[latexrefman-commits] [SCM] latexrefman updated: r723 - in trunk: . latex2e-help-texinfo-tree/la [more]

jimhefferon at gnu.org.ua jimhefferon at gnu.org.ua
Sat Oct 27 23:11:04 CEST 2018


Author: jimhefferon
Date: 2018-10-28 00:11:03 +0300 (Sun, 28 Oct 2018)
New Revision: 723

Added:
   trunk/latex2e-help-texinfo-tree/latex2e/fontenc-package.html
Modified:
   trunk/ChangeLog
   trunk/latex2e-help-texinfo-tree/latex2e/Index.html
   trunk/latex2e-help-texinfo-tree/latex2e/Output-files.html
   trunk/latex2e-help-texinfo-tree/latex2e/TeX-engines.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/keeptrack.csv
Log:
add fontenc

Modified: trunk/ChangeLog
===================================================================
--- trunk/ChangeLog	2018-10-25 15:22:02 UTC (rev 722)
+++ trunk/ChangeLog	2018-10-27 21:11:03 UTC (rev 723)
@@ -1,5 +1,9 @@
-2018-10-23  Jim Hefferon  <jhefferon at smcvt.edu>
+2018-10-27  Jim Hefferon  <jhefferon at smcvt.edu>
 
+	* latex2e.texi (fontenc package): Added this subsection.
+
+2018-10-26  Jim Hefferon  <jhefferon at smcvt.edu>
+
 	* latex2e.texi (Greek letters): Added this subsection, just as
 	a convenience over the large symbol list.
 

Modified: trunk/latex2e-help-texinfo-tree/latex2e/Index.html
===================================================================
--- trunk/latex2e-help-texinfo-tree/latex2e/Index.html	2018-10-25 15:22:02 UTC (rev 722)
+++ trunk/latex2e-help-texinfo-tree/latex2e/Index.html	2018-10-27 21:11:03 UTC (rev 723)
@@ -1589,10 +1589,12 @@
 <tr><td></td><td valign="top"><a href="flushright.html#index-flushright-environment"><code><code>flushright</code> <span class="roman">environment</span></code></a>:</td><td> </td><td valign="top"><a href="flushright.html#flushright">flushright</a></td></tr>
 <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="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>
 <tr><td></td><td valign="top"><a href="Symbols-by-font-position.html#index-font-symbols_002c-by-number">font symbols, by number</a>:</td><td> </td><td valign="top"><a href="Symbols-by-font-position.html#Symbols-by-font-position">Symbols by font position</a></td></tr>
+<tr><td></td><td valign="top"><a href="fontenc-package.html#index-fontenc"><code>fontenc</code></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="Fonts.html#index-fonts">fonts</a>:</td><td> </td><td valign="top"><a href="Fonts.html#Fonts">Fonts</a></td></tr>
 <tr><td></td><td valign="top"><a href="_005cnewfont.html#index-fonts_002c-new-commands-for">fonts, new commands for</a>:</td><td> </td><td valign="top"><a href="_005cnewfont.html#g_t_005cnewfont">\newfont</a></td></tr>
 <tr><td></td><td valign="top"><a href="Calligraphic.html#index-fonts_002c-script">fonts, script</a>:</td><td> </td><td valign="top"><a href="Calligraphic.html#Calligraphic">Calligraphic</a></td></tr>
@@ -1803,6 +1805,7 @@
 <tr><td></td><td valign="top"><a href="itemize.html#index-lists-of-items">lists of items</a>:</td><td> </td><td valign="top"><a href="itemize.html#itemize">itemize</a></td></tr>
 <tr><td></td><td valign="top"><a href="list.html#index-lists-of-items_002c-generic">lists of items, generic</a>:</td><td> </td><td valign="top"><a href="list.html#list">list</a></td></tr>
 <tr><td></td><td valign="top"><a href="enumerate.html#index-lists-of-items_002c-numbered">lists of items, numbered</a>:</td><td> </td><td valign="top"><a href="enumerate.html#enumerate">enumerate</a></td></tr>
+<tr><td></td><td valign="top"><a href="fontenc-package.html#index-lmodern-package"><code>lmodern</code> <span class="roman">package</span></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="Additional-packages.html#index-loading-additional-packages">loading additional packages</a>:</td><td> </td><td valign="top"><a href="Additional-packages.html#Additional-packages">Additional packages</a></td></tr>
 <tr><td></td><td valign="top"><a href="Output-files.html#index-log-file">log file</a>:</td><td> </td><td valign="top"><a href="Output-files.html#Output-files">Output files</a></td></tr>
 <tr><td></td><td valign="top"><a href="Text-symbols.html#index-logo_002c-LaTeX">logo, LaTeX</a>:</td><td> </td><td valign="top"><a href="Text-symbols.html#Text-symbols">Text symbols</a></td></tr>
@@ -1921,6 +1924,7 @@
 <tr><td></td><td valign="top"><a href="Class-and-package-commands.html#index-options_002c-package-1">options, package</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="Text-symbols.html#index-ordinals_002c-feminine-and-masculine">ordinals, feminine and masculine</a>:</td><td> </td><td valign="top"><a href="Text-symbols.html#Text-symbols">Text symbols</a></td></tr>
 <tr><td></td><td valign="top"><a href="Additional-Latin-letters.html#index-oslash">oslash</a>:</td><td> </td><td valign="top"><a href="Additional-Latin-letters.html#Additional-Latin-letters">Additional Latin letters</a></td></tr>
+<tr><td></td><td valign="top"><a href="fontenc-package.html#index-OT1">OT1</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="Modes.html#index-outer-paragraph-mode">outer paragraph mode</a>:</td><td> </td><td valign="top"><a href="Modes.html#Modes">Modes</a></td></tr>
 <tr><td></td><td valign="top"><a href="Accents.html#index-overbar-accent">overbar accent</a>:</td><td> </td><td valign="top"><a href="Accents.html#Accents">Accents</a></td></tr>
 <tr><td></td><td valign="top"><a href="Math-accents.html#index-overdot-accent_002c-math">overdot accent, math</a>:</td><td> </td><td valign="top"><a href="Math-accents.html#Math-accents">Math accents</a></td></tr>
@@ -1995,6 +1999,7 @@
 <tr><td></td><td valign="top"><a href="tabbing.html#index-package_002c-listings"><span class="roman">package</span>, <code>listings</code></a>:</td><td> </td><td valign="top"><a href="tabbing.html#tabbing">tabbing</a></td></tr>
 <tr><td></td><td valign="top"><a href="verbatim.html#index-package_002c-listings-1"><span class="roman">package</span>, <code>listings</code></a>:</td><td> </td><td valign="top"><a href="verbatim.html#verbatim">verbatim</a></td></tr>
 <tr><td></td><td valign="top"><a href="_005cverb.html#index-package_002c-listings-2"><span class="roman">package</span>, <code>listings</code></a>:</td><td> </td><td valign="top"><a href="_005cverb.html#g_t_005cverb">\verb</a></td></tr>
+<tr><td></td><td valign="top"><a href="fontenc-package.html#index-package_002c-lmodern"><span class="roman">package</span>, <code>lmodern</code></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="_005cmakeatletter-_0026-_005cmakeatother.html#index-package_002c-macros2e"><span class="roman">package</span>, <code>macros2e</code></a>:</td><td> </td><td valign="top"><a href="_005cmakeatletter-_0026-_005cmakeatother.html#g_t_005cmakeatletter-_0026-_005cmakeatother">\makeatletter & \makeatother</a></td></tr>
 <tr><td></td><td valign="top"><a href="Math-formulas.html#index-package_002c-mathtools"><span class="roman">package</span>, <code>mathtools</code></a>:</td><td> </td><td valign="top"><a href="Math-formulas.html#Math-formulas">Math formulas</a></td></tr>
 <tr><td></td><td valign="top"><a href="Over_002d-and-Underlining.html#index-package_002c-mathtools-1"><span class="roman">package</span>, <code>mathtools</code></a>:</td><td> </td><td valign="top"><a href="Over_002d-and-Underlining.html#Over_002d-and-Underlining">Over- and Underlining</a></td></tr>
@@ -2247,6 +2252,7 @@
 <tr><td></td><td valign="top"><a href="Text-symbols.html#index-symbols_002c-text">symbols, text</a>:</td><td> </td><td valign="top"><a href="Text-symbols.html#Text-symbols">Text symbols</a></td></tr>
 <tr><td colspan="4"> <hr></td></tr>
 <tr><th><a name="Index_cp_letter-T">T</a></th><td></td><td></td></tr>
+<tr><td></td><td valign="top"><a href="fontenc-package.html#index-T1">T1</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="tabbing.html#index-tab-stops_002c-using">tab stops, using</a>:</td><td> </td><td valign="top"><a href="tabbing.html#tabbing">tabbing</a></td></tr>
 <tr><td></td><td valign="top"><a href="tabbing.html#index-tabbing-environment"><code><code>tabbing</code> <span class="roman">environment</span></code></a>:</td><td> </td><td valign="top"><a href="tabbing.html#tabbing">tabbing</a></td></tr>
 <tr><td></td><td valign="top"><a href="table.html#index-table-environment"><code><code>table</code> <span class="roman">environment</span></code></a>:</td><td> </td><td valign="top"><a href="table.html#table">table</a></td></tr>
@@ -2346,7 +2352,8 @@
 <tr><td></td><td valign="top"><a href="_005cverb.html#index-url-package"><code>url</code> <span class="roman">package</span></a>:</td><td> </td><td valign="top"><a href="_005cverb.html#g_t_005cverb">\verb</a></td></tr>
 <tr><td></td><td valign="top"><a href="Using-BibTeX.html#index-using-BibTeX">using BibTeX</a>:</td><td> </td><td valign="top"><a href="Using-BibTeX.html#Using-BibTeX">Using BibTeX</a></td></tr>
 <tr><td></td><td valign="top"><a href="About-this-document.html#index-usrguide-official-documentation"><code>usrguide <span class="roman">official documentation</span></code></a>:</td><td> </td><td valign="top"><a href="About-this-document.html#About-this-document">About this document</a></td></tr>
-<tr><td></td><td valign="top"><a href="TeX-engines.html#index-UTF_002d8">UTF-8</a>:</td><td> </td><td valign="top"><a href="TeX-engines.html#TeX-engines">TeX engines</a></td></tr>
+<tr><td></td><td valign="top"><a href="fontenc-package.html#index-UTF_002d8">UTF-8</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="TeX-engines.html#index-UTF_002d8-1">UTF-8</a>:</td><td> </td><td valign="top"><a href="TeX-engines.html#TeX-engines">TeX engines</a></td></tr>
 <tr><td colspan="4"> <hr></td></tr>
 <tr><th><a name="Index_cp_letter-V">V</a></th><td></td><td></td></tr>
 <tr><td></td><td valign="top"><a href="Counters.html#index-variables_002c-a-list-of">variables, a list of</a>:</td><td> </td><td valign="top"><a href="Counters.html#Counters">Counters</a></td></tr>

Modified: trunk/latex2e-help-texinfo-tree/latex2e/Output-files.html
===================================================================
--- trunk/latex2e-help-texinfo-tree/latex2e/Output-files.html	2018-10-25 15:22:02 UTC (rev 722)
+++ trunk/latex2e-help-texinfo-tree/latex2e/Output-files.html	2018-10-27 21:11:03 UTC (rev 723)
@@ -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="Overview.html#Overview" rel="up" title="Overview">
-<link href="TeX-engines.html#TeX-engines" rel="next" title="TeX engines">
+<link href="fontenc-package.html#fontenc-package" rel="next" title="fontenc package">
 <link href="Starting-and-ending.html#Starting-and-ending" rel="prev" title="Starting and ending">
 <style type="text/css">
 <!--
@@ -197,9 +197,14 @@
 <code>.toc</code> file used to make a table of contents (see <a href="Table-of-contents-etc_002e.html#Table-of-contents-etc_002e">Table of contents etc.</a>).  A particular class may create others; the list is
 open-ended.
 </p>
+<table class="menu" border="0" cellspacing="0">
+<tr><td align="left" valign="top">• <a href="fontenc-package.html#fontenc-package" accesskey="1">fontenc package</a>:</td><td>  </td><td align="left" valign="top">Encoding of the output.
+</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/TeX-engines.html
===================================================================
--- trunk/latex2e-help-texinfo-tree/latex2e/TeX-engines.html	2018-10-25 15:22:02 UTC (rev 722)
+++ trunk/latex2e-help-texinfo-tree/latex2e/TeX-engines.html	2018-10-27 21:11:03 UTC (rev 723)
@@ -51,7 +51,7 @@
 <link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
 <link href="Overview.html#Overview" rel="up" title="Overview">
 <link href="LaTeX-command-syntax.html#LaTeX-command-syntax" rel="next" title="LaTeX command syntax">
-<link href="Output-files.html#Output-files" rel="prev" title="Output files">
+<link href="fontenc-package.html#fontenc-package" rel="prev" title="fontenc package">
 <style type="text/css">
 <!--
 /* $Id: latex2e.css 690 2018-09-15 15:20:19Z jimhefferon $
@@ -121,7 +121,7 @@
 
 <a name="index-engines_002c-TeX"></a>
 <a name="index-implementations-of-TeX"></a>
-<a name="index-UTF_002d8"></a>
+<a name="index-UTF_002d8-1"></a>
 <a name="index-Unicode-input_002c-native"></a>
 <a name="index-TrueType-fonts"></a>
 <a name="index-OpenType-fonts"></a>

Modified: trunk/latex2e-help-texinfo-tree/latex2e/index.html
===================================================================
--- trunk/latex2e-help-texinfo-tree/latex2e/index.html	2018-10-25 15:22:02 UTC (rev 722)
+++ trunk/latex2e-help-texinfo-tree/latex2e/index.html	2018-10-27 21:11:03 UTC (rev 723)
@@ -214,7 +214,10 @@
   <li><a name="toc-Overview-of-LaTeX" href="Overview.html#Overview">2 Overview of LaTeX</a>
   <ul class="no-bullet">
     <li><a name="toc-Starting-and-ending-1" href="Starting-and-ending.html#Starting-and-ending">2.1 Starting and ending</a></li>
-    <li><a name="toc-Output-files-1" href="Output-files.html#Output-files">2.2 Output files</a></li>
+    <li><a name="toc-Output-files-1" href="Output-files.html#Output-files">2.2 Output files</a>
+    <ul class="no-bullet">
+      <li><a name="toc-fontenc-package-1" href="fontenc-package.html#fontenc-package">2.2.1 <samp>fontenc</samp> package</a></li>
+    </ul></li>
     <li><a name="toc-TeX-engines-1" href="TeX-engines.html#TeX-engines">2.3 TeX engines</a></li>
     <li><a name="toc-LaTeX-command-syntax-1" href="LaTeX-command-syntax.html#LaTeX-command-syntax">2.4 LaTeX command syntax</a></li>
     <li><a name="toc-Environment-1" href="Environment.html#Environment">2.5 Environment</a></li>

Modified: trunk/latex2e.dbk
===================================================================
--- trunk/latex2e.dbk	2018-10-25 15:22:02 UTC (rev 722)
+++ trunk/latex2e.dbk	2018-10-27 21:11:03 UTC (rev 723)
@@ -354,6 +354,84 @@
 open-ended.
 </para>
 
