexterm></findex>
 
 <para>Synopsis, one of: 
 </para>
@@ -18557,8 +18628,8 @@
 <node name="Letters" spaces=" "><nodename>Letters</nodename><nodenext automatic="on">Input/output</nodenext><nodeprev automatic="on">Front/back matter</nodeprev><nodeup automatic="on">Top</nodeup></node>
 <chapter spaces=" "><sectiontitle>Letters</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="956">letters, writing</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="957">writing letters</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="957">letters, writing</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="958">writing letters</indexterm></cindex>
 
 <para>Synopsis: 
 </para>
@@ -18608,7 +18679,7 @@
 Each <code>letter</code> environment body typically ends with a
 <code>\closing</code> command such as <code>\closing{Yours,}</code>.
 </para>
-<findex index="fn" spaces=" "><indexterm index="fn" number="1086" mergedindex="cp">\\ <r>for letters</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1088" mergedindex="cp">\\ <r>for letters</r></indexterm></findex>
 <para>Additional material may come after the <code>\closing</code>.  You can say who
 is receiving a copy of the letter with a command like <code>\cc{the
 Boss \\ the Boss's Boss}</code>.  There&textrsquo;s a similar <code>\encl</code> command for
@@ -18662,7 +18733,7 @@
 <node name="_005caddress" spaces=" "><nodename>\address</nodename><nodenext automatic="on">\cc</nodenext><nodeup automatic="on">Letters</nodeup></node>
 <section spaces=" "><sectiontitle><code>\address</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="1087" mergedindex="cp">\address</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1089" mergedindex="cp">\address</indexterm></findex>
 
 <para>Synopsis: 
 </para>
@@ -18695,8 +18766,8 @@
 <node name="_005ccc" spaces=" "><nodename>\cc</nodename><nodenext automatic="on">\closing</nodenext><nodeprev automatic="on">\address</nodeprev><nodeup automatic="on">Letters</nodeup></node>
 <section spaces=" "><sectiontitle><code>\cc</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="1088" mergedindex="cp">\cc</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="958">cc list, in letters</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1090" mergedindex="cp">\cc</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="959">cc list, in letters</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -18720,9 +18791,9 @@
 <node name="_005cclosing" spaces=" "><nodename>\closing</nodename><nodenext automatic="on">\encl</nodenext><nodeprev automatic="on">\cc</nodeprev><nodeup automatic="on">Letters</nodeup></node>
 <section spaces=" "><sectiontitle><code>\closing</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="1089" mergedindex="cp">\closing</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="959">letters, ending</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="960">closing letters</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1091" mergedindex="cp">\closing</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="960">letters, ending</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="961">closing letters</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -18742,8 +18813,8 @@
 <node name="_005cencl" spaces=" "><nodename>\encl</nodename><nodenext automatic="on">\location</nodenext><nodeprev automatic="on">\closing</nodeprev><nodeup automatic="on">Letters</nodeup></node>
 <section spaces=" "><sectiontitle><code>\encl</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="1090" mergedindex="cp">\encl</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="961">enclosure list</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1092" mergedindex="cp">\encl</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="962">enclosure list</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -18766,7 +18837,7 @@
 <node name="_005clocation" spaces=" "><nodename>\location</nodename><nodenext automatic="on">\makelabels</nodenext><nodeprev automatic="on">\encl</nodeprev><nodeup automatic="on">Letters</nodeup></node>
 <section spaces=" "><sectiontitle><code>\location</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="1091" mergedindex="cp">\location</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1093" mergedindex="cp">\location</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -18782,7 +18853,7 @@
 <node name="_005cmakelabels" spaces=" "><nodename>\makelabels</nodename><nodenext automatic="on">\name</nodenext><nodeprev automatic="on">\location</nodeprev><nodeup automatic="on">Letters</nodeup></node>
 <section spaces=" "><sectiontitle><code>\makelabels</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="1092" mergedindex="cp">\makelabels</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1094" mergedindex="cp">\makelabels</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -18839,8 +18910,8 @@
 <para>The first column contains the return address twice.  The second column
 contains the address for each recipient.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="962"><r>package</r>, <code>envlab</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="963"><code>envlab</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="963"><r>package</r>, <code>envlab</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="964"><code>envlab</code> <r>package</r></indexterm></cindex>
 