+
+<sect2 label="2.2.1" id="fontenc-package">
+<title><filename>fontenc</filename> package</title>
+
+<indexterm role="cp"><primary>Font encoding</primary></indexterm>
+<indexterm role="cp"><primary>UTF-8</primary></indexterm>
+<indexterm role="cp"><primary>T1</primary></indexterm>
+<indexterm role="cp"><primary>OT1</primary></indexterm>
+<indexterm role="fn"><primary>fontenc</primary></indexterm>
+
+<para>Synopsis:
+</para>
+<screen>\usepackage[<replaceable>font_encoding</replaceable>]{fontenc}
+</screen>
+<para>Specify the encoding used for the output.  The encoding is the mapping
+of character codes to glyphs in the fonts that are used to typeset your
+output. Only applies if you use the <literal>pdflatex</literal> engine.
+</para>
+<para>&tex;’s original font, Computer Modern, has a very limited character
+set. To make common accented characters you must use <literal>\accent</literal>
+(see <link linkend="_005caccent">\accent</link>), which disables hyphenation.  &tex; users have agreed
+on a number of standards to access the larger sets of characters
+provided by modern fonts.  If you are using <command>pdflatex</command> then this
+in the preamble
+</para>
+<screen>\usepackage[T1]{fontenc}
+\usepackage[utf8]{inputenc}  % Encoding of input .tex file
+\usepackage{lmodern}  % Extends default Computer Modern
+</screen>
+<para>gives you support for the most widespread European languages, including
+French, German, Italian, Polish, and others.  In particular, it allows
+&latex; to correctly hyphenate words with those accented letters, and
+also allows the output to be copy-and-pasteable.  (The second line
+allows you to enter the accented characters encoded as UTF-8 and the
+third line loads a font that looks like &latex;’s default but contains
+the accented characters.)
+</para>
+<para>These are the common font encodings.
+</para>
+<variablelist><varlistentry><term><literal>OT1</literal>
+</term><listitem><para>The original encoding for &tex;.  Limited to mostly English characters.
+</para>
+</listitem></varlistentry><varlistentry><term><literal>T1</literal>
+</term><listitem><para>&tex; text extended.  Sometimes called the Cork encoding for the Users
+Group meeting where it was developed.  Gives access to most European
+accented characters.
+</para>
+</listitem></varlistentry><varlistentry><term><literal>T2A, T2B, T2C, and X2</literal>
+</term><listitem><para>For Cyrillic.
+</para></listitem></varlistentry></variablelist>
+<para>Even if you do not use accented letters, you may need to specify a font
+encoding if you are using a font that requires it.
+</para>
+<indexterm role="cp"><primary>package, <literal>lmodern</literal></primary></indexterm>
+<indexterm role="cp"><primary><literal>lmodern</literal> package</primary></indexterm>
+
+<para>If you are using an encoding such as <literal>T1</literal> and the characters appear
+blurry or do not magnify well then your fonts are bitmapped, sometimes
+called raster or Type 3.  You want vector fonts.  Use the
+<filename>lmodern</filename> package, as shown above (you may need to download the
+package with your system’s installer).  It gives you a font that extends
+&latex;’s default using vector methods.
+</para>
+<para>The <command>xelatex</command> and <command>lualatex</command> engines offer advantages
+over <command>pdflatex</command> (see <link linkend="TeX-engines">&tex; engines</link>).  If you use either of
+these two then do not use <literal>fontenc</literal>.  If you use <command>xelatex</command>
+then something like this is suitable.
+</para>
+<screen>\usepackage{fontspec}
+\defaultfontfeatures{Ligatures=TeX}
+</screen>
+<para>If you use <command>lualatex</command> then something like this works.
+</para>
+<screen>\usepackage{luatextra}
+\defaultfontfeatures{Ligatures=TeX}
+</screen>
+
+</sect2>
 </sect1>
 <sect1 label="2.3" id="TeX-engines">
 <title>&tex; engines</title>

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

Modified: trunk/latex2e.html
===================================================================
--- trunk/latex2e.html	2018-10-25 15:22:02 UTC (rev 722)
+++ trunk/latex2e.html	2018-10-27 21:11:03 UTC (rev 723)
@@ -166,7 +166,10 @@
   <li><a name="toc-Overview-of-LaTeX" href="#Overview">2 Overview of LaTeX</a>
   <ul class="no-bullet">
     <li><a name="toc-Starting-and-ending-1" href="#Starting-and-ending">2.1 Starting and ending</a></li>
-    <li><a name="toc-Output-files-1" href="#Output-files">2.2 Output files</a></li>
+    <li><a name="toc-Output-files-1" href="#Output-files">2.2 Output files</a>
+    <ul class="no-bullet">
+      <li><a name="toc-fontenc-package-1" href="#fontenc-package">2.2.1 <samp>fontenc</samp> package</a></li>
+    </ul></li>
     <li><a name="toc-TeX-engines-1" href="#TeX-engines">2.3 TeX engines</a></li>
     <li><a name="toc-LaTeX-command-syntax-1" href="#LaTeX-command-syntax">2.4 LaTeX command syntax</a></li>
     <li><a name="toc-Environment-1" href="#Environment">2.5 Environment</a></li>
@@ -902,8 +905,108 @@
 <code>.toc</code> file used to make a table of contents (see <a href="#Table-of-contents-etc_002e">Table of contents etc.</a>).  A particular class may create others; the list is
 open-ended.
 </p>
+<table class="menu" border="0" cellspacing="0">
+<tr><td align="left" valign="top">• <a href="#fontenc-package" accesskey="1">fontenc package</a>:</td><td>  </td><td align="left" valign="top">Encoding of the output.
+</td></tr>
+</table>
 
+
 <hr>
+<a name="fontenc-package"></a>
+<div class="header">
+<p>
+Up: <a href="#Output-files" accesskey="u" rel="up">Output files</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="fontenc-package-1"></a>
+<h4 class="subsection">2.2.1 <samp>fontenc</samp> package</h4>
+
+<a name="index-Font-encoding"></a>
+<a name="index-UTF_002d8"></a>
+<a name="index-T1"></a>
+<a name="index-OT1"></a>
+<a name="index-fontenc"></a>
+
+<p>Synopsis:
+</p>
+<div class="example">
+<pre class="example">\usepackage[<var>font_encoding</var>]{fontenc}
+</pre></div>
+
+<p>Specify the encoding used for the output.  The encoding is the mapping
+of character codes to glyphs in the fonts that are used to typeset your
+output. Only applies if you use the <code>pdflatex</code> engine.
+</p>
+<p>TeX’s original font, Computer Modern, has a very limited character
+set. To make common accented characters you must use <code>\accent</code>
+(see <a href="#g_t_005caccent">\accent</a>), which disables hyphenation.  TeX users have agreed
+on a number of standards to access the larger sets of characters
+provided by modern fonts.  If you are using <code>pdflatex</code> then this
+in the preamble
+</p>
+<div class="example">
+<pre class="example">\usepackage[T1]{fontenc}
+\usepackage[utf8]{inputenc}  % Encoding of input .tex file
+\usepackage{lmodern}  % Extends default Computer Modern
+</pre></div>
+
+<p>gives you support for the most widespread European languages, including
+French, German, Italian, Polish, and others.  In particular, it allows
+LaTeX to correctly hyphenate words with those accented letters, and
+also allows the output to be copy-and-pasteable.  (The second line
+allows you to enter the accented characters encoded as UTF-8 and the
+third line loads a font that looks like LaTeX’s default but contains
+the accented characters.)
+</p>
+<p>These are the common font encodings.
+</p>
+<dl compact="compact">
+<dt><code>OT1</code></dt>
+<dd><p>The original encoding for TeX.  Limited to mostly English characters.
+</p>
+</dd>
+<dt><code>T1</code></dt>
+<dd><p>TeX text extended.  Sometimes called the Cork encoding for the Users
+Group meeting where it was developed.  Gives access to most European
+accented characters.
+</p>
+</dd>
+<dt><code>T2A, T2B, T2C, and X2</code></dt>
+<dd><p>For Cyrillic.
+</p></dd>
+</dl>
+
+<p>Even if you do not use accented letters, you may need to specify a font
+encoding if you are using a font that requires it.
+</p>
+<a name="index-package_002c-lmodern"></a>
+<a name="index-lmodern-package"></a>
+
+<p>If you are using an encoding such as <code>T1</code> and the characters appear
+blurry or do not magnify well then your fonts are bitmapped, sometimes
+called raster or Type 3.  You want vector fonts.  Use the
+<samp>lmodern</samp> package, as shown above (you may need to download the
+package with your system’s installer).  It gives you a font that extends
+LaTeX’s default using vector methods.
+</p>
+<p>The <code>xelatex</code> and <code>lualatex</code> engines offer advantages
+over <code>pdflatex</code> (see <a href="#TeX-engines">TeX engines</a>).  If you use either of
+these two then do not use <code>fontenc</code>.  If you use <code>xelatex</code>
+then something like this is suitable.
+</p>
+<div class="example">
+<pre class="example">\usepackage{fontspec}
+\defaultfontfeatures{Ligatures=TeX}
+</pre></div>
+
+<p>If you use <code>lualatex</code> then something like this works.
+</p>
+<div class="example">
+<pre class="example">\usepackage{luatextra}
+\defaultfontfeatures{Ligatures=TeX}
+</pre></div>
+
+
+<hr>
 <a name="TeX-engines"></a>
 <div class="header">
 <p>
@@ -914,7 +1017,7 @@
 
 <a name="index-engines_002c-TeX"></a>
 <a name="index-implementations-of-TeX"></a>
-<a name="index-UTF_002d8"></a>
+<a name="index-UTF_002d8-1"></a>
 <a name="index-Unicode-input_002c-native"></a>
 <a name="index-TrueType-fonts"></a>
 <a name="index-OpenType-fonts"></a>
@@ -24597,10 +24700,12 @@
 <tr><td></td><td valign="top"><a href="#index-flushright-environment"><code><code>flushright</code> <span class="roman">environment</span></code></a>:</td><td> </td><td valign="top"><a href="#flushright">flushright</a></td></tr>
 <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-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>
 <tr><td></td><td valign="top"><a href="#index-font-symbols_002c-by-number">font symbols, by number</a>:</td><td> </td><td valign="top"><a href="#Symbols-by-font-position">Symbols by font position</a></td></tr>
+<tr><td></td><td valign="top"><a href="#index-fontenc"><code>fontenc</code></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-fonts">fonts</a>:</td><td> </td><td valign="top"><a href="#Fonts">Fonts</a></td></tr>
 <tr><td></td><td valign="top"><a href="#index-fonts_002c-new-commands-for">fonts, new commands for</a>:</td><td> </td><td valign="top"><a href="#g_t_005cnewfont">\newfont</a></td></tr>
 <tr><td></td><td valign="top"><a href="#index-fonts_002c-script">fonts, script</a>:</td><td> </td><td valign="top"><a href="#Calligraphic">Calligraphic</a></td></tr>
@@ -24811,6 +24916,7 @@
 <tr><td></td><td valign="top"><a href="#index-lists-of-items">lists of items</a>:</td><td> </td><td valign="top"><a href="#itemize">itemize</a></td></tr>
 <tr><td></td><td valign="top"><a href="#index-lists-of-items_002c-generic">lists of items, generic</a>:</td><td> </td><td valign="top"><a href="#list">list</a></td></tr>
 <tr><td></td><td valign="top"><a href="#index-lists-of-items_002c-numbered">lists of items, numbered</a>:</td><td> </td><td valign="top"><a href="#enumerate">enumerate</a></td></tr>
+<tr><td></td><td valign="top"><a href="#index-lmodern-package"><code>lmodern</code> <span class="roman">package</span></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-loading-additional-packages">loading additional packages</a>:</td><td> </td><td valign="top"><a href="#Additional-packages">Additional packages</a></td></tr>
 <tr><td></td><td valign="top"><a href="#index-log-file">log file</a>:</td><td> </td><td valign="top"><a href="#Output-files">Output files</a></td></tr>
 <tr><td></td><td valign="top"><a href="#index-logo_002c-LaTeX">logo, LaTeX</a>:</td><td> </td><td valign="top"><a href="#Text-symbols">Text symbols</a></td></tr>
@@ -24929,6 +25035,7 @@
 <tr><td></td><td valign="top"><a href="#index-options_002c-package-1">options, package</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-ordinals_002c-feminine-and-masculine">ordinals, feminine and masculine</a>:</td><td> </td><td valign="top"><a href="#Text-symbols">Text symbols</a></td></tr>
 <tr><td></td><td valign="top"><a href="#index-oslash">oslash</a>:</td><td> </td><td valign="top"><a href="#Additional-Latin-letters">Additional Latin letters</a></td></tr>
+<tr><td></td><td valign="top"><a href="#index-OT1">OT1</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-outer-paragraph-mode">outer paragraph mode</a>:</td><td> </td><td valign="top"><a href="#Modes">Modes</a></td></tr>
 <tr><td></td><td valign="top"><a href="#index-overbar-accent">overbar accent</a>:</td><td> </td><td valign="top"><a href="#Accents">Accents</a></td></tr>
 <tr><td></td><td valign="top"><a href="#index-overdot-accent_002c-math">overdot accent, math</a>:</td><td> </td><td valign="top"><a href="#Math-accents">Math accents</a></td></tr>
@@ -25003,6 +25110,7 @@
 <tr><td></td><td valign="top"><a href="#index-package_002c-listings"><span class="roman">package</span>, <code>listings</code></a>:</td><td> </td><td valign="top"><a href="#tabbing">tabbing</a></td></tr>
 <tr><td></td><td valign="top"><a href="#index-package_002c-listings-1"><span class="roman">package</span>, <code>listings</code></a>:</td><td> </td><td valign="top"><a href="#verbatim">verbatim</a></td></tr>
 <tr><td></td><td valign="top"><a href="#index-package_002c-listings-2"><span class="roman">package</span>, <code>listings</code></a>:</td><td> </td><td valign="top"><a href="#g_t_005cverb">\verb</a></td></tr>
+<tr><td></td><td valign="top"><a href="#index-package_002c-lmodern"><span class="roman">package</span>, <code>lmodern</code></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-package_002c-macros2e"><span class="roman">package</span>, <code>macros2e</code></a>:</td><td> </td><td valign="top"><a href="#g_t_005cmakeatletter-_0026-_005cmakeatother">\makeatletter & \makeatother</a></td></tr>
 <tr><td></td><td valign="top"><a href="#index-package_002c-mathtools"><span class="roman">package</span>, <code>mathtools</code></a>:</td><td> </td><td valign="top"><a href="#Math-formulas">Math formulas</a></td></tr>
 <tr><td></td><td valign="top"><a href="#index-package_002c-mathtools-1"><span class="roman">package</span>, <code>mathtools</code></a>:</td><td> </td><td valign="top"><a href="#Over_002d-and-Underlining">Over- and Underlining</a></td></tr>
@@ -25255,6 +25363,7 @@
 <tr><td></td><td valign="top"><a href="#index-symbols_002c-text">symbols, text</a>:</td><td> </td><td valign="top"><a href="#Text-symbols">Text symbols</a></td></tr>
 <tr><td colspan="4"> <hr></td></tr>
 <tr><th><a name="Index_cp_letter-T">T</a></th><td></td><td></td></tr>
+<tr><td></td><td valign="top"><a href="#index-T1">T1</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-tab-stops_002c-using">tab stops, using</a>:</td><td> </td><td valign="top"><a href="#tabbing">tabbing</a></td></tr>
 <tr><td></td><td valign="top"><a href="#index-tabbing-environment"><code><code>tabbing</code> <span class="roman">environment</span></code></a>:</td><td> </td><td valign="top"><a href="#tabbing">tabbing</a></td></tr>
 <tr><td></td><td valign="top"><a href="#index-table-environment"><code><code>table</code> <span class="roman">environment</span></code></a>:</td><td> </td><td valign="top"><a href="#table">table</a></td></tr>
@@ -25354,7 +25463,8 @@
 <tr><td></td><td valign="top"><a href="#index-url-package"><code>url</code> <span class="roman">package</span></a>:</td><td> </td><td valign="top"><a href="#g_t_005cverb">\verb</a></td></tr>
 <tr><td></td><td valign="top"><a href="#index-using-BibTeX">using BibTeX</a>:</td><td> </td><td valign="top"><a href="#Using-BibTeX">Using BibTeX</a></td></tr>
 <tr><td></td><td valign="top"><a href="#index-usrguide-official-documentation"><code>usrguide <span class="roman">official documentation</span></code></a>:</td><td> </td><td valign="top"><a href="#About-this-document">About this document</a></td></tr>
-<tr><td></td><td valign="top"><a href="#index-UTF_002d8">UTF-8</a>:</td><td> </td><td valign="top"><a href="#TeX-engines">TeX engines</a></td></tr>
+<tr><td></td><td valign="top"><a href="#index-UTF_002d8">UTF-8</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-UTF_002d8-1">UTF-8</a>:</td><td> </td><td valign="top"><a href="#TeX-engines">TeX engines</a></td></tr>
 <tr><td colspan="4"> <hr></td></tr>
 <tr><th><a name="Index_cp_letter-V">V</a></th><td></td><td></td></tr>
 <tr><td></td><td valign="top"><a href="#index-variables_002c-a-list-of">variables, a list of</a>:</td><td> </td><td valign="top"><a href="#Counters">Counters</a></td></tr>

Modified: trunk/latex2e.info
===================================================================
--- trunk/latex2e.info	2018-10-25 15:22:02 UTC (rev 722)
+++ trunk/latex2e.info	2018-10-27 21:11:03 UTC (rev 723)
@@ -256,7 +256,79 @@
 used to make a table of contents (*note Table of contents etc.::).  A
 particular class may create others; the list is open-ended.
 
+* Menu:
+
+* fontenc package::     Encoding of the output.
+
 
+File: latex2e.info,  Node: fontenc package,  Up: Output files
+
+2.2.1 'fontenc' package
+-----------------------
+
+Synopsis:
+
+     \usepackage[FONT_ENCODING]{fontenc}
+
+   Specify the encoding used for the output.  The encoding is the
+mapping of character codes to glyphs in the fonts that are used to
+typeset your output.  Only applies if you use the 'pdflatex' engine.
+
+   TeX's original font, Computer Modern, has a very limited character
+set.  To make common accented characters you must use '\accent' (*note
+\accent::), which disables hyphenation.  TeX users have agreed on a
+number of standards to access the larger sets of characters provided by
+modern fonts.  If you are using 'pdflatex' then this in the preamble
+
+     \usepackage[T1]{fontenc}
+     \usepackage[utf8]{inputenc}  % Encoding of input .tex file
+     \usepackage{lmodern}  % Extends default Computer Modern
+
+gives you support for the most widespread European languages, including
+French, German, Italian, Polish, and others.  In particular, it allows
+LaTeX to correctly hyphenate words with those accented letters, and also
+allows the output to be copy-and-pasteable.  (The second line allows you
+to enter the accented characters encoded as UTF-8 and the third line
+loads a font that looks like LaTeX's default but contains the accented
+characters.)
+
+   These are the common font encodings.
+
+'OT1'
+     The original encoding for TeX.  Limited to mostly English
+     characters.
+
+'T1'
+     TeX text extended.  Sometimes called the Cork encoding for the
+     Users Group meeting where it was developed.  Gives access to most
+     European accented characters.
+
+'T2A, T2B, T2C, and X2'
+     For Cyrillic.
+
+   Even if you do not use accented letters, you may need to specify a
+font encoding if you are using a font that requires it.
+
+   If you are using an encoding such as 'T1' and the characters appear
+blurry or do not magnify well then your fonts are bitmapped, sometimes
+called raster or Type 3.  You want vector fonts.  Use the 'lmodern'
+package, as shown above (you may need to download the package with your
+system's installer).  It gives you a font that extends LaTeX's default
+using vector methods.
+
+   The 'xelatex' and 'lualatex' engines offer advantages over 'pdflatex'
+(*note TeX engines::).  If you use either of these two then do not use
+'fontenc'.  If you use 'xelatex' then something like this is suitable.
+
+     \usepackage{fontspec}
+     \defaultfontfeatures{Ligatures=TeX}
+
+   If you use 'lualatex' then something like this works.
+
+     \usepackage{luatextra}
+     \defaultfontfeatures{Ligatures=TeX}
+
+
 File: latex2e.info,  Node: TeX engines,  Next: LaTeX command syntax,  Prev: Output files,  Up: Overview
 
 2.3 TeX engines
@@ -17331,12 +17403,14 @@
                                                               (line  21)
 * font commands, low-level:              Low-level font commands.
                                                               (line   6)
+* Font encoding:                         fontenc package.     (line   6)
 * font size:                             Low-level font commands.
                                                               (line 101)
 * font sizes:                            Font sizes.          (line   6)
 * font styles:                           Font styles.         (line   6)
 * font symbols, by number:               Symbols by font position.
                                                               (line   6)
+* fontenc:                               fontenc package.     (line   6)
 * fonts:                                 Fonts.               (line   6)
 * fonts, new commands for:               \newfont.            (line   6)
 * fonts, script:                         Calligraphic.        (line   6)
@@ -17566,6 +17640,7 @@
 * lists of items:                        itemize.             (line   6)
 * lists of items, generic:               list.                (line   6)
 * lists of items, numbered:              enumerate.           (line   6)
+* lmodern package:                       fontenc package.     (line  49)
 * loading additional packages:           Additional packages. (line   6)
 * log file:                              Output files.        (line  28)
 * logo, LaTeX:                           Text symbols.        (line  22)
@@ -17711,6 +17786,7 @@
 * ordinals, feminine and masculine:      Text symbols.        (line 144)
 * oslash:                                Additional Latin letters.
                                                               (line  44)
+* OT1:                                   fontenc package.     (line   6)
 * outer paragraph mode:                  Modes.               (line  47)
 * overbar accent:                        Accents.             (line  34)
 * overdot accent, math:                  Math accents.        (line  26)
@@ -17797,6 +17873,7 @@
 * package, listings:                     tabbing.             (line 146)
 * package, listings <1>:                 verbatim.            (line  31)
 * package, listings <2>:                 \verb.               (line  42)
+* package, lmodern:                      fontenc package.     (line  49)
 * package, macros2e:                     \makeatletter & \makeatother.
                                                               (line  43)
 * package, mathtools:                    Math formulas.       (line  86)
@@ -18093,6 +18170,7 @@
                                                               (line   6)
 * symbols, math:                         Math symbols.        (line   6)
 * symbols, text:                         Text symbols.        (line   6)
+* T1:                                    fontenc package.     (line   6)
 * tab stops, using:                      tabbing.             (line   6)
 * tabbing environment:                   tabbing.             (line   6)
 * table environment:                     table.               (line   6)
@@ -18210,7 +18288,8 @@
 * url package:                           \verb.               (line  38)
 * using BibTeX:                          Using BibTeX.        (line   6)
 * usrguide official documentation:       About this document. (line  44)
-* UTF-8:                                 TeX engines.         (line   6)
+* UTF-8:                                 fontenc package.     (line   6)
+* UTF-8 <1>:                             TeX engines.         (line   6)
 * variables, a list of:                  Counters.            (line   6)
 * vector symbol, math:                   Math accents.        (line  41)
 * verbatim environment:                  verbatim.            (line   6)
@@ -18260,503 +18339,504 @@
 Ref: output files pdf9630
 Ref: output files log9953
 Ref: output files aux10150
-Node: TeX engines11119
-Ref: tex engines latex11468
-Ref: tex engines lualatex12300
-Ref: tex engines xelatex12785
-Node: LaTeX command syntax13589
-Node: Environment15515
-Node: CTAN16721
-Node: Document classes18122
-Ref: document classes article18562
-Ref: document classes book18650
-Ref: document classes letter18835
-Ref: document classes report18911
-Ref: document classes slides19063
-Node: Document class options19445
-Node: Additional packages22527
-Node: Class and package construction23158
-Node: Class and package structure24608
-Node: Class and package commands26902
-Node: Fonts44516
-Ref: Typefaces44619
-Node: Font styles44947
-Node: Font sizes49212
-Node: Low-level font commands50831
-Ref: low level font commands fontencoding51115
-Ref: low level font commands fontfamily51671
-Ref: low level font commands fontseries52436
-Ref: low level font commands fontshape53588
-Ref: low level font commands fontsize53885
-Ref: low level font commands baselinestretch54410
-Ref: low level font commands linespread55119
-Ref: low level font commands selectfont55369
-Ref: low level font commands usefont55695
-Node: Layout55938
-Node: \onecolumn56436
-Node: \twocolumn56795
-Ref: twocolumn columnsep57418
-Ref: twocolumn columnseprule57667
-Ref: twocolumn columnwidth57963
-Ref: twocolumn dbltopfraction58529
-Ref: twocolumn dblfloatpagefraction59472
-Ref: twocolumn dblfloatsep59719
-Ref: twocolumn dbltextfloatsep60024
-Ref: twocolumn dbltopnumber60207
-Node: \flushbottom61172
-Node: \raggedbottom62272
-Node: Page layout parameters62808
-Ref: page layout parameters columnsep63011
-Ref: page layout parameters columnseprule63011
-Ref: page layout parameters columnwidth63011
-Ref: page layout parameters headheight63265
-Ref: page layout parameters headsep63432
-Ref: page layout parameters footskip63745
-Ref: page layout parameters linewidth64079
-Ref: page layout parameters marginparpush64432
-Ref: page layout parameters marginsep64432
-Ref: page layout parameters marginparwidth64432
-Ref: page layout parameters oddsidemargin65472
-Ref: page layout parameters evensidemargin65472
-Ref: page layout parameters paperheight66009
-Ref: page layout parameters paperwidth66235
-Ref: page layout parameters textheight66459
-Ref: page layout parameters textwidth66848
-Ref: page layout parameters hsize67777
-Ref: page layout parameters topmargin67983
-Ref: page layout parameters topskip68287
-Node: Floats68503
-Ref: floats bottomfraction72871
-Ref: floats floatpagefraction72998
-Ref: floats textfraction73109
-Ref: floats topfraction73311
-Ref: floats floatsep73563
-Ref: floats intextsep73673
-Ref: floats textfloatsep73888
-Ref: floats bottomnumber74152
-Ref: floats dbltopnumber74260
-Ref: floats topnumber74379
-Ref: floats totalnumber74483
-Node: Sectioning75012
-Ref: sectioning secnumdepth78089
-Ref: Sectioning/secnumdepth78089
-Ref: sectioning tocdepth78690
-Ref: Sectioning/tocdepth78690
-Node: \part79735
-Node: \chapter81911
-Node: \section85685
-Node: \subsection88952
-Node: \subsubsection & \paragraph & \subparagraph91666
-Node: \appendix94323
-Node: \frontmatter & \mainmatter & \backmatter95613
-Node: \@startsection96954
-Ref: startsection name98331
-Ref: \@startsection/name98331
-Ref: startsection level98785
-Ref: \@startsection/level98785
-Ref: startsection indent99665
-Ref: \@startsection/indent99665
-Ref: startsection beforeskip99928
-Ref: \@startsection/beforeskip99928
-Ref: startsection afterskip101449
-Ref: \@startsection/afterskip101449
-Ref: startsection style102760
-Ref: \@startsection/style102760
-Node: Cross references106466
-Node: \label108559
-Node: \pageref110379
-Node: \ref111169
-Node: Environments112145
-Node: abstract114147
-Node: array115736
-Node: center118628
-Node: \centering120380
-Node: description121877
-Node: displaymath124092
-Node: document125879
-Node: \AtBeginDocument126309
-Node: \AtEndDocument126933
-Node: enumerate127577
-Ref: enumerate enumi129440
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+Node: \hfill391052
+Node: \hss392116
+Node: \spacefactor392810
+Node: \@396197
+Ref: \AT396297
+Node: \frenchspacing398237
+Node: \normalsfcodes399072
+Node: \(SPACE)399319
+Node: ~401109
+Node: \thinspace & \negthinspace403579
+Node: \/404522
+Node: \hrulefill & \dotfill405828
+Node: \bigskip & \medskip & \smallskip407184
+Ref: bigskip408002
+Ref: medskip408206
+Ref: smallskip408415
+Node: \bigbreak & \medbreak & \smallbreak409076
+Node: \strut410062
+Node: \vspace413257
+Node: \vfill414820
+Node: \addvspace415748
+Node: Boxes417746
+Node: \mbox & \makebox418452
+Ref: mbox makebox depth419664
+Ref: mbox makebox height419664
+Ref: mbox makebox width419664
+Ref: mbox makebox totalheight419664
+Node: \fbox & \framebox421758
+Ref: fbox framebox fboxrule423071
+Ref: fbox framebox fboxsep423261
+Node: \parbox424350
+Node: \raisebox426654
+Ref: raisebox depth427617
+Ref: raisebox height427617
+Ref: raisebox width427617
+Ref: raisebox totalheight427617
+Node: \sbox & \savebox428331
+Node: lrbox431297
+Node: \usebox432119
+Node: Color432525
+Node: Color package options433324
+Node: Color models434970
+Ref: color models cmyk435767
+Ref: color models gray436130
+Ref: color models rgb436279
+Ref: color models RGB436616
+Ref: color models named436991
+Node: Commands for color437279
+Node: Define colors437694
+Node: Colored text438419
+Node: Colored boxes440817
+Node: Colored pages442206
+Node: Graphics442899
+Node: Graphics package options445026
+Node: Graphics package configuration447779
+Node: \graphicspath448581
+Node: \DeclareGraphicsExtensions451472
+Node: \DeclareGraphicsRule453240
+Node: Commands for graphics456422
+Node: \includegraphics456927
+Ref: includegraphics width461977
+Ref: includegraphics height462508
+Ref: includegraphics totalheght462914
+Ref: includegraphics keepaspectratio463178
+Ref: includegraphics viewport464864
+Ref: includegraphics trim465234
+Ref: includegraphics clip465690
+Ref: includegraphics page465950
+Ref: includegraphics pagebox466041
+Ref: includegraphics interpolate466906
+Ref: includegraphics quiet467111
+Ref: includegraphics draft467272
+Ref: includegraphics bb468077
+Ref: includegraphics bbllx468475
+Ref: includegraphics bblly468475
+Ref: includegraphics bburx468475
+Ref: includegraphics bbury468475
+Ref: includegraphics natwidth468617
+Ref: includegraphics natheight468617
+Ref: includegraphics hiresbb468803
+Ref: includegraphics type469565
+Ref: includegraphics ext469605
+Ref: includegraphics read469708
+Ref: includegraphics command469825
+Node: \rotatebox470070
+Node: \scalebox472924
+Node: \resizebox473980
+Node: Special insertions475172
+Node: Reserved characters475974
+Node: Upper and lower case477176
+Node: Symbols by font position479091
+Node: Text symbols479711
+Node: Accents483712
+Node: \accent485805
+Node: Additional Latin letters487573
+Ref: Non-English characters487744
+Node: \rule488761
+Node: \today489933
+Node: Splitting the input490869
+Node: \endinput492610
+Node: \include & \includeonly493877
+Node: \input498099
+Node: Front/back matter499314
+Node: Table of contents etc.499647
+Node: \addcontentsline503383
+Node: \addtocontents506225
+Node: \nofiles507816
+Node: Indexes508548
+Node: \index510176
+Node: makeindex515285
+Ref: makeindex preamble516953
+Ref: makeindex postamble517093
+Ref: makeindex group skip517178
+Ref: makeindex letheadflag517498
+Ref: makeindex lethead prefix517959
+Ref: makeindex lethead suffix518111
+Ref: makeindex item 0518259
+Ref: makeindex item 1518339
+Ref: makeindex item 2518414
+Ref: makeindex item 01518492
+Ref: makeindex item x1518597
+Ref: makeindex item 12518802
+Ref: makeindex item x2518910
+Ref: makeindex delim 0519070
+Ref: makeindex delim 1519200
+Ref: makeindex delim 2519330
+Ref: makeindex delim n519456
+Ref: makeindex delim r519591
+Ref: makeindex line max519699
+Ref: makeindex indent space519834
+Ref: makeindex indent length519929
+Ref: makeindex page precedence520114
+Node: \printindex520988
+Node: Glossaries521460
+Node: \newglossaryentry523427
+Node: \gls524896
+Node: Letters525690
+Node: \address529308
+Node: \cc530119
+Node: \closing530561
+Node: \encl530875
+Node: \location531289
+Node: \makelabels531553
+Node: \name533870
+Node: \opening534111
+Node: \ps534392
+Node: \signature534681
+Node: \telephone535909
+Node: Input/output536274
+Node: \openin & \openout536994
+Node: \read539730
+Node: \typein540808
+Node: \typeout542062
+Node: \write543112
+Node: \message548194
+Node: \wlog549957
+Node: \write18550460
+Node: Command line553129
+Node: Command line options555178
+Node: Command line input558755
+Node: Recovering from errors560618
+Node: Document templates561964
+Node: beamer template562409
+Node: article template563063
+Node: book template563490
+Node: Larger book template563971
+Node: tugboat template565457
+Node: Index567828
+Ref: Command Index567914
 
 End Tag Table

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

Modified: trunk/latex2e.texi
===================================================================
--- trunk/latex2e.texi	2018-10-25 15:22:02 UTC (rev 722)
+++ trunk/latex2e.texi	2018-10-27 21:11:03 UTC (rev 723)
@@ -414,7 +414,96 @@
 contents etc.}).  A particular class may create others; the list is
 open-ended.
 