 <para>The package <code>envlab</code> makes formatting the labels easier, with
 standard sizes already provided.  The preamble lines
@@ -18852,7 +18923,7 @@
 <node name="_005cname" spaces=" "><nodename>\name</nodename><nodenext automatic="on">\opening</nodenext><nodeprev automatic="on">\makelabels</nodeprev><nodeup automatic="on">Letters</nodeup></node>
 <section spaces=" "><sectiontitle><code>\name</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="1093" mergedindex="cp">\name</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1095" mergedindex="cp">\name</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -18868,8 +18939,8 @@
 <node name="_005copening" spaces=" "><nodename>\opening</nodename><nodenext automatic="on">\ps</nodenext><nodeprev automatic="on">\name</nodeprev><nodeup automatic="on">Letters</nodeup></node>
 <section spaces=" "><sectiontitle><code>\opening</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="1094" mergedindex="cp">\opening</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="964">letters, starting</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1096" mergedindex="cp">\opening</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="965">letters, starting</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -18888,8 +18959,8 @@
 </section>
 <node name="_005cps" spaces=" "><nodename>\ps</nodename><nodenext automatic="on">\signature</nodenext><nodeprev automatic="on">\opening</nodeprev><nodeup automatic="on">Letters</nodeup></node>
 <section spaces=" "><sectiontitle><code>\ps</code></sectiontitle>
-<findex index="fn" spaces=" "><indexterm index="fn" number="1095" mergedindex="cp">\ps</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="965">postscript, in letters</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1097" mergedindex="cp">\ps</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="966">postscript, in letters</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -18916,7 +18987,7 @@
             ... }
 </pre></example>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="1096" mergedindex="cp">\signature</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1098" mergedindex="cp">\signature</indexterm></findex>
 
 <para>The sender&textrsquo;s name.  This command is optional, although its inclusion is
 usual.
@@ -18957,7 +19028,7 @@
 <node name="_005ctelephone" spaces=" "><nodename>\telephone</nodename><nodeprev automatic="on">\signature</nodeprev><nodeup automatic="on">Letters</nodeup></node>
 <section spaces=" "><sectiontitle><code>\telephone</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="1097" mergedindex="cp">\telephone</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1099" mergedindex="cp">\telephone</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -18976,9 +19047,9 @@
 <node name="Input_002foutput" spaces=" "><nodename>Input/output</nodename><nodenext automatic="on">Command line</nodenext><nodeprev automatic="on">Letters</nodeprev><nodeup automatic="on">Top</nodeup></node>
 <chapter spaces=" "><sectiontitle>Input/output</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="966">input/output, to terminal</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="967">terminal input/output</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="968">input/output</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="967">input/output, to terminal</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="968">terminal input/output</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="969">input/output</indexterm></cindex>
 
 <para>&latex; uses the ability to write to a file and later read it back in
 to build document components such as a table of contents or index.  You
@@ -18998,13 +19069,13 @@
 <node name="_005copenin-_0026-_005copenout" spaces=" "><nodename>\openin & \openout</nodename><nodenext automatic="on">\read</nodenext><nodeup automatic="on">Input/output</nodeup></node>
 <section spaces=" "><sectiontitle><code>\openin</code> & <code>\openout</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="1098" mergedindex="cp">\openin</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="1099" mergedindex="cp">\openout</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="1100" mergedindex="cp">\closein</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="1101" mergedindex="cp">\closeout</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="969">file, opening</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="970">file, closing</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="971">open a file</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1100" mergedindex="cp">\openin</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1101" mergedindex="cp">\openout</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1102" mergedindex="cp">\closein</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1103" mergedindex="cp">\closeout</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="970">file, opening</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="971">file, closing</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="972">open a file</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -19086,9 +19157,9 @@
 <node name="_005cread" spaces=" "><nodename>\read</nodename><nodenext automatic="on">\typein</nodenext><nodeprev automatic="on">\openin & \openout</nodeprev><nodeup automatic="on">Input/output</nodeup></node>
 <section spaces=" "><sectiontitle><code>\read</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="1102" mergedindex="cp">\read</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="972">file, reading</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="973">read a file</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1104" mergedindex="cp">\read</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="973">file, reading</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="974">read a file</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -19119,8 +19190,8 @@
 <para>To read in an entire file at once use <code>\input</code> (<pxref label="_005cinput"><xrefnodename>\input</xrefnodename></pxref>) or
 <code>\include</code> (<pxref label="_005cinclude-_0026-_005cincludeonly"><xrefnodename>\include & \includeonly</xrefnodename></pxref>).
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="974"><r>package</r>, <code>datatool</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="975"><code>datatool</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="975"><r>package</r>, <code>datatool</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="976"><code>datatool</code> <r>package</r></indexterm></cindex>
 