+ at menu
+* fontenc package::     Encoding of the output.
+ at end menu
 
+
+ at node fontenc package
+ at subsection @file{fontenc} package
+
+ at cindex Font encoding
+ at cindex UTF-8
+ at cindex T1
+ at cindex OT1
+ at findex fontenc
+
+Synopsis:
+
+ at example
+\usepackage[@var{font_encoding}]@{fontenc@}
+ at end example
+
+Specify the encoding used for the output.  The encoding is the mapping
+of character codes to glyphs in the fonts that are used to typeset your
+output. Only applies if you use the @code{pdflatex} engine.
+
+ at TeX{}'s original font, Computer Modern, has a very limited character
+set. To make common accented characters you must use @code{\accent}
+(@pxref{\accent}), which disables hyphenation.  @TeX{} users have agreed
+on a number of standards to access the larger sets of characters
+provided by modern fonts.  If you are using @command{pdflatex} then this
+in the preamble
+
+ at example
+\usepackage[T1]@{fontenc@}
+\usepackage[utf8]@{inputenc@}  % Encoding of input .tex file
+\usepackage@{lmodern@}  % Extends default Computer Modern
+ at end example
+
+ at noindent
+gives you support for the most widespread European languages, including
+French, German, Italian, Polish, and others.  In particular, it allows
+ at LaTeX{} to correctly hyphenate words with those accented letters, and
+also allows the output to be copy-and-pasteable.  (The second line
+allows you to enter the accented characters encoded as UTF-8 and the
+third line loads a font that looks like @LaTeX{}'s default but contains
+the accented characters.)
+
+These are the common font encodings.
+
+ at table @code
+ at item OT1
+The original encoding for @TeX{}.  Limited to mostly English characters.
+
+ at item T1
+ at TeX{} text extended.  Sometimes called the Cork encoding for the Users
+Group meeting where it was developed.  Gives access to most European
+accented characters.
+
+ at item T2A, T2B, T2C, and X2
+For Cyrillic.
+ at end table
+
+Even if you do not use accented letters, you may need to specify a font
+encoding if you are using a font that requires it.
+
+ at PkgIndex{lmodern}
+If you are using an encoding such as @code{T1} and the characters appear
+blurry or do not magnify well then your fonts are bitmapped, sometimes
+called raster or Type at tie{}3.  You want vector fonts.  Use the
+ at file{lmodern} package, as shown above (you may need to download the
+package with your system's installer).  It gives you a font that extends
+ at LaTeX{}'s default using vector methods.
+
+The @command{xelatex} and @command{lualatex} engines offer advantages
+over @command{pdflatex} (@pxref{@TeX{} engines}).  If you use either of
+these two then do not use @code{fontenc}.  If you use @command{xelatex}
+then something like this is suitable.
+
+ at example
+\usepackage@{fontspec@}
+\defaultfontfeatures@{Ligatures=TeX@}
+ at end example
+
+If you use @command{lualatex} then something like this works.
+
+ at example
+\usepackage@{luatextra@}
+\defaultfontfeatures@{Ligatures=TeX@}
+ at end example
+
+
 @node @TeX{} engines
 @section @TeX{} engines
 

Modified: trunk/latex2e.txt
===================================================================
--- trunk/latex2e.txt	2018-10-25 15:22:02 UTC (rev 722)
+++ trunk/latex2e.txt	2018-10-27 21:11:03 UTC (rev 723)
@@ -34,6 +34,7 @@
 2 Overview of LaTeX
   2.1 Starting and ending
   2.2 Output files
+    2.2.1 'fontenc' package
   2.3 TeX engines
   2.4 LaTeX command syntax
   2.5 Environment
@@ -479,6 +480,71 @@
 used to make a table of contents (*note Table of contents etc.::).  A
 particular class may create others; the list is open-ended.
 
+2.2.1 'fontenc' package
+-----------------------
+
+Synopsis:
+
+     \usepackage[FONT_ENCODING]{fontenc}
+
+   Specify the encoding used for the output.  The encoding is the
+mapping of character codes to glyphs in the fonts that are used to
+typeset your output.  Only applies if you use the 'pdflatex' engine.
+
+   TeX's original font, Computer Modern, has a very limited character
+set.  To make common accented characters you must use '\accent' (*note
+\accent::), which disables hyphenation.  TeX users have agreed on a
+number of standards to access the larger sets of characters provided by
+modern fonts.  If you are using 'pdflatex' then this in the preamble
+
+     \usepackage[T1]{fontenc}
+     \usepackage[utf8]{inputenc}  % Encoding of input .tex file
+     \usepackage{lmodern}  % Extends default Computer Modern
+
+gives you support for the most widespread European languages, including
+French, German, Italian, Polish, and others.  In particular, it allows
+LaTeX to correctly hyphenate words with those accented letters, and also
+allows the output to be copy-and-pasteable.  (The second line allows you
+to enter the accented characters encoded as UTF-8 and the third line
+loads a font that looks like LaTeX's default but contains the accented
+characters.)
+
+   These are the common font encodings.
+
+'OT1'
+     The original encoding for TeX.  Limited to mostly English
+     characters.
+
+'T1'
+     TeX text extended.  Sometimes called the Cork encoding for the
+     Users Group meeting where it was developed.  Gives access to most
+     European accented characters.
+
+'T2A, T2B, T2C, and X2'
+     For Cyrillic.
+
+   Even if you do not use accented letters, you may need to specify a
+font encoding if you are using a font that requires it.
+
+   If you are using an encoding such as 'T1' and the characters appear
+blurry or do not magnify well then your fonts are bitmapped, sometimes
+called raster or Type 3.  You want vector fonts.  Use the 'lmodern'
+package, as shown above (you may need to download the package with your
+system's installer).  It gives you a font that extends LaTeX's default
+using vector methods.
+
+   The 'xelatex' and 'lualatex' engines offer advantages over 'pdflatex'
+(*note TeX engines::).  If you use either of these two then do not use
+'fontenc'.  If you use 'xelatex' then something like this is suitable.
+
+     \usepackage{fontspec}
+     \defaultfontfeatures{Ligatures=TeX}
+
+   If you use 'lualatex' then something like this works.
+
+     \usepackage{luatextra}
+     \defaultfontfeatures{Ligatures=TeX}
+
 2.3 TeX engines
 ===============
 
@@ -14660,2622 +14726,2629 @@
 
 * Menu:
 
-* &:                                     tabular.           (line  4954)
+* &:                                     tabular.           (line  5021)
 * * prompt:                              Recovering from errors.
-                                                            (line 14514)
+                                                            (line 14581)
 * *-form of environment commands:        \newenvironment & \renewenvironment.
-                                                            (line  6785)
-* *-form of sectioning commands:         Sectioning.        (line  1989)
+                                                            (line  6852)
+* *-form of sectioning commands:         Sectioning.        (line  2056)
 * *-form, defining new commands:         \newcommand & \renewcommand.
-                                                            (line  6427)
+                                                            (line  6494)
 * --disable-write18 command-line option: Command line options.
-                                                            (line 14416)
+                                                            (line 14483)
 * --enable-write18 command-line option:  Command line options.
-                                                            (line 14416)
+                                                            (line 14483)
 * --file-line-error command-line option: Command line options.
-                                                            (line 14443)
+                                                            (line 14510)
 * --halt-on-error command-line option:   Command line options.
-                                                            (line 14440)
+                                                            (line 14507)
 * --help command-line option:            Command line options.
-                                                            (line 14381)
+                                                            (line 14448)
 * --interaction command-line option:     Command line options.
-                                                            (line 14384)
+                                                            (line 14451)
 * --jobname command-line option:         Command line options.
-                                                            (line 14401)
+                                                            (line 14468)
 * --no-file-line-error command-line option: Command line options.
-                                                            (line 14443)
+                                                            (line 14510)
 * --no-shell-escape command-line option: Command line options.
-                                                            (line 14416)
+                                                            (line 14483)
 * --output-directory command-line option: Command line options.
-                                                            (line 14413)
+                                                            (line 14480)
 * --shell-escape command-line option:    Command line options.
-                                                            (line 14416)
+                                                            (line 14483)
 * --version command-line option:         Command line options.
-                                                            (line 14376)
-* .aux file:                             Output files.      (line   466)
-* .dvi file:                             Output files.      (line   443)
-* .glo file:                             Glossaries.        (line 13511)
-* .idx file:                             Indexes.           (line 13152)
-* .idx file <1>:                         makeindex.         (line 13303)
-* .ind file:                             makeindex.         (line 13303)
-* .isty file:                            makeindex.         (line 13315)
-* .lof file:                             Output files.      (line   476)
+                                                            (line 14443)
+* .aux file:                             Output files.      (line   467)
+* .dvi file:                             Output files.      (line   444)
+* .glo file:                             Glossaries.        (line 13578)
+* .idx file:                             Indexes.           (line 13219)
+* .idx file <1>:                         makeindex.         (line 13370)
+* .ind file:                             makeindex.         (line 13370)
+* .isty file:                            makeindex.         (line 13382)
+* .lof file:                             Output files.      (line   477)
 * .lof file <1>:                         Table of contents etc..
-                                                            (line 12918)
-* .log file:                             Output files.      (line   461)
-* .lot file:                             Output files.      (line   476)
+                                                            (line 12985)
+* .log file:                             Output files.      (line   462)
+* .lot file:                             Output files.      (line   477)
 * .lot file <1>:                         Table of contents etc..
-                                                            (line 12918)
-* .pdf file:                             Output files.      (line   453)
-* .tex, default extension:               Command line.      (line 14338)
-* .toc file:                             Output files.      (line   476)
+                                                            (line 12985)
+* .pdf file:                             Output files.      (line   454)
+* .tex, default extension:               Command line.      (line 14405)
+* .toc file:                             Output files.      (line   477)
 * .toc file <1>:                         Table of contents etc..
-                                                            (line 12918)
-* .xdv file:                             TeX engines.       (line   518)
+                                                            (line 12985)
+* .xdv file:                             TeX engines.       (line   585)
 * 10pt option:                           Document class options.
-                                                            (line   680)
+                                                            (line   747)
 * 11pt option:                           Document class options.
-                                                            (line   680)
+                                                            (line   747)
 * 12pt option:                           Document class options.
-                                                            (line   680)
+                                                            (line   747)
 * ::                                     Colon character & \colon.
-                                                            (line  9559)
+                                                            (line  9626)
 * : <1>:                                 Colon character & \colon.
-                                                            (line  9559)
+                                                            (line  9626)
 * [...] for optional arguments:          LaTeX command syntax.
-                                                            (line   537)
-* \ (backslash-space):                   \(SPACE).          (line 10276)
+                                                            (line   604)
+* \ (backslash-space):                   \(SPACE).          (line 10343)
 * \ character starting commands:         LaTeX command syntax.
-                                                            (line   537)
+                                                            (line   604)
 * \!:                                    Spacing in math mode.
-                                                            (line  9424)
-* \" (umlaut accent):                    Accents.           (line 12451)
+                                                            (line  9491)
+* \" (umlaut accent):                    Accents.           (line 12518)
 * \#:                                    Reserved characters.
-                                                            (line 12163)
+                                                            (line 12230)
 * \$:                                    Reserved characters.
-                                                            (line 12163)
+                                                            (line 12230)
 * \%:                                    Reserved characters.
-                                                            (line 12163)
+                                                            (line 12230)
 * \&:                                    Reserved characters.
-                                                            (line 12163)
-* \' (acute accent):                     Accents.           (line 12455)
-* \' (tabbing):                          tabbing.           (line  4800)
-* \*:                                    \*.                (line  9579)
-* \+:                                    tabbing.           (line  4792)
+                                                            (line 12230)
+* \' (acute accent):                     Accents.           (line 12522)
+* \' (tabbing):                          tabbing.           (line  4867)
+* \*:                                    \*.                (line  9646)
+* \+:                                    tabbing.           (line  4859)
 * \,:                                    Spacing in math mode.
-                                                            (line  9410)
-* \-:                                    tabbing.           (line  4796)
-* \- (hyphenation):                      \- (hyphenation).  (line  5822)
-* \. (dot-over accent):                  Accents.           (line 12458)
-* \/:                                    \/.                (line 10397)
+                                                            (line  9477)
+* \-:                                    tabbing.           (line  4863)
+* \- (hyphenation):                      \- (hyphenation).  (line  5889)
+* \. (dot-over accent):                  Accents.           (line 12525)
+* \/:                                    \/.                (line 10464)
 * \::                                    Spacing in math mode.
-                                                            (line  9406)
+                                                            (line  9473)
 * \;:                                    Spacing in math mode.
-                                                            (line  9401)
-* \<:                                    tabbing.           (line  4788)
-* \= (macron accent):                    Accents.           (line 12462)
-* \= (tabbing):                          tabbing.           (line  4782)
-* \>:                                    tabbing.           (line  4786)
+                                                            (line  9468)
+* \<:                                    tabbing.           (line  4855)
+* \= (macron accent):                    Accents.           (line 12529)
+* \= (tabbing):                          tabbing.           (line  4849)
+* \>:                                    tabbing.           (line  4853)
 * \> <1>:                                Spacing in math mode.
-                                                            (line  9406)
-* \> (tabbing):                          tabbing.           (line  4785)
-* \@:                                    \@.                (line 10200)
-* \@beginparpenalty:                     list.              (line  3882)
-* \@endparpenalty:                       list.              (line  3890)
-* \@fnsymbol:                            \footnote.         (line  6178)
-* \@ifstar:                              \@ifstar.          (line  6612)
-* \@itempenalty:                         list.              (line  3886)
-* \@startsection:                        \@startsection.    (line  2466)
-* \a (tabbing):                          tabbing.           (line  4815)
-* \a' (acute accent in tabbing):         tabbing.           (line  4816)
-* \a= (macron accent in tabbing):        tabbing.           (line  4816)
+                                                            (line  9473)
+* \> (tabbing):                          tabbing.           (line  4852)
+* \@:                                    \@.                (line 10267)
+* \@beginparpenalty:                     list.              (line  3949)
+* \@endparpenalty:                       list.              (line  3957)
+* \@fnsymbol:                            \footnote.         (line  6245)
+* \@ifstar:                              \@ifstar.          (line  6679)
+* \@itempenalty:                         list.              (line  3953)
+* \@startsection:                        \@startsection.    (line  2533)
+* \a (tabbing):                          tabbing.           (line  4882)
+* \a' (acute accent in tabbing):         tabbing.           (line  4883)
+* \a= (macron accent in tabbing):        tabbing.           (line  4883)
 * \aa (aa):                              Additional Latin letters.
-                                                            (line 12572)
+                                                            (line 12639)
 * \AA (AA):                              Additional Latin letters.
-                                                            (line 12572)
-* \accent:                               \accent.           (line 12522)
-* \acute:                                Math accents.      (line  9294)
-* \addcontentsline:                      \addcontentsline.  (line 13012)
-* \address:                              \address.          (line 13690)
-* \addtocontents{EXT}{TEXT}:             \addtocontents.    (line 13087)
-* \addtocounter:                         \addtocounter.     (line  7330)
-* \addtolength:                          \addtolength.      (line  7577)
-* \addvspace:                            \addvspace.        (line 10722)
+                                                            (line 12639)
+* \accent:                               \accent.           (line 12589)
+* \acute:                                Math accents.      (line  9361)
+* \addcontentsline:                      \addcontentsline.  (line 13079)
+* \address:                              \address.          (line 13757)
+* \addtocontents{EXT}{TEXT}:             \addtocontents.    (line 13154)
+* \addtocounter:                         \addtocounter.     (line  7397)
+* \addtolength:                          \addtolength.      (line  7644)
+* \addvspace:                            \addvspace.        (line 10789)
 * \ae (ae):                              Additional Latin letters.
-                                                            (line 12576)
+                                                            (line 12643)
 * \AE (AE):                              Additional Latin letters.
-                                                            (line 12576)
-* \aleph:                                Math symbols.      (line  8072)
-* \Alph example:                         enumerate.         (line  3241)
-* \alpha:                                Math symbols.      (line  8075)
+                                                            (line 12643)
+* \aleph:                                Math symbols.      (line  8139)
+* \Alph example:                         enumerate.         (line  3308)
+* \alpha:                                Math symbols.      (line  8142)
 * \alph{COUNTER}:                        \alph \Alph \arabic \roman \Roman \fnsymbol.
-                                                            (line  7205)
+                                                            (line  7272)
 * \Alph{COUNTER}:                        \alph \Alph \arabic \roman \Roman \fnsymbol.
-                                                            (line  7210)
-* \alsoname:                             \index.            (line 13238)
-* \amalg:                                Math symbols.      (line  8078)
-* \and for \author:                      \maketitle.        (line  9791)
-* \angle:                                Math symbols.      (line  8081)
-* \appendix:                             \appendix.         (line  2405)
-* \approx:                               Math symbols.      (line  8086)
+                                                            (line  7277)
+* \alsoname:                             \index.            (line 13305)
+* \amalg:                                Math symbols.      (line  8145)
+* \and for \author:                      \maketitle.        (line  9858)
+* \angle:                                Math symbols.      (line  8148)
+* \appendix:                             \appendix.         (line  2472)
+* \approx:                               Math symbols.      (line  8153)
 * \arabic{COUNTER}:                      \alph \Alph \arabic \roman \Roman \fnsymbol.
-                                                            (line  7215)
-* \arccos:                               Math functions.    (line  9177)
-* \arcsin:                               Math functions.    (line  9180)
-* \arctan:                               Math functions.    (line  9183)
-* \arg:                                  Math functions.    (line  9186)
-* \arraycolsep:                          array.             (line  2924)
-* \arrayrulewidth:                       tabular.           (line  5079)
-* \arraystretch:                         tabular.           (line  5085)
-* \ast:                                  Math symbols.      (line  8089)
-* \asymp:                                Math symbols.      (line  8098)
-* \AtBeginDocument:                      \AtBeginDocument.  (line  3154)
+                                                            (line  7282)
+* \arccos:                               Math functions.    (line  9244)
+* \arcsin:                               Math functions.    (line  9247)
+* \arctan:                               Math functions.    (line  9250)
+* \arg:                                  Math functions.    (line  9253)
+* \arraycolsep:                          array.             (line  2991)
+* \arrayrulewidth:                       tabular.           (line  5146)
+* \arraystretch:                         tabular.           (line  5152)
+* \ast:                                  Math symbols.      (line  8156)
+* \asymp:                                Math symbols.      (line  8165)
+* \AtBeginDocument:                      \AtBeginDocument.  (line  3221)
 * \AtBeginDvi:                           Class and package commands.
-                                                            (line   860)
-* \AtEndDocument:                        \AtEndDocument.    (line  3170)
+                                                            (line   927)
+* \AtEndDocument:                        \AtEndDocument.    (line  3237)
 * \AtEndOfClass:                         Class and package commands.
-                                                            (line   865)
+                                                            (line   932)
 * \AtEndOfPackage:                       Class and package commands.
-                                                            (line   865)
-* \author{NAME1 \and NAME2 \and ...}:    \maketitle.        (line  9790)
-* \a` (grave accent in tabbing):         tabbing.           (line  4816)
-* \b (bar-under accent):                 Accents.           (line 12477)
+                                                            (line   932)
+* \author{NAME1 \and NAME2 \and ...}:    \maketitle.        (line  9857)
+* \a` (grave accent in tabbing):         tabbing.           (line  4883)
+* \b (bar-under accent):                 Accents.           (line 12544)
 * \backmatter:                           \frontmatter & \mainmatter & \backmatter.
-                                                            (line  2438)
-* \backslash:                            Math symbols.      (line  8101)
-* \bar:                                  Math accents.      (line  9297)
+                                                            (line  2505)
+* \backslash:                            Math symbols.      (line  8168)
+* \bar:                                  Math accents.      (line  9364)
 * \baselineskip:                         Low-level font commands.
-                                                            (line  1478)
+                                                            (line  1545)
 * \baselinestretch:                      Low-level font commands.
-                                                            (line  1488)
-* \begin:                                Environments.      (line  2816)
-* \beta:                                 Math symbols.      (line  8105)
-* \bf:                                   Font styles.       (line  1276)
-* \bfseries:                             Font styles.       (line  1241)
-* \bibitem:                              \bibitem.          (line  5306)
-* \bibliography:                         Using BibTeX.      (line  5430)
-* \bibliographystyle:                    Using BibTeX.      (line  5430)
-* \bigcap:                               Math symbols.      (line  8108)
-* \bigcirc:                              Math symbols.      (line  8112)
-* \bigcup:                               Math symbols.      (line  8116)
-* \bigodot:                              Math symbols.      (line  8120)
-* \bigoplus:                             Math symbols.      (line  8123)
-* \bigotimes:                            Math symbols.      (line  8126)
+                                                            (line  1555)
+* \begin:                                Environments.      (line  2883)
+* \beta:                                 Math symbols.      (line  8172)
+* \bf:                                   Font styles.       (line  1343)
+* \bfseries:                             Font styles.       (line  1308)
+* \bibitem:                              \bibitem.          (line  5373)
+* \bibliography:                         Using BibTeX.      (line  5497)
+* \bibliographystyle:                    Using BibTeX.      (line  5497)
+* \bigcap:                               Math symbols.      (line  8175)
+* \bigcirc:                              Math symbols.      (line  8179)
+* \bigcup:                               Math symbols.      (line  8183)
+* \bigodot:                              Math symbols.      (line  8187)
+* \bigoplus:                             Math symbols.      (line  8190)
+* \bigotimes:                            Math symbols.      (line  8193)
 * \bigskip:                              \bigskip & \medskip & \smallskip.
-                                                            (line 10503)
+                                                            (line 10570)
 * \bigskipamount:                        \bigskip & \medskip & \smallskip.
-                                                            (line 10504)
-* \bigsqcup:                             Math symbols.      (line  8137)
-* \bigtriangledown:                      Math symbols.      (line  8129)
-* \bigtriangleup:                        Math symbols.      (line  8133)
-* \biguplus:                             Math symbols.      (line  8140)
-* \bigvee:                               Math symbols.      (line  8144)
-* \bigwedge:                             Math symbols.      (line  8147)
-* \bmod:                                 Math functions.    (line  9189)
+                                                            (line 10571)
+* \bigsqcup:                             Math symbols.      (line  8204)
+* \bigtriangledown:                      Math symbols.      (line  8196)
+* \bigtriangleup:                        Math symbols.      (line  8200)
+* \biguplus:                             Math symbols.      (line  8207)
+* \bigvee:                               Math symbols.      (line  8211)
+* \bigwedge:                             Math symbols.      (line  8214)
+* \bmod:                                 Math functions.    (line  9256)
 * \boldmath:                             \boldmath & \unboldmath.
-                                                            (line  8982)
+                                                            (line  9049)
 * \boldmath <1>:                         \boldmath & \unboldmath.
-                                                            (line  8990)
-* \bot:                                  Math symbols.      (line  8150)
-* \bottomfraction:                       Floats.            (line  1902)
-* \bottomfraction <1>:                   Floats.            (line  1903)
-* \bowtie:                               Math symbols.      (line  8155)
-* \Box:                                  Math symbols.      (line  8158)
-* \breve:                                Math accents.      (line  9300)
-* \bullet:                               Math symbols.      (line  8163)
-* \c (cedilla accent):                   Accents.           (line 12487)
-* \cal:                                  Font styles.       (line  1279)
-* \cap:                                  Math symbols.      (line  8166)
-* \capitalacute:                         Accents.           (line 12455)
-* \capitalbreve:                         Accents.           (line 12513)
-* \capitalcaron:                         Accents.           (line 12517)
-* \capitalcedilla:                       Accents.           (line 12487)
-* \capitalcircumflex:                    Accents.           (line 12466)
-* \capitaldieresis:                      Accents.           (line 12451)
-* \capitaldotaccent:                     Accents.           (line 12491)
-* \capitalgrave:                         Accents.           (line 12470)
-* \capitalhungarumlaut:                  Accents.           (line 12495)
-* \capitalmacron:                        Accents.           (line 12462)
-* \capitalnewtie:                        Accents.           (line 12509)
-* \capitalogonek:                        Accents.           (line 12499)
-* \capitalring:                          Accents.           (line 12503)
-* \capitaltie:                           Accents.           (line 12509)
-* \capitaltilde:                         Accents.           (line 12474)
-* \caption:                              figure.            (line  3367)
-* \caption <1>:                          table.             (line  4906)
-* \cc:                                   \cc.               (line 13716)
-* \cdot:                                 Math symbols.      (line  8171)
-* \cdots:                                Dots.              (line  9077)
-* \centering:                            \centering.        (line  3006)
-* \chapter:                              Sectioning.        (line  1964)
-* \chapter <1>:                          \chapter.          (line  2103)
-* \check:                                Math accents.      (line  9303)
+                                                            (line  9057)
+* \bot:                                  Math symbols.      (line  8217)
+* \bottomfraction:                       Floats.            (line  1969)
+* \bottomfraction <1>:                   Floats.            (line  1970)
+* \bowtie:                               Math symbols.      (line  8222)
+* \Box:                                  Math symbols.      (line  8225)
+* \breve:                                Math accents.      (line  9367)
+* \bullet:                               Math symbols.      (line  8230)
+* \c (cedilla accent):                   Accents.           (line 12554)
+* \cal:                                  Font styles.       (line  1346)
+* \cap:                                  Math symbols.      (line  8233)
+* \capitalacute:                         Accents.           (line 12522)
+* \capitalbreve:                         Accents.           (line 12580)
+* \capitalcaron:                         Accents.           (line 12584)
+* \capitalcedilla:                       Accents.           (line 12554)
+* \capitalcircumflex:                    Accents.           (line 12533)
+* \capitaldieresis:                      Accents.           (line 12518)
+* \capitaldotaccent:                     Accents.           (line 12558)