 <para>A common reason to want to read from a data file is to do mail merge.
 CTAN has a number of packages for that; one is <file>datatool</file>.
@@ -19130,7 +19201,7 @@
 <node name="_005ctypein" spaces=" "><nodename>\typein</nodename><nodenext automatic="on">\typeout</nodenext><nodeprev automatic="on">\read</nodeprev><nodeup automatic="on">Input/output</nodeup></node>
 <section spaces=" "><sectiontitle><code>\typein</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="1103" mergedindex="cp">\typein</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1105" mergedindex="cp">\typein</indexterm></findex>
 
 <para>Synopsis, one of:
 </para>
@@ -19193,7 +19264,7 @@
 <node name="_005ctypeout" spaces=" "><nodename>\typeout</nodename><nodenext automatic="on">\write</nodenext><nodeprev automatic="on">\typein</nodeprev><nodeup automatic="on">Input/output</nodeup></node>
 <section spaces=" "><sectiontitle><code>\typeout</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="1104" mergedindex="cp">\typeout</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1106" mergedindex="cp">\typeout</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -19238,7 +19309,7 @@
 <node name="_005cwrite" spaces=" "><nodename>\write</nodename><nodeprev automatic="on">\typeout</nodeprev><nodeup automatic="on">Input/output</nodeup></node>
 <section spaces=" "><sectiontitle><code>\write</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="1105" mergedindex="cp">\write</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1107" mergedindex="cp">\write</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -19363,8 +19434,8 @@
 solution is to put the included files in the same directory as the
 master file, or in subdirectories.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="976"><r>package</r>, <code>answers</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="977"><code>answers</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="977"><r>package</r>, <code>answers</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="978"><code>answers</code> <r>package</r></indexterm></cindex>
 
 <para>A common case where authors want to write a file not already provided by
 &latex; is for answers to exercises, or some other situation where you
@@ -19381,7 +19452,7 @@
 <node name="_005cmessage" spaces=" "><nodename>\message</nodename><nodenext automatic="on">\wlog</nodenext><nodeup automatic="on">\write</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\message</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="1106" mergedindex="cp">\message</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1108" mergedindex="cp">\message</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -19441,7 +19512,7 @@
 <node name="_005cwlog" spaces=" "><nodename>\wlog</nodename><nodenext automatic="on">\write18</nodenext><nodeprev automatic="on">\message</nodeprev><nodeup automatic="on">\write</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\wlog</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="1107" mergedindex="cp">\wlog</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1109" mergedindex="cp">\wlog</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -19469,9 +19540,9 @@
 <node name="_005cwrite18" spaces=" "><nodename>\write18</nodename><nodeprev automatic="on">\wlog</nodeprev><nodeup automatic="on">\write</nodeup></node>
 <subsection spaces=" "><sectiontitle><code>\write18</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="1108" mergedindex="cp">\write18</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="978">external commands</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="979">commands, run from LaTeX</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1110" mergedindex="cp">\write18</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="979">external commands</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="980">commands, run from LaTeX</indexterm></cindex>
 <!-- c Derived from: Joseph Wright: https://tex.stackexchange.com/a/20446/121234 -->
 
 <para>Synopsis:
@@ -19484,8 +19555,8 @@
 runs the command and &latex;&textrsquo;s execution is blocked until that
 finishes.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="980"><r>package</r>, <code>Asymptote</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="981"><code>Asymptote</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="981"><r>package</r>, <code>Asymptote</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="982"><code>Asymptote</code> <r>package</r></indexterm></cindex>
 
 <para>This
 </para>
@@ -19554,7 +19625,7 @@
 <node name="Command-line" spaces=" "><nodename>Command line</nodename><nodenext automatic="on">Document templates</nodenext><nodeprev automatic="on">Input/output</nodeprev><nodeup automatic="on">Top</nodeup></node>
 <chapter spaces=" "><sectiontitle>Command line</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="982">command line</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="983">command line</indexterm></cindex>
 
 <para>Synopsis (from a terminal command line):
 </para>
@@ -19574,7 +19645,7 @@
 </pre></example>
 