+* \capitalgrave:                         Accents.           (line 12537)
+* \capitalhungarumlaut:                  Accents.           (line 12562)
+* \capitalmacron:                        Accents.           (line 12529)
+* \capitalnewtie:                        Accents.           (line 12576)
+* \capitalogonek:                        Accents.           (line 12566)
+* \capitalring:                          Accents.           (line 12570)
+* \capitaltie:                           Accents.           (line 12576)
+* \capitaltilde:                         Accents.           (line 12541)
+* \caption:                              figure.            (line  3434)
+* \caption <1>:                          table.             (line  4973)
+* \cc:                                   \cc.               (line 13783)
+* \cdot:                                 Math symbols.      (line  8238)
+* \cdots:                                Dots.              (line  9144)
+* \centering:                            \centering.        (line  3073)
+* \chapter:                              Sectioning.        (line  2031)
+* \chapter <1>:                          \chapter.          (line  2170)
+* \check:                                Math accents.      (line  9370)
 * \CheckCommand:                         Class and package commands.
-                                                            (line   872)
+                                                            (line   939)
 * \CheckCommand*:                        Class and package commands.
-                                                            (line   872)
-* \chi:                                  Math symbols.      (line  8174)
-* \circ:                                 Math symbols.      (line  8177)
-* \circle:                               \circle.           (line  4453)
-* \cite:                                 \cite.             (line  5365)
+                                                            (line   939)
+* \chi:                                  Math symbols.      (line  8241)
+* \circ:                                 Math symbols.      (line  8244)
+* \circle:                               \circle.           (line  4520)
+* \cite:                                 \cite.             (line  5432)
 * \ClassError:                           Class and package commands.
-                                                            (line   892)
+                                                            (line   959)
 * \ClassInfo:                            Class and package commands.
-                                                            (line   892)
+                                                            (line   959)
 * \ClassInfoNoLine:                      Class and package commands.
-                                                            (line   892)
+                                                            (line   959)
 * \ClassWarning:                         Class and package commands.
-                                                            (line   892)
+                                                            (line   959)
 * \ClassWarningNoLine:                   Class and package commands.
-                                                            (line   892)
+                                                            (line   959)
 * \cleardoublepage:                      \clearpage & \cleardoublepage.
-                                                            (line  6001)
+                                                            (line  6068)
 * \clearpage:                            \clearpage & \cleardoublepage.
-                                                            (line  6001)
-* \cline:                                \cline.            (line  5213)
+                                                            (line  6068)
+* \cline:                                \cline.            (line  5280)
 * \closein:                              \openin & \openout.
-                                                            (line 13917)
+                                                            (line 13984)
 * \closeout:                             \openin & \openout.
-                                                            (line 13917)
-* \closing:                              \closing.          (line 13732)
-* \clubsuit:                             Math symbols.      (line  8182)
+                                                            (line 13984)
+* \closing:                              \closing.          (line 13799)
+* \clubsuit:                             Math symbols.      (line  8249)
 * \colon:                                Colon character & \colon.
-                                                            (line  9559)
-* \columnsep:                            \twocolumn.        (line  1556)
+                                                            (line  9626)
+* \columnsep:                            \twocolumn.        (line  1623)
 * \columnsep <1>:                        Page layout parameters.
-                                                            (line  1681)
+                                                            (line  1748)
 * \columnsep <2>:                        Page layout parameters.
-                                                            (line  1684)
-* \columnseprule:                        \twocolumn.        (line  1562)
+                                                            (line  1751)
+* \columnseprule:                        \twocolumn.        (line  1629)
 * \columnseprule <1>:                    Page layout parameters.
-                                                            (line  1682)
+                                                            (line  1749)
 * \columnseprule <2>:                    Page layout parameters.
-                                                            (line  1684)
-* \columnwidth:                          \twocolumn.        (line  1569)
+                                                            (line  1751)
+* \columnwidth:                          \twocolumn.        (line  1636)
 * \columnwidth <1>:                      Page layout parameters.
-                                                            (line  1683)
+                                                            (line  1750)
 * \columnwidth <2>:                      Page layout parameters.
-                                                            (line  1684)
-* \complement:                           Math symbols.      (line  8185)
-* \cong:                                 Math symbols.      (line  8191)
-* \contentsline:                         \addcontentsline.  (line 13016)
-* \coprod:                               Math symbols.      (line  8194)
-* \copyright:                            Text symbols.      (line 12250)
-* \cos:                                  Math functions.    (line  9192)
-* \cosh:                                 Math functions.    (line  9195)
-* \cot:                                  Math functions.    (line  9198)
-* \coth:                                 Math functions.    (line  9201)
-* \csc:                                  Math functions.    (line  9204)
-* \cup:                                  Math symbols.      (line  8197)
+                                                            (line  1751)
+* \complement:                           Math symbols.      (line  8252)
+* \cong:                                 Math symbols.      (line  8258)
+* \contentsline:                         \addcontentsline.  (line 13083)
+* \coprod:                               Math symbols.      (line  8261)
+* \copyright:                            Text symbols.      (line 12317)
+* \cos:                                  Math functions.    (line  9259)
+* \cosh:                                 Math functions.    (line  9262)
+* \cot:                                  Math functions.    (line  9265)
+* \coth:                                 Math functions.    (line  9268)
+* \csc:                                  Math functions.    (line  9271)
+* \cup:                                  Math symbols.      (line  8264)
 * \CurrentOption:                        Class and package commands.
-                                                            (line   911)
-* \d (dot-under accent):                 Accents.           (line 12491)
-* \dag:                                  Text symbols.      (line 12254)
-* \dagger:                               Math symbols.      (line  8202)
-* \dashbox:                              \dashbox.          (line  4659)
-* \dashv:                                Math symbols.      (line  8205)
-* \date{TEXT}:                           \maketitle.        (line  9798)
+                                                            (line   978)
+* \d (dot-under accent):                 Accents.           (line 12558)
+* \dag:                                  Text symbols.      (line 12321)
+* \dagger:                               Math symbols.      (line  8269)
+* \dashbox:                              \dashbox.          (line  4726)
+* \dashv:                                Math symbols.      (line  8272)
+* \date{TEXT}:                           \maketitle.        (line  9865)
 * \day:                                  \day & \month & \year.
-                                                            (line  7380)
-* \dblfloatpagefraction:                 \twocolumn.        (line  1602)
-* \dblfloatsep:                          \twocolumn.        (line  1608)
-* \dbltextfloatsep:                      \twocolumn.        (line  1615)
-* \dbltopfraction:                       \twocolumn.        (line  1581)
-* \dbltopnumber:                         \twocolumn.        (line  1620)
-* \ddag:                                 Text symbols.      (line 12257)
-* \ddagger:                              Math symbols.      (line  8209)
-* \ddot:                                 Math accents.      (line  9306)
-* \ddots:                                Dots.              (line  9081)
+                                                            (line  7447)
+* \dblfloatpagefraction:                 \twocolumn.        (line  1669)
+* \dblfloatsep:                          \twocolumn.        (line  1675)
+* \dbltextfloatsep:                      \twocolumn.        (line  1682)
+* \dbltopfraction:                       \twocolumn.        (line  1648)
+* \dbltopnumber:                         \twocolumn.        (line  1687)
+* \ddag:                                 Text symbols.      (line 12324)
+* \ddagger:                              Math symbols.      (line  8276)
+* \ddot:                                 Math accents.      (line  9373)
+* \ddots:                                Dots.              (line  9148)
 * \DeclareGraphicsExtensions:            \DeclareGraphicsExtensions.
-                                                            (line 11581)
+                                                            (line 11648)
 * \DeclareGraphicsRule:                  \DeclareGraphicsRule.
-                                                            (line 11621)
+                                                            (line 11688)
 * \DeclareOption:                        Class and package commands.
-                                                            (line   917)
+                                                            (line   984)
 * \DeclareOption*:                       Class and package commands.
-                                                            (line   917)
+                                                            (line   984)
 * \DeclareRobustCommand:                 Class and package commands.
-                                                            (line   947)
+                                                            (line  1014)
 * \DeclareRobustCommand*:                Class and package commands.
-                                                            (line   947)
-* \deg:                                  Math functions.    (line  9207)
-* \Delta:                                Math symbols.      (line  8212)
-* \delta:                                Math symbols.      (line  8215)
-* \det:                                  Math functions.    (line  9210)
+                                                            (line  1014)
+* \deg:                                  Math functions.    (line  9274)
+* \Delta:                                Math symbols.      (line  8279)
+* \delta:                                Math symbols.      (line  8282)
+* \det:                                  Math functions.    (line  9277)
 * \dh (d):                               Additional Latin letters.
-                                                            (line 12580)
+                                                            (line 12647)
 * \DH (D):                               Additional Latin letters.
-                                                            (line 12580)
-* \Diamond:                              Math symbols.      (line  8218)
-* \diamond:                              Math symbols.      (line  8222)
-* \diamondsuit:                          Math symbols.      (line  8226)
-* \dim:                                  Math functions.    (line  9213)
-* \displaystyle:                         Math formulas.     (line  7958)
-* \div:                                  Math symbols.      (line  8229)
+                                                            (line 12647)
+* \Diamond:                              Math symbols.      (line  8285)
+* \diamond:                              Math symbols.      (line  8289)
+* \diamondsuit:                          Math symbols.      (line  8293)
+* \dim:                                  Math functions.    (line  9280)
+* \displaystyle:                         Math formulas.     (line  8025)
+* \div:                                  Math symbols.      (line  8296)
 * \dj:                                   Additional Latin letters.
-                                                            (line 12586)
+                                                            (line 12653)
 * \DJ:                                   Additional Latin letters.
-                                                            (line 12586)
-* \documentclass:                        Document classes.  (line   638)
-* \dot:                                  Math accents.      (line  9309)
-* \doteq:                                Math symbols.      (line  8232)
+                                                            (line 12653)
+* \documentclass:                        Document classes.  (line   705)
+* \dot:                                  Math accents.      (line  9376)
+* \doteq:                                Math symbols.      (line  8299)
 * \dotfill:                              \hrulefill & \dotfill.
-                                                            (line 10432)
-* \dots:                                 Text symbols.      (line 12274)
-* \doublerulesep:                        tabular.           (line  5090)
-* \downarrow:                            Math symbols.      (line  8236)
-* \Downarrow:                            Math symbols.      (line  8240)
-* \ell:                                  Math symbols.      (line  8244)
-* \emph:                                 Font styles.       (line  1261)
-* \emptyset:                             Math symbols.      (line  8247)
-* \encl:                                 \encl.             (line 13745)
-* \end:                                  Environments.      (line  2816)
-* \endinput:                             \endinput.         (line 12732)
-* \enlargethispage:                      \enlargethispage.  (line  6075)
+                                                            (line 10499)
+* \dots:                                 Text symbols.      (line 12341)
+* \doublerulesep:                        tabular.           (line  5157)
+* \downarrow:                            Math symbols.      (line  8303)
+* \Downarrow:                            Math symbols.      (line  8307)
+* \ell:                                  Math symbols.      (line  8311)
+* \emph:                                 Font styles.       (line  1328)
+* \emptyset:                             Math symbols.      (line  8314)
+* \encl:                                 \encl.             (line 13812)
+* \end:                                  Environments.      (line  2883)
+* \endinput:                             \endinput.         (line 12799)
+* \enlargethispage:                      \enlargethispage.  (line  6142)
 * \enspace:                              \enspace & \quad & \qquad.
-                                                            (line 10005)
-* \enumi:                                enumerate.         (line  3227)
-* \enumii:                               enumerate.         (line  3227)
-* \enumiii:                              enumerate.         (line  3227)
-* \enumiv:                               enumerate.         (line  3227)
-* \epsilon:                              Math symbols.      (line  8251)
-* \equiv:                                Math symbols.      (line  8257)
-* \eta:                                  Math symbols.      (line  8260)
+                                                            (line 10072)
+* \enumi:                                enumerate.         (line  3294)
+* \enumii:                               enumerate.         (line  3294)
+* \enumiii:                              enumerate.         (line  3294)
+* \enumiv:                               enumerate.         (line  3294)
+* \epsilon:                              Math symbols.      (line  8318)
+* \equiv:                                Math symbols.      (line  8324)
+* \eta:                                  Math symbols.      (line  8327)
 * \evensidemargin:                       Document class options.
-                                                            (line   750)
+                                                            (line   817)
 * \evensidemargin <1>:                   Page layout parameters.
-                                                            (line  1742)
+                                                            (line  1809)
 * \evensidemargin <2>:                   Page layout parameters.
-                                                            (line  1743)
+                                                            (line  1810)
 * \ExecuteOptions:                       Class and package commands.
-                                                            (line  1023)
-* \exists:                               Math symbols.      (line  8263)
-* \exp:                                  Math functions.    (line  9216)
-* \extracolsep:                          tabular.           (line  5030)
-* \fbox:                                 \fbox & \framebox. (line 10867)
+                                                            (line  1090)
+* \exists:                               Math symbols.      (line  8330)
+* \exp:                                  Math functions.    (line  9283)
+* \extracolsep:                          tabular.           (line  5097)
+* \fbox:                                 \fbox & \framebox. (line 10934)
 * \fboxrule:                             \framebox (picture).
-                                                            (line  4636)
-* \fboxrule <1>:                         \fbox & \framebox. (line 10900)
-* \fboxrule <2>:                         \fbox & \framebox. (line 10899)
+                                                            (line  4703)
+* \fboxrule <1>:                         \fbox & \framebox. (line 10967)
+* \fboxrule <2>:                         \fbox & \framebox. (line 10966)
 * \fboxsep:                              \framebox (picture).
-                                                            (line  4636)
-* \fboxsep <1>:                          \fbox & \framebox. (line 10905)
-* \fboxsep <2>:                          \fbox & \framebox. (line 10904)
-* \fill:                                 \hfill.            (line 10092)
-* \flat:                                 Math symbols.      (line  8266)
-* \floatpagefraction:                    Floats.            (line  1906)
-* \floatpagefraction <1>:                Floats.            (line  1907)
-* \floatsep:                             Floats.            (line  1922)
-* \floatsep <1>:                         Floats.            (line  1923)
-* \flushbottom:                          \flushbottom.      (line  1649)
-* \fnsymbol, and footnotes:              \footnote.         (line  6178)
+                                                            (line  4703)
+* \fboxsep <1>:                          \fbox & \framebox. (line 10972)
+* \fboxsep <2>:                          \fbox & \framebox. (line 10971)
+* \fill:                                 \hfill.            (line 10159)
+* \flat:                                 Math symbols.      (line  8333)
+* \floatpagefraction:                    Floats.            (line  1973)
+* \floatpagefraction <1>:                Floats.            (line  1974)
+* \floatsep:                             Floats.            (line  1989)
+* \floatsep <1>:                         Floats.            (line  1990)
+* \flushbottom:                          \flushbottom.      (line  1716)
+* \fnsymbol, and footnotes:              \footnote.         (line  6245)
 * \fnsymbol{COUNTER}:                    \alph \Alph \arabic \roman \Roman \fnsymbol.
-                                                            (line  7228)
+                                                            (line  7295)
 * \fontencoding:                         Low-level font commands.
-                                                            (line  1388)
+                                                            (line  1455)
 * \fontfamily:                           Low-level font commands.
-                                                            (line  1398)
+                                                            (line  1465)
 * \fontseries:                           Low-level font commands.
-                                                            (line  1425)
+                                                            (line  1492)
 * \fontshape:                            Low-level font commands.
-                                                            (line  1465)
+                                                            (line  1532)
 * \fontsize:                             Low-level font commands.
-                                                            (line  1478)
-* \footnote:                             \footnote.         (line  6160)
-* \footnotemark:                         \footnotemark.     (line  6226)
-* \footnoterule:                         \footnote.         (line  6188)
-* \footnotesep:                          \footnote.         (line  6200)
-* \footnotesize:                         Font sizes.        (line  1353)
-* \footnotetext:                         \footnotetext.     (line  6282)
+                                                            (line  1545)
+* \footnote:                             \footnote.         (line  6227)
+* \footnotemark:                         \footnotemark.     (line  6293)
+* \footnoterule:                         \footnote.         (line  6255)
+* \footnotesep:                          \footnote.         (line  6267)
+* \footnotesize:                         Font sizes.        (line  1420)
+* \footnotetext:                         \footnotetext.     (line  6349)
 * \footskip:                             Page layout parameters.
-                                                            (line  1701)
+                                                            (line  1768)
 * \footskip <1>:                         Page layout parameters.
-                                                            (line  1702)
-* \forall:                               Math symbols.      (line  8269)
-* \frac:                                 \frac.             (line  9595)
-* \frame:                                \frame.            (line  4647)
+                                                            (line  1769)
+* \forall:                               Math symbols.      (line  8336)
+* \frac:                                 \frac.             (line  9662)
+* \frame:                                \frame.            (line  4714)
 * \framebox:                             \framebox (picture).
-                                                            (line  4611)
-* \framebox <1>:                         \fbox & \framebox. (line 10867)
-* \frenchspacing:                        \frenchspacing.    (line 10246)
+                                                            (line  4678)
+* \framebox <1>:                         \fbox & \framebox. (line 10934)
+* \frenchspacing:                        \frenchspacing.    (line 10313)
 * \frontmatter:                          \frontmatter & \mainmatter & \backmatter.
-                                                            (line  2438)
-* \frown:                                Math symbols.      (line  8272)
-* \fussy:                                \fussy & \sloppy.  (line  5880)
-* \Gamma:                                Math symbols.      (line  8275)
-* \gamma:                                Math symbols.      (line  8278)
-* \gcd:                                  Math functions.    (line  9219)
-* \ge:                                   Math symbols.      (line  8281)
-* \geq:                                  Math symbols.      (line  8285)
-* \gets:                                 Math symbols.      (line  8289)
-* \gg:                                   Math symbols.      (line  8292)
-* \gls:                                  \gls.              (line 13581)
-* \graphicspath:                         \graphicspath.     (line 11519)
-* \graphpaper:                           \graphpaper.       (line  4357)
-* \grave:                                Math accents.      (line  9312)
-* \guillemotleft (<<):                   Text symbols.      (line 12266)
-* \guillemotright (>>):                  Text symbols.      (line 12267)
-* \guilsinglleft (<):                    Text symbols.      (line 12268)
-* \guilsinglright (>):                   Text symbols.      (line 12269)
-* \H (Hungarian umlaut accent):          Accents.           (line 12495)
-* \hat:                                  Math accents.      (line  9315)
-* \hbar:                                 Math symbols.      (line  8296)
+                                                            (line  2505)
+* \frown:                                Math symbols.      (line  8339)
+* \fussy:                                \fussy & \sloppy.  (line  5947)
+* \Gamma:                                Math symbols.      (line  8342)
+* \gamma:                                Math symbols.      (line  8345)
+* \gcd:                                  Math functions.    (line  9286)
+* \ge:                                   Math symbols.      (line  8348)
+* \geq:                                  Math symbols.      (line  8352)
+* \gets:                                 Math symbols.      (line  8356)
+* \gg:                                   Math symbols.      (line  8359)
+* \gls:                                  \gls.              (line 13648)
+* \graphicspath:                         \graphicspath.     (line 11586)
+* \graphpaper:                           \graphpaper.       (line  4424)
+* \grave:                                Math accents.      (line  9379)
+* \guillemotleft (<<):                   Text symbols.      (line 12333)
+* \guillemotright (>>):                  Text symbols.      (line 12334)
+* \guilsinglleft (<):                    Text symbols.      (line 12335)
+* \guilsinglright (>):                   Text symbols.      (line 12336)
+* \H (Hungarian umlaut accent):          Accents.           (line 12562)
+* \hat:                                  Math accents.      (line  9382)
+* \hbar:                                 Math symbols.      (line  8363)
 * \headheight:                           Page layout parameters.
-                                                            (line  1689)