 <noindent></noindent>
-<para><findex index="fn" spaces=" "><indexterm index="fn" number="1109" mergedindex="cp">.tex, <r>default extension</r></indexterm></findex>
+<para><findex index="fn" spaces=" "><indexterm index="fn" number="1111" mergedindex="cp">.tex, <r>default extension</r></indexterm></findex>
 Note that <file>.tex</file> is the default file extension.
 </para>
 <para>pdf&tex; is a development of the original &tex; program, as are
@@ -19615,7 +19686,7 @@
 <node name="Command-line-options" spaces=" "><nodename>Command line options</nodename><nodenext automatic="on">Command line input</nodenext><nodeup automatic="on">Command line</nodeup></node>
 <section spaces=" "><sectiontitle>Command line options</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="983">options, command line</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="984">options, command line</indexterm></cindex>
 
 <para>These are the command-line options relevant to ordinary document
 authoring. For a full list, try running <samp>latex --help</samp> from the
@@ -19627,17 +19698,17 @@
 conventions interchangeably.
 </para>
 <table commandarg="code" spaces=" " endspaces=" ">
-<beforefirstitem><findex index="fn" spaces=" "><indexterm index="fn" number="1110" mergedindex="cp">--version <r>command-line option</r></indexterm></findex>
+<beforefirstitem><findex index="fn" spaces=" "><indexterm index="fn" number="1112" mergedindex="cp">--version <r>command-line option</r></indexterm></findex>
 </beforefirstitem><tableentry><tableterm><item spaces=" "><itemformat command="code">-version</itemformat></item>
 </tableterm><tableitem><para>Show the current version, like <samp>pdfTeX 3.14159265-2.6-1.40.16 (TeX
 Live 2015/Debian)</samp> along with a small amount of additional information,
 and exit.
 </para>
-<findex index="fn" spaces=" "><indexterm index="fn" number="1111" mergedindex="cp">--help <r>command-line option</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1113" mergedindex="cp">--help <r>command-line option</r></indexterm></findex>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">-help</itemformat></item>
 </tableterm><tableitem><para>Give a brief usage message that is useful as a prompt and exit.
 </para>
-<findex index="fn" spaces=" "><indexterm index="fn" number="1112" mergedindex="cp">--interaction <r>command-line option</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1114" mergedindex="cp">--interaction <r>command-line option</r></indexterm></findex>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">-interaction=<var>mode</var></itemformat></item>
 </tableterm><tableitem><para>&tex; compiles a document in one of four interaction modes:
 <code>batchmode</code>, <code>nonstopmode</code>, <code>scrollmode</code>,
@@ -19659,7 +19730,7 @@
 <noindent></noindent>
 <para>eliminates most terminal output.
 </para>
-<findex index="fn" spaces=" "><indexterm index="fn" number="1113" mergedindex="cp">--jobname <r>command-line option</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1115" mergedindex="cp">--jobname <r>command-line option</r></indexterm></findex>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">-jobname=<var>string</var></itemformat></item>
 </tableterm><tableitem><para>Set the value of &tex;&textrsquo;s <code>jobname</code> to the string.  The log file
 and output file will then be named <file><var>string</var>.log</file> and
@@ -19673,14 +19744,14 @@
 <code>jobname</code> option overrides that process and directly specifies the
 name.  <xref label="Command-line-input"><xrefnodename>Command line input</xrefnodename></xref> for an example of its use.
 </para>
-<findex index="fn" spaces=" "><indexterm index="fn" number="1114" mergedindex="cp">--output-directory <r>command-line option</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1116" mergedindex="cp">--output-directory <r>command-line option</r></indexterm></findex>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">-output-directory=<var>directory</var></itemformat></item>
 </tableterm><tableitem><para>Write files in the directory <var>directory</var>.  It must already exist.
 </para>
-<findex index="fn" spaces=" "><indexterm index="fn" number="1115" mergedindex="cp">--shell-escape <r>command-line option</r></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="1116" mergedindex="cp">--no-shell-escape <r>command-line option</r></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="1117" mergedindex="cp">--enable-write18 <r>command-line option</r></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="1118" mergedindex="cp">--disable-write18 <r>command-line option</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1117" mergedindex="cp">--shell-escape <r>command-line option</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1118" mergedindex="cp">--no-shell-escape <r>command-line option</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1119" mergedindex="cp">--enable-write18 <r>command-line option</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1120" mergedindex="cp">--disable-write18 <r>command-line option</r></indexterm></findex>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">--shell-escape</itemformat></item>
 <itemx spaces=" "><itemformat command="code">--no-shell-escape</itemformat></itemx>
 <itemx spaces=" "><itemformat command="code">--enable-write18</itemformat></itemx>
@@ -19689,8 +19760,8 @@
 (<pxref label="_005cwrite18"><xrefnodename>\write18</xrefnodename></pxref>).  The first two options are for with &tex; Live or
 Mac&tex; while the second two are for MiK&tex;.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="984"><r>package</r>, <code>sagetex</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="985"><code>sagetex</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="985"><r>package</r>, <code>sagetex</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="986"><code>sagetex</code> <r>package</r></indexterm></cindex>
 
 <para>Sometimes you want to run external system commands from inside a
 &latex; file. For instance the package <file>sagetex</file> allows you to
@@ -19708,12 +19779,12 @@
 your document you call <code>\write18{ls -l}</code>, then you do not get an
 error but the log file says <samp>runsystem(ls -l)...disabled</samp>.
 </para>
-<findex index="fn" spaces=" "><indexterm index="fn" number="1119" mergedindex="cp">--halt-on-error <r>command-line option</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1121" mergedindex="cp">--halt-on-error <r>command-line option</r></indexterm></findex>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">-halt-on-error</itemformat></item>
 </tableterm><tableitem><para>Stop processing at the first error.
 </para>
-<findex index="fn" spaces=" "><indexterm index="fn" number="1120" mergedindex="cp">--file-line-error <r>command-line option</r></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="1121" mergedindex="cp">--no-file-line-error <r>command-line option</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1122" mergedindex="cp">--file-line-error <r>command-line option</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1123" mergedindex="cp">--no-file-line-error <r>command-line option</r></indexterm></findex>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">-file-line-error</itemformat></item>
 </tableterm></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">-no-file-line-error</itemformat></item>
 </tableterm><tableitem><para>Enable or disable <code><var>filename</var>:<var>lineno</var>:<var>error</var></code>-style
@@ -19725,15 +19796,15 @@
 <node name="Command-line-input" spaces=" "><nodename>Command line input</nodename><nodenext automatic="on">Recovering from errors</nodenext><nodeprev automatic="on">Command line options</nodeprev><nodeup automatic="on">Command line</nodeup></node>
 <section spaces=" "><sectiontitle>Command line input</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="986">input, on command line</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="987">input, on command line</indexterm></cindex>
 
 <para>As part of the command line invocation <code>pdflatex <var>options</var>
 <var>argument</var></code> you can specify arbitrary &latex; input by starting
 <var>argument</var> with a backslash. This allows you to do some special
 effects.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="987"><r>package</r>, <code>hyperref</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="988"><code>hyperref</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="988"><r>package</r>, <code>hyperref</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="989"><code>hyperref</code> <r>package</r></indexterm></cindex>
 
 <para>For example, this file (which uses the <file>hyperref</file> package for
 hyperlinks) can produce two kinds of output, one for paper and one for a
@@ -19815,9 +19886,9 @@
 typo.  You could instead enter <samp>?</samp> and <code><return></code> to see other
 options.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="989"><samp>*</samp> prompt</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="990">prompt, <samp>*</samp></indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="1122" mergedindex="cp">\stop</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="990"><samp>*</samp> prompt</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="991">prompt, <samp>*</samp></indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="1124" mergedindex="cp">\stop</indexterm></findex>
 <para>There are two other error scenarios.  The first is that you forgot to
 include the <code>\end{document}</code> or misspelled it.  In this case
 &latex; gives you a <samp>*</samp> prompt.  You can get back to the command
@@ -19844,8 +19915,8 @@
 <node name="Document-templates" spaces=" "><nodename>Document templates</nodename><nodenext automatic="on">Index</nodenext><nodeprev automatic="on">Command line</nodeprev><nodeup automatic="on">Top</nodeup></node>
 <appendix spaces=" "><sectiontitle>Document templates</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="991">document templates</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="992">templates, document</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="992">document templates</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="993">templates, document</indexterm></cindex>
 
 <para>Although not reference material, perhaps these document templates will
 be useful.  Additional template resources are listed at
@@ -19863,8 +19934,8 @@
 <node name="beamer-template" spaces=" "><nodename>beamer template</nodename><nodenext automatic="on">article template</nodenext><nodeup automatic="on">Document templates</nodeup></node>
 <section spaces=" "><sectiontitle><code>beamer</code> template</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="993"><code>beamer</code> template and class</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="994">template, <code>beamer</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="994"><code>beamer</code> template and class</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="995">template, <code>beamer</code></indexterm></cindex>
 