+                                                            (line  1756)
 * \headheight <1>:                       Page layout parameters.
-                                                            (line  1690)
+                                                            (line  1757)
 * \headsep:                              Page layout parameters.
-                                                            (line  1694)
+                                                            (line  1761)
 * \headsep <1>:                          Page layout parameters.
-                                                            (line  1695)
-* \heartsuit:                            Math symbols.      (line  8299)
-* \hfill:                                \hfill.            (line 10080)
-* \hline:                                \hline.            (line  5236)
-* \hom:                                  Math functions.    (line  9222)
-* \hookleftarrow:                        Math symbols.      (line  8302)
-* \hookrightarrow:                       Math symbols.      (line  8305)
+                                                            (line  1762)
+* \heartsuit:                            Math symbols.      (line  8366)
+* \hfill:                                \hfill.            (line 10147)
+* \hline:                                \hline.            (line  5303)
+* \hom:                                  Math functions.    (line  9289)
+* \hookleftarrow:                        Math symbols.      (line  8369)
+* \hookrightarrow:                       Math symbols.      (line  8372)
 * \hrulefill:                            \hrulefill & \dotfill.
-                                                            (line 10432)
+                                                            (line 10499)
 * \hsize:                                Page layout parameters.
-                                                            (line  1794)
+                                                            (line  1861)
 * \hsize <1>:                            Page layout parameters.
-                                                            (line  1794)
-* \hspace:                               \hspace.           (line 10033)
-* \hss:                                  \hss.              (line 10113)
-* \huge:                                 Font sizes.        (line  1353)
-* \Huge:                                 Font sizes.        (line  1353)
-* \hyphenation:                          \hyphenation.      (line  5921)
-* \i (dotless i):                        Accents.           (line 12445)
-* \iff:                                  Math symbols.      (line  8308)
+                                                            (line  1861)
+* \hspace:                               \hspace.           (line 10100)
+* \hss:                                  \hss.              (line 10180)
+* \huge:                                 Font sizes.        (line  1420)
+* \Huge:                                 Font sizes.        (line  1420)
+* \hyphenation:                          \hyphenation.      (line  5988)
+* \i (dotless i):                        Accents.           (line 12512)
+* \iff:                                  Math symbols.      (line  8375)
 * \IfFileExists:                         Class and package commands.
-                                                            (line   979)
+                                                            (line  1046)
 * \ignorespaces:                         \ignorespaces & \ignorespacesafterend.
-                                                            (line  7094)
+                                                            (line  7161)
 * \ignorespacesafterend:                 \ignorespaces & \ignorespacesafterend.
-                                                            (line  7094)
+                                                            (line  7161)
 * \ij (ij):                              Additional Latin letters.
-                                                            (line 12592)
+                                                            (line 12659)
 * \IJ (IJ):                              Additional Latin letters.
-                                                            (line 12592)
-* \Im:                                   Math symbols.      (line  8312)
-* \imath:                                Math symbols.      (line  8315)
-* \in:                                   Math symbols.      (line  8319)
+                                                            (line 12659)
+* \Im:                                   Math symbols.      (line  8379)
+* \imath:                                Math symbols.      (line  8382)
+* \in:                                   Math symbols.      (line  8386)
 * \include:                              \include & \includeonly.
-                                                            (line 12763)
-* \includegraphics:                      \includegraphics.  (line 11700)
+                                                            (line 12830)
+* \includegraphics:                      \includegraphics.  (line 11767)
 * \includeonly:                          \include & \includeonly.
-                                                            (line 12763)
+                                                            (line 12830)
 * \indent:                               \indent & \noindent.
-                                                            (line  7775)
-* \index:                                Indexes.           (line 13152)
-* \index <1>:                            \index.            (line 13188)
-* \indexentry:                           \index.            (line 13288)
-* \indexspace:                           makeindex.         (line 13355)
-* \inf:                                  Math functions.    (line  9225)
-* \infty:                                Math symbols.      (line  8324)
-* \input:                                \input.            (line 12880)
+                                                            (line  7842)
+* \index:                                Indexes.           (line 13219)
+* \index <1>:                            \index.            (line 13255)
+* \indexentry:                           \index.            (line 13355)
+* \indexspace:                           makeindex.         (line 13422)
+* \inf:                                  Math functions.    (line  9292)
+* \infty:                                Math symbols.      (line  8391)
+* \input:                                \input.            (line 12947)
 * \InputIfFileExists:                    Class and package commands.
-                                                            (line   979)
-* \int:                                  Math symbols.      (line  8327)
-* \intextsep:                            Floats.            (line  1926)
-* \intextsep <1>:                        Floats.            (line  1927)
-* \iota:                                 Math symbols.      (line  8330)
-* \it:                                   Font styles.       (line  1282)
-* \item:                                 description.       (line  3073)
-* \item <1>:                             enumerate.         (line  3209)
-* \item <2>:                             itemize.           (line  3542)
-* \item <3>:                             itemize.           (line  3564)
-* \itemindent:                           list.              (line  3707)
-* \itemsep:                              list.              (line  3711)
-* \itshape:                              Font styles.       (line  1235)
-* \j (dotless j):                        Accents.           (line 12445)
-* \jmath:                                Math symbols.      (line  8337)
-* \Join:                                 Math symbols.      (line  8333)
-* \k (ogonek):                           Accents.           (line 12499)
-* \kappa:                                Math symbols.      (line  8341)
-* \ker:                                  Math functions.    (line  9228)
-* \kill:                                 tabbing.           (line  4820)
+                                                            (line  1046)
+* \int:                                  Math symbols.      (line  8394)
+* \intextsep:                            Floats.            (line  1993)
+* \intextsep <1>:                        Floats.            (line  1994)
+* \iota:                                 Math symbols.      (line  8397)
+* \it:                                   Font styles.       (line  1349)
+* \item:                                 description.       (line  3140)
+* \item <1>:                             enumerate.         (line  3276)
+* \item <2>:                             itemize.           (line  3609)
+* \item <3>:                             itemize.           (line  3631)
+* \itemindent:                           list.              (line  3774)
+* \itemsep:                              list.              (line  3778)
+* \itshape:                              Font styles.       (line  1302)
+* \j (dotless j):                        Accents.           (line 12512)
+* \jmath:                                Math symbols.      (line  8404)
+* \Join:                                 Math symbols.      (line  8400)
+* \k (ogonek):                           Accents.           (line 12566)
+* \kappa:                                Math symbols.      (line  8408)
+* \ker:                                  Math functions.    (line  9295)
+* \kill:                                 tabbing.           (line  4887)
 * \l (/l):                               Additional Latin letters.
-                                                            (line 12596)
+                                                            (line 12663)
 * \L (/L):                               Additional Latin letters.
-                                                            (line 12596)
-* \label:                                \label.            (line  2705)
-* \labelenumi:                           enumerate.         (line  3236)
-* \labelenumii:                          enumerate.         (line  3236)
-* \labelenumiii:                         enumerate.         (line  3236)
-* \labelenumiv:                          enumerate.         (line  3236)
-* \labelitemi:                           itemize.           (line  3571)
-* \labelitemii:                          itemize.           (line  3571)
-* \labelitemiii:                         itemize.           (line  3571)
-* \labelitemiv:                          itemize.           (line  3571)
-* \labelsep:                             list.              (line  3723)
-* \labelwidth:                           list.              (line  3728)
-* \Lambda:                               Math symbols.      (line  8344)
-* \lambda:                               Math symbols.      (line  8347)
-* \land:                                 Math symbols.      (line  8350)
-* \langle:                               Math symbols.      (line  8355)
-* \large:                                Font sizes.        (line  1353)
-* \Large:                                Font sizes.        (line  1353)
-* \LARGE:                                Font sizes.        (line  1353)
-* \LaTeX:                                Text symbols.      (line 12260)
-* \LaTeXe:                               Text symbols.      (line 12263)
-* \lbrace:                               Math symbols.      (line  8360)
-* \lbrack:                               Math symbols.      (line  8364)
-* \lceil:                                Math symbols.      (line  8368)
-* \ldots:                                Dots.              (line  9085)
-* \ldots <1>:                            Text symbols.      (line 12273)
-* \le:                                   Math symbols.      (line  8372)
-* \leadsto:                              Math symbols.      (line  8376)
-* \left:                                 \left & \right.    (line  9607)
-* \Leftarrow:                            Math symbols.      (line  8383)
-* \leftarrow:                            Math symbols.      (line  8388)
-* \lefteqn:                              eqnarray.          (line  3293)
-* \leftharpoondown:                      Math symbols.      (line  8392)
-* \leftharpoonup:                        Math symbols.      (line  8395)
-* \leftmargin:                           itemize.           (line  3590)
-* \leftmargin <1>:                       list.              (line  3748)
-* \leftmargini:                          itemize.           (line  3590)
-* \leftmarginii:                         itemize.           (line  3590)
-* \leftmarginiii:                        itemize.           (line  3590)
-* \leftmarginiv:                         itemize.           (line  3590)
-* \leftmarginv:                          itemize.           (line  3590)
-* \leftmarginvi:                         itemize.           (line  3590)
-* \Leftrightarrow:                       Math symbols.      (line  8398)
-* \leftrightarrow:                       Math symbols.      (line  8403)
-* \leq:                                  Math symbols.      (line  8408)
-* \lfloor:                               Math symbols.      (line  8412)
-* \lg:                                   Math functions.    (line  9231)
-* \lhd:                                  Math symbols.      (line  8415)
-* \lim:                                  Math functions.    (line  9234)
-* \liminf:                               Math functions.    (line  9237)
-* \limsup:                               Math functions.    (line  9240)
-* \line:                                 \line.             (line  4381)
+                                                            (line 12663)
+* \label:                                \label.            (line  2772)
+* \labelenumi:                           enumerate.         (line  3303)
+* \labelenumii:                          enumerate.         (line  3303)
+* \labelenumiii:                         enumerate.         (line  3303)
+* \labelenumiv:                          enumerate.         (line  3303)
+* \labelitemi:                           itemize.           (line  3638)
+* \labelitemii:                          itemize.           (line  3638)
+* \labelitemiii:                         itemize.           (line  3638)
+* \labelitemiv:                          itemize.           (line  3638)
+* \labelsep:                             list.              (line  3790)
+* \labelwidth:                           list.              (line  3795)
+* \Lambda:                               Math symbols.      (line  8411)
+* \lambda:                               Math symbols.      (line  8414)
+* \land:                                 Math symbols.      (line  8417)
+* \langle:                               Math symbols.      (line  8422)
+* \large:                                Font sizes.        (line  1420)
+* \Large:                                Font sizes.        (line  1420)
+* \LARGE:                                Font sizes.        (line  1420)
+* \LaTeX:                                Text symbols.      (line 12327)
+* \LaTeXe:                               Text symbols.      (line 12330)
+* \lbrace:                               Math symbols.      (line  8427)
+* \lbrack:                               Math symbols.      (line  8431)
+* \lceil:                                Math symbols.      (line  8435)
+* \ldots:                                Dots.              (line  9152)
+* \ldots <1>:                            Text symbols.      (line 12340)
+* \le:                                   Math symbols.      (line  8439)
+* \leadsto:                              Math symbols.      (line  8443)
+* \left:                                 \left & \right.    (line  9674)
+* \Leftarrow:                            Math symbols.      (line  8450)
+* \leftarrow:                            Math symbols.      (line  8455)
+* \lefteqn:                              eqnarray.          (line  3360)
+* \leftharpoondown:                      Math symbols.      (line  8459)
+* \leftharpoonup:                        Math symbols.      (line  8462)
+* \leftmargin:                           itemize.           (line  3657)
+* \leftmargin <1>:                       list.              (line  3815)
+* \leftmargini:                          itemize.           (line  3657)
+* \leftmarginii:                         itemize.           (line  3657)
+* \leftmarginiii:                        itemize.           (line  3657)
+* \leftmarginiv:                         itemize.           (line  3657)
+* \leftmarginv:                          itemize.           (line  3657)
+* \leftmarginvi:                         itemize.           (line  3657)
+* \Leftrightarrow:                       Math symbols.      (line  8465)
+* \leftrightarrow:                       Math symbols.      (line  8470)
+* \leq:                                  Math symbols.      (line  8475)
+* \lfloor:                               Math symbols.      (line  8479)
+* \lg:                                   Math functions.    (line  9298)
+* \lhd:                                  Math symbols.      (line  8482)
+* \lim:                                  Math functions.    (line  9301)
+* \liminf:                               Math functions.    (line  9304)
+* \limsup:                               Math functions.    (line  9307)
+* \line:                                 \line.             (line  4448)
 * \linebreak:                            \linebreak & \nolinebreak.
-                                                            (line  5939)
+                                                            (line  6006)
 * \linespread:                           Low-level font commands.
-                                                            (line  1502)
-* \linethickness:                        \linethickness.    (line  4425)
+                                                            (line  1569)
+* \linethickness:                        \linethickness.    (line  4492)
 * \linewidth:                            Page layout parameters.
-                                                            (line  1708)
+                                                            (line  1775)
 * \linewidth <1>:                        Page layout parameters.
-                                                            (line  1709)
+                                                            (line  1776)
 * \listoffigures:                        Table of contents etc..
-                                                            (line 12918)
+                                                            (line 12985)
 * \listoftables:                         Table of contents etc..
-                                                            (line 12918)
-* \listparindent:                        list.              (line  3765)
-* \ll:                                   Math symbols.      (line  8423)
-* \ln:                                   Math functions.    (line  9243)
-* \lnot:                                 Math symbols.      (line  8427)
+                                                            (line 12985)
+* \listparindent:                        list.              (line  3832)
+* \ll:                                   Math symbols.      (line  8490)
+* \ln:                                   Math functions.    (line  9310)
+* \lnot:                                 Math symbols.      (line  8494)
 * \LoadClass:                            Class and package commands.
-                                                            (line   999)
+                                                            (line  1066)
 * \LoadClassWithOptions:                 Class and package commands.
-                                                            (line   999)
-* \location:                             \location.         (line 13760)
-* \log:                                  Math functions.    (line  9246)
-* \longleftarrow:                        Math symbols.      (line  8430)
-* \longleftrightarrow:                   Math symbols.      (line  8435)
-* \longmapsto:                           Math symbols.      (line  8439)
-* \longrightarrow:                       Math symbols.      (line  8444)
-* \lor:                                  Math symbols.      (line  8449)
-* \lq:                                   Text symbols.      (line 12279)
+                                                            (line  1066)
+* \location:                             \location.         (line 13827)
+* \log:                                  Math functions.    (line  9313)
+* \longleftarrow:                        Math symbols.      (line  8497)
+* \longleftrightarrow:                   Math symbols.      (line  8502)
+* \longmapsto:                           Math symbols.      (line  8506)
+* \longrightarrow:                       Math symbols.      (line  8511)
+* \lor:                                  Math symbols.      (line  8516)
+* \lq:                                   Text symbols.      (line 12346)
 * \mainmatter:                           \frontmatter & \mainmatter & \backmatter.
-                                                            (line  2438)
-* \makebox:                              \mbox & \makebox.  (line 10778)
+                                                            (line  2505)
+* \makebox:                              \mbox & \makebox.  (line 10845)
 * \makebox (for picture):                \makebox (picture).
-                                                            (line  4573)
-* \makeglossary:                         Glossaries.        (line 13474)
-* \makeglossary <1>:                     Glossaries.        (line 13511)
-* \makeindex:                            Indexes.           (line 13152)
-* \makelabel:                            list.              (line  3684)
-* \makelabels:                           \makelabels.       (line 13770)
-* \maketitle:                            \maketitle.        (line  9754)
-* \mapsto:                               Math symbols.      (line  8452)
-* \marginpar:                            Marginal notes.    (line  7854)
+                                                            (line  4640)
+* \makeglossary:                         Glossaries.        (line 13541)
+* \makeglossary <1>:                     Glossaries.        (line 13578)
+* \makeindex:                            Indexes.           (line 13219)
+* \makelabel:                            list.              (line  3751)
+* \makelabels:                           \makelabels.       (line 13837)
+* \maketitle:                            \maketitle.        (line  9821)
+* \mapsto:                               Math symbols.      (line  8519)
+* \marginpar:                            Marginal notes.    (line  7921)
 * \marginparpush:                        Page layout parameters.
-                                                            (line  1715)
+                                                            (line  1782)
 * \marginparpush <1>:                    Page layout parameters.
-                                                            (line  1718)
-* \marginparpush <2>:                    Marginal notes.    (line  7883)
-* \marginparsep:                         Marginal notes.    (line  7887)
+                                                            (line  1785)
+* \marginparpush <2>:                    Marginal notes.    (line  7950)
+* \marginparsep:                         Marginal notes.    (line  7954)
 * \marginparwidth:                       Page layout parameters.
-                                                            (line  1717)
+                                                            (line  1784)
 * \marginparwidth <1>:                   Page layout parameters.
-                                                            (line  1718)
-* \marginparwidth <2>:                   Marginal notes.    (line  7891)
+                                                            (line  1785)
+* \marginparwidth <2>:                   Marginal notes.    (line  7958)
 * \marginsep:                            Page layout parameters.
-                                                            (line  1716)
+                                                            (line  1783)
 * \marginsep <1>:                        Page layout parameters.
-                                                            (line  1718)
-* \markboth{LEFT-HEAD}{RIGHT-HEAD}:      \pagestyle.        (line  9952)
-* \markright{RIGHT}:                     \pagestyle.        (line  9961)
-* \mathbf:                               Font styles.       (line  1312)
-* \mathcal:                              Font styles.       (line  1328)
-* \mathdollar:                           Math symbols.      (line  8964)
-* \mathnormal:                           Font styles.       (line  1325)
-* \mathparagraph:                        Math symbols.      (line  8967)
-* \mathring:                             Math accents.      (line  9318)
-* \mathrm:                               Font styles.       (line  1309)
-* \mathsection:                          Math symbols.      (line  8970)
-* \mathsf:                               Font styles.       (line  1315)
-* \mathsterling:                         Math symbols.      (line  8973)
-* \mathtt:                               Font styles.       (line  1318)
-* \mathunderscore:                       Math symbols.      (line  8976)
-* \mathversion:                          Font styles.       (line  1330)
-* \max:                                  Math functions.    (line  9249)
-* \mbox:                                 \mbox & \makebox.  (line 10778)
-* \mdseries:                             Font styles.       (line  1238)
+                                                            (line  1785)
+* \markboth{LEFT-HEAD}{RIGHT-HEAD}:      \pagestyle.        (line 10019)
+* \markright{RIGHT}:                     \pagestyle.        (line 10028)
+* \mathbf:                               Font styles.       (line  1379)
+* \mathcal:                              Font styles.       (line  1395)
+* \mathdollar:                           Math symbols.      (line  9031)
+* \mathnormal:                           Font styles.       (line  1392)
+* \mathparagraph:                        Math symbols.      (line  9034)
+* \mathring:                             Math accents.      (line  9385)
+* \mathrm:                               Font styles.       (line  1376)
+* \mathsection:                          Math symbols.      (line  9037)
+* \mathsf:                               Font styles.       (line  1382)
+* \mathsterling:                         Math symbols.      (line  9040)
+* \mathtt:                               Font styles.       (line  1385)
+* \mathunderscore:                       Math symbols.      (line  9043)
+* \mathversion:                          Font styles.       (line  1397)
+* \max:                                  Math functions.    (line  9316)
+* \mbox:                                 \mbox & \makebox.  (line 10845)
+* \mdseries:                             Font styles.       (line  1305)
 * \medskip:                              \bigskip & \medskip & \smallskip.
-                                                            (line 10508)
+                                                            (line 10575)
 * \medskipamount:                        \bigskip & \medskip & \smallskip.
-                                                            (line 10509)
+                                                            (line 10576)
 * \medspace:                             Spacing in math mode.
-                                                            (line  9406)
-* \message:                              \message.          (line 14200)
-* \mho:                                  Math symbols.      (line  8456)
-* \mid:                                  Math symbols.      (line  8461)
-* \min:                                  Math functions.    (line  9252)
-* \models:                               Math symbols.      (line  8471)
+                                                            (line  9473)
+* \message:                              \message.          (line 14267)
+* \mho:                                  Math symbols.      (line  8523)
+* \mid:                                  Math symbols.      (line  8528)