 <para>The <code>beamer</code> class creates presentation slides.  It has a vast
 array of features, but here is a basic template:
@@ -19901,7 +19972,7 @@
 <node name="article-template" spaces=" "><nodename>article template</nodename><nodenext automatic="on">book template</nodenext><nodeprev automatic="on">beamer template</nodeprev><nodeup automatic="on">Document templates</nodeup></node>
 <section spaces=" "><sectiontitle><code>article</code> template</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="995">template, <code>article</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="996">template, <code>article</code></indexterm></cindex>
 
 <verbatim xml:space="preserve">
 \documentclass{article}
@@ -19927,7 +19998,7 @@
 <node name="book-template" spaces=" "><nodename>book template</nodename><nodenext automatic="on">Larger book template</nodenext><nodeprev automatic="on">article template</nodeprev><nodeup automatic="on">Document templates</nodeup></node>
 <section spaces=" "><sectiontitle><code>book</code> template</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="996">template, <code>book</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="997">template, <code>book</code></indexterm></cindex>
 
 <para>This is a straightforward template for a book.  See <xref label="Larger-book-template"><xrefnodename>Larger book
 template</xrefnodename></xref> for a more elaborate one.
@@ -19956,7 +20027,7 @@
 <node name="Larger-book-template" spaces=" "><nodename>Larger book template</nodename><nodenext automatic="on">tugboat template</nodenext><nodeprev automatic="on">book template</nodeprev><nodeup automatic="on">Document templates</nodeup></node>
 <section spaces=" "><sectiontitle>Larger <code>book</code> template</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="997">template, <code>book</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="998">template, <code>book</code></indexterm></cindex>
 
 <para>This is a more elaborate template for a book.  It has
 <code>\frontmatter</code>, <code>\mainmatter</code>, and <code>\backmatter</code> to
@@ -20013,9 +20084,9 @@
 <node name="tugboat-template" spaces=" "><nodename>tugboat template</nodename><nodeprev automatic="on">Larger book template</nodeprev><nodeup automatic="on">Document templates</nodeup></node>
 <section spaces=" "><sectiontitle><code>tugboat</code> template</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="998">template, TUGboat</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="999">TUGboat template</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="1000"><code>ltugboat</code> class</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="999">template, TUGboat</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="1000">TUGboat template</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="1001"><code>ltugboat</code> class</indexterm></cindex>
 
 <para><cite>TUGboat</cite> is the journal of the &tex; Users Group,
 <url><urefurl>http://tug.org/TUGboat</urefurl></url>.

Modified: trunk/src/easyurls.py
===================================================================
--- trunk/src/easyurls.py	2018-11-02 16:23:43 UTC (rev 724)
+++ trunk/src/easyurls.py	2018-11-03 12:04:42 UTC (rev 725)
@@ -314,17 +314,7 @@
                 except OSError as err:  
                     error("Failed to create softlink {0}-->{1}: {2!s}".format(dest, src, err),
                           level=13)
-        for dn in dirs:
-            if dn in mp:
-                src = os.path.join(root, fn)
-                dest = os.path.join(root, inverse_mp[fn])
-                r.append("  Directory: dest="+dest+" --> src="+src)
-                try:
-                    os.symlink(src, dest)
-                    num_softlinks += 1
-                except OSError as err:  
-                    error("Failed to create directory softlink {0}: {1!s}".format(dest, err),
-                          level=14)
+        # There are no files in subdirs
     r.append("Number of softlinks made: {}".format(num_softlinks))
     log.info("\n".join(r))
 

Modified: trunk/src/keeptrack.csv
===================================================================
--- trunk/src/keeptrack.csv	2018-11-02 16:23:43 UTC (rev 724)
+++ trunk/src/keeptrack.csv	2018-11-03 12:04:42 UTC (rev 725)
@@ -1016,7 +1016,7 @@
 \DeclareSymbolFontAlphabet@ notdoing 
 \DeclareTextAccent todo 
 \DeclareTextAccentDefault todo 
-\DeclareTextCommand todo 
+\DeclareTextCommand done 
 \DeclareTextCommandDefault todo 
 \DeclareTextComposite todo 
 \DeclareTextCompositeCommand todo 
@@ -1088,7 +1088,7 @@
 \Pr done 
 \ProcessOptions done 
 \ProcessOptions* done 
-\ProvideTextCommand todo 
+\ProvideTextCommand done 
 \ProvideTextCommandDefault todo 
 \ProvidesClass done 
 \ProvidesFile done 



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