+* \min:                                  Math functions.    (line  9319)
+* \models:                               Math symbols.      (line  8538)
 * \month:                                \day & \month & \year.
-                                                            (line  7380)
-* \mp:                                   Math symbols.      (line  8476)
-* \mu:                                   Math symbols.      (line  8479)
-* \multicolumn:                          \multicolumn.      (line  5105)
-* \multiput:                             \multiput.         (line  4309)
-* \nabla:                                Math symbols.      (line  8482)
-* \name:                                 \name.             (line 13827)
-* \natural:                              Math symbols.      (line  8485)
-* \ne:                                   Math symbols.      (line  8488)
-* \nearrow:                              Math symbols.      (line  8491)
+                                                            (line  7447)
+* \mp:                                   Math symbols.      (line  8543)
+* \mu:                                   Math symbols.      (line  8546)
+* \multicolumn:                          \multicolumn.      (line  5172)
+* \multiput:                             \multiput.         (line  4376)
+* \nabla:                                Math symbols.      (line  8549)
+* \name:                                 \name.             (line 13894)
+* \natural:                              Math symbols.      (line  8552)
+* \ne:                                   Math symbols.      (line  8555)
+* \nearrow:                              Math symbols.      (line  8558)
 * \NeedsTeXFormat:                       Class and package commands.
-                                                            (line  1033)
-* \neg:                                  Math symbols.      (line  8494)
+                                                            (line  1100)
+* \neg:                                  Math symbols.      (line  8561)
 * \negthinspace:                         Spacing in math mode.
-                                                            (line  9424)
+                                                            (line  9491)
 * \negthinspace <1>:                     \thinspace & \negthinspace.
-                                                            (line 10373)
-* \neq:                                  Math symbols.      (line  8498)
+                                                            (line 10440)
+* \neq:                                  Math symbols.      (line  8565)
 * \newcommand:                           \newcommand & \renewcommand.
-                                                            (line  6408)
-* \newcounter:                           \newcounter.       (line  6673)
+                                                            (line  6475)
+* \newcounter:                           \newcounter.       (line  6740)
 * \newenvironment:                       \newenvironment & \renewenvironment.
-                                                            (line  6764)
-* \newfont:                              \newfont.          (line  7010)
-* \newglossaryentry:                     \newglossaryentry. (line 13522)
-* \newlength:                            \newlength.        (line  6714)
-* \newline:                              \newline.          (line  5798)
-* \NEWLINE:                              \(SPACE).          (line 10276)
-* \newpage:                              \newpage.          (line  6042)
-* \newsavebox:                           \newsavebox.       (line  6736)
-* \newtheorem:                           \newtheorem.       (line  6898)
-* \newtie:                               Accents.           (line 12509)
+                                                            (line  6831)
+* \newfont:                              \newfont.          (line  7077)
+* \newglossaryentry:                     \newglossaryentry. (line 13589)
+* \newlength:                            \newlength.        (line  6781)
+* \newline:                              \newline.          (line  5865)
+* \NEWLINE:                              \(SPACE).          (line 10343)
+* \newpage:                              \newpage.          (line  6109)
+* \newsavebox:                           \newsavebox.       (line  6803)
+* \newtheorem:                           \newtheorem.       (line  6965)
+* \newtie:                               Accents.           (line 12576)
 * \ng:                                   Additional Latin letters.
-                                                            (line 12600)
+                                                            (line 12667)
 * \NG:                                   Additional Latin letters.
-                                                            (line 12600)
-* \ni:                                   Math symbols.      (line  8501)
-* \nocite:                               \nocite.           (line  5415)
-* \nocorr:                               Font styles.       (line  1223)
-* \nocorrlist:                           Font styles.       (line  1223)
-* \nofiles:                              \nofiles.          (line 13127)
+                                                            (line 12667)
+* \ni:                                   Math symbols.      (line  8568)
+* \nocite:                               \nocite.           (line  5482)
+* \nocorr:                               Font styles.       (line  1290)
+* \nocorrlist:                           Font styles.       (line  1290)
+* \nofiles:                              \nofiles.          (line 13194)
 * \noindent:                             \indent & \noindent.
-                                                            (line  7775)
+                                                            (line  7842)
 * \nolinebreak:                          \linebreak & \nolinebreak.
-                                                            (line  5939)
-* \nonfrenchspacing:                     \frenchspacing.    (line 10246)
-* \nonumber:                             eqnarray.          (line  3288)
+                                                            (line  6006)
+* \nonfrenchspacing:                     \frenchspacing.    (line 10313)
+* \nonumber:                             eqnarray.          (line  3355)
 * \nopagebreak:                          \pagebreak & \nopagebreak.
-                                                            (line  6100)
-* \normalfont:                           Font styles.       (line  1259)
-* \normalmarginpar:                      Marginal notes.    (line  7870)
-* \normalsfcodes:                        \normalsfcodes.    (line 10266)
-* \normalsize:                           Font sizes.        (line  1353)
-* \not:                                  Math symbols.      (line  8506)
-* \notin:                                Math symbols.      (line  8514)
-* \nu:                                   Math symbols.      (line  8518)
-* \nwarrow:                              Math symbols.      (line  8521)
+                                                            (line  6167)
+* \normalfont:                           Font styles.       (line  1326)
+* \normalmarginpar:                      Marginal notes.    (line  7937)
+* \normalsfcodes:                        \normalsfcodes.    (line 10333)
+* \normalsize:                           Font sizes.        (line  1420)
+* \not:                                  Math symbols.      (line  8573)
+* \notin:                                Math symbols.      (line  8581)
+* \nu:                                   Math symbols.      (line  8585)
+* \nwarrow:                              Math symbols.      (line  8588)
 * \o (/o):                               Additional Latin letters.
-                                                            (line 12604)
+                                                            (line 12671)
 * \O (/O):                               Additional Latin letters.
-                                                            (line 12604)
+                                                            (line 12671)
 * \obeycr:                               \obeycr & \restorecr.
-                                                            (line  5758)
+                                                            (line  5825)
 * \oddsidemargin:                        Document class options.
-                                                            (line   750)
+                                                            (line   817)
 * \oddsidemargin <1>:                    Page layout parameters.
-                                                            (line  1741)
+                                                            (line  1808)
 * \oddsidemargin <2>:                    Page layout parameters.
-                                                            (line  1743)
-* \odot:                                 Math symbols.      (line  8524)
+                                                            (line  1810)
+* \odot:                                 Math symbols.      (line  8591)
 * \oe (oe):                              Additional Latin letters.
-                                                            (line 12608)
+                                                            (line 12675)
 * \OE (OE):                              Additional Latin letters.
-                                                            (line 12608)
-* \oint:                                 Math symbols.      (line  8529)
-* \oldstylenums:                         Font styles.       (line  1334)
-* \Omega:                                Math symbols.      (line  8533)
-* \omega:                                Math symbols.      (line  8536)
-* \ominus:                               Math symbols.      (line  8539)
-* \onecolumn:                            \onecolumn.        (line  1530)
+                                                            (line 12675)
+* \oint:                                 Math symbols.      (line  8596)
+* \oldstylenums:                         Font styles.       (line  1401)
+* \Omega:                                Math symbols.      (line  8600)
+* \omega:                                Math symbols.      (line  8603)
+* \ominus:                               Math symbols.      (line  8606)
+* \onecolumn:                            \onecolumn.        (line  1597)
 * \openin:                               \openin & \openout.
-                                                            (line 13917)
-* \opening:                              \opening.          (line 13837)
+                                                            (line 13984)
+* \opening:                              \opening.          (line 13904)
 * \openout:                              \openin & \openout.
-                                                            (line 13917)
-* \oplus:                                Math symbols.      (line  8542)
+                                                            (line 13984)
+* \oplus:                                Math symbols.      (line  8609)
 * \OptionNotUsed:                        Class and package commands.
-                                                            (line  1051)
-* \oslash:                               Math symbols.      (line  8546)
-* \otimes:                               Math symbols.      (line  8549)
-* \oval:                                 \oval.             (line  4472)
+                                                            (line  1118)
+* \oslash:                               Math symbols.      (line  8613)
+* \otimes:                               Math symbols.      (line  8616)
+* \oval:                                 \oval.             (line  4539)
 * \overbrace{MATH}:                      Over- and Underlining.
-                                                            (line  9373)
+                                                            (line  9440)
 * \overline{TEXT}:                       Over- and Underlining.
-                                                            (line  9354)
-* \owns:                                 Math symbols.      (line  8554)
-* \P:                                    Text symbols.      (line 12282)
+                                                            (line  9421)
+* \owns:                                 Math symbols.      (line  8621)
+* \P:                                    Text symbols.      (line 12349)
 * \PackageError:                         Class and package commands.
-                                                            (line   892)
+                                                            (line   959)
 * \PackageInfo:                          Class and package commands.
-                                                            (line   892)
+                                                            (line   959)
 * \PackageInfoNoLine:                    Class and package commands.
-                                                            (line   892)
+                                                            (line   959)
 * \PackageWarning:                       Class and package commands.
-                                                            (line   892)
+                                                            (line   959)
 * \PackageWarningNoLine:                 Class and package commands.
-                                                            (line   892)
+                                                            (line   959)
 * \pagebreak:                            \pagebreak & \nopagebreak.
-                                                            (line  6100)
-* \pagenumbering:                        \pagenumbering.    (line  9825)
-* \pageref:                              \pageref.          (line  2763)
-* \pagestyle:                            \pagestyle.        (line  9883)
+                                                            (line  6167)
+* \pagenumbering:                        \pagenumbering.    (line  9892)
+* \pageref:                              \pageref.          (line  2830)
+* \pagestyle:                            \pagestyle.        (line  9950)
 * \paperheight:                          Page layout parameters.
-                                                            (line  1754)
+                                                            (line  1821)
 * \paperheight <1>:                      Page layout parameters.
-                                                            (line  1755)
+                                                            (line  1822)
 * \paperwidth:                           Page layout parameters.
-                                                            (line  1760)
+                                                            (line  1827)
 * \paperwidth <1>:                       Page layout parameters.
-                                                            (line  1761)
-* \par:                                  \par.              (line  7722)
-* \paragraph:                            Sectioning.        (line  1964)
+                                                            (line  1828)
+* \par:                                  \par.              (line  7789)
+* \paragraph:                            Sectioning.        (line  2031)
 * \paragraph <1>:                        \subsubsection & \paragraph & \subparagraph.
-                                                            (line  2338)
-* \parallel:                             Math symbols.      (line  8559)
-* \parbox:                               \parbox.           (line 10934)
-* \parindent:                            minipage.          (line  4103)
+                                                            (line  2405)
+* \parallel:                             Math symbols.      (line  8626)
+* \parbox:                               \parbox.           (line 11001)
+* \parindent:                            minipage.          (line  4170)
 * \parindent <1>:                        \indent & \noindent.
-                                                            (line  7775)
+                                                            (line  7842)
 * \parindent <2>:                        \parindent & \parskip.
-                                                            (line  7824)
-* \parsep:                               list.              (line  3771)
+                                                            (line  7891)
+* \parsep:                               list.              (line  3838)
 * \parskip:                              \parindent & \parskip.
-                                                            (line  7824)
-* \parskip example:                      itemize.           (line  3609)
-* \part:                                 Sectioning.        (line  1964)
-* \part <1>:                             \part.             (line  2049)
-* \partial:                              Math symbols.      (line  8562)
-* \partopsep:                            list.              (line  3780)
+                                                            (line  7891)
+* \parskip example:                      itemize.           (line  3676)
+* \part:                                 Sectioning.        (line  2031)
+* \part <1>:                             \part.             (line  2116)
+* \partial:                              Math symbols.      (line  8629)
+* \partopsep:                            list.              (line  3847)
 * \PassOptionsToClass:                   Class and package commands.
-                                                            (line  1057)
+                                                            (line  1124)
 * \PassOptionsToPackage:                 Class and package commands.
-                                                            (line  1057)
+                                                            (line  1124)
 * \pdfpageheight:                        Document class options.
-                                                            (line   706)
+                                                            (line   773)
 * \pdfpagewidth:                         Document class options.
-                                                            (line   706)
-* \perp:                                 Math symbols.      (line  8565)
-* \Phi:                                  Math symbols.      (line  8570)
-* \phi:                                  Math symbols.      (line  8573)
-* \Pi:                                   Math symbols.      (line  8577)
-* \pi:                                   Math symbols.      (line  8580)
-* \pm:                                   Math symbols.      (line  8584)
-* \pmod:                                 Math functions.    (line  9255)
-* \poptabs:                              tabbing.           (line  4826)
-* \poptabs <1>:                          tabbing.           (line  4827)
-* \pounds:                               Text symbols.      (line 12286)
-* \Pr:                                   Math functions.    (line  9258)
-* \prec:                                 Math symbols.      (line  8587)
-* \preceq:                               Math symbols.      (line  8590)
-* \prime:                                Math symbols.      (line  8595)
-* \printglossaries:                      Glossaries.        (line 13474)
-* \printglossaries <1>:                  Glossaries.        (line 13511)
-* \printindex:                           \printindex.       (line 13459)
-* \printindex <1>:                       \printindex.       (line 13463)
+                                                            (line   773)
+* \perp:                                 Math symbols.      (line  8632)
+* \Phi:                                  Math symbols.      (line  8637)
+* \phi:                                  Math symbols.      (line  8640)
+* \Pi:                                   Math symbols.      (line  8644)
+* \pi:                                   Math symbols.      (line  8647)
+* \pm:                                   Math symbols.      (line  8651)
+* \pmod:                                 Math functions.    (line  9322)
+* \poptabs:                              tabbing.           (line  4893)
+* \poptabs <1>:                          tabbing.           (line  4894)
+* \pounds:                               Text symbols.      (line 12353)
+* \Pr:                                   Math functions.    (line  9325)
+* \prec:                                 Math symbols.      (line  8654)
+* \preceq:                               Math symbols.      (line  8657)
+* \prime:                                Math symbols.      (line  8662)
+* \printglossaries:                      Glossaries.        (line 13541)
+* \printglossaries <1>:                  Glossaries.        (line 13578)
+* \printindex:                           \printindex.       (line 13526)
+* \printindex <1>:                       \printindex.       (line 13530)
 * \ProcessOptions:                       Class and package commands.
-                                                            (line  1094)
+                                                            (line  1161)
 * \ProcessOptions*:                      Class and package commands.
-                                                            (line  1094)
-* \prod:                                 Math symbols.      (line  8604)
-* \propto:                               Math symbols.      (line  8607)
-* \protect:                              \protect.          (line  7042)
-* \providecommand:                       \providecommand.   (line  6533)
+                                                            (line  1161)
+* \prod:                                 Math symbols.      (line  8671)
+* \propto:                               Math symbols.      (line  8674)
+* \protect:                              \protect.          (line  7109)
+* \providecommand:                       \providecommand.   (line  6600)
 * \ProvidesClass:                        Class and package commands.
-                                                            (line  1132)
+                                                            (line  1199)
 * \ProvidesFile:                         Class and package commands.
-                                                            (line  1165)
+                                                            (line  1232)
 * \ProvidesPackage:                      Class and package commands.
-                                                            (line  1132)
-* \ps:                                   \ps.               (line 13849)
-* \Psi:                                  Math symbols.      (line  8610)
-* \psi:                                  Math symbols.      (line  8613)
-* \pushtabs:                             tabbing.           (line  4829)
-* \put:                                  \put.              (line  4291)
-* \qbezier:                              \qbezier.          (line  4332)
+                                                            (line  1199)
+* \ps:                                   \ps.               (line 13916)
+* \Psi:                                  Math symbols.      (line  8677)
+* \psi:                                  Math symbols.      (line  8680)
+* \pushtabs:                             tabbing.           (line  4896)
+* \put:                                  \put.              (line  4358)
+* \qbezier:                              \qbezier.          (line  4399)
 * \qquad:                                Spacing in math mode.
-                                                            (line  9435)
+                                                            (line  9502)
 * \qquad <1>:                            \enspace & \quad & \qquad.
-                                                            (line 10005)
+                                                            (line 10072)
 * \quad:                                 Spacing in math mode.
-                                                            (line  9429)
+                                                            (line  9496)
 * \quad <1>:                             \enspace & \quad & \qquad.
-                                                            (line 10005)
-* \quotedblbase (,,):                    Text symbols.      (line 12290)
-* \quotesinglbase (,):                   Text symbols.      (line 12291)
-* \r (ring accent):                      Accents.           (line 12503)
-* \raggedbottom:                         \raggedbottom.     (line  1670)
-* \raggedleft:                           \raggedleft.       (line  3517)
-* \raggedright:                          \raggedright.      (line  3466)
-* \raisebox:                             \raisebox.         (line 10986)
-* \rangle:                               Math symbols.      (line  8616)
-* \rbrace:                               Math symbols.      (line  8621)
-* \rbrack:                               Math symbols.      (line  8625)
-* \rceil:                                Math symbols.      (line  8629)
-* \Re:                                   Math symbols.      (line  8632)
-* \read:                                 \read.             (line 13981)
-* \ref:                                  \ref.              (line  2787)
-* \reflectbox:                           \scalebox.         (line 12090)
-* \refstepcounter:                       \refstepcounter.   (line  7346)
+                                                            (line 10072)
+* \quotedblbase (,,):                    Text symbols.      (line 12357)
+* \quotesinglbase (,):                   Text symbols.      (line 12358)
+* \r (ring accent):                      Accents.           (line 12570)
+* \raggedbottom:                         \raggedbottom.     (line  1737)
+* \raggedleft:                           \raggedleft.       (line  3584)
+* \raggedright:                          \raggedright.      (line  3533)
+* \raisebox:                             \raisebox.         (line 11053)
+* \rangle:                               Math symbols.      (line  8683)
+* \rbrace:                               Math symbols.      (line  8688)
+* \rbrack:                               Math symbols.      (line  8692)
+* \rceil:                                Math symbols.      (line  8696)
+* \Re:                                   Math symbols.      (line  8699)
+* \read:                                 \read.             (line 14048)
+* \ref:                                  \ref.              (line  2854)
+* \reflectbox:                           \scalebox.         (line 12157)
+* \refstepcounter:                       \refstepcounter.   (line  7413)
 * \renewenvironment:                     \newenvironment & \renewenvironment.
-                                                            (line  6764)
+                                                            (line  6831)
 * \RequirePackage:                       Class and package commands.
-                                                            (line  1174)
+                                                            (line  1241)
 * \RequirePackageWithOptions:            Class and package commands.
-                                                            (line  1174)
-* \resizebox:                            \resizebox.        (line 12121)
+                                                            (line  1241)
+* \resizebox:                            \resizebox.        (line 12188)
 * \restorecr:                            \obeycr & \restorecr.
-                                                            (line  5758)
-* \restriction:                          Math symbols.      (line  8637)
-* \revemptyset:                          Math symbols.      (line  8642)
-* \reversemarginpar:                     Marginal notes.    (line  7870)
-* \rfloor:                               Math symbols.      (line  8647)
-* \rhd:                                  Math symbols.      (line  8651)
-* \rho:                                  Math symbols.      (line  8658)
-* \right:                                \left & \right.    (line  9607)
-* \Rightarrow:                           Math symbols.      (line  8662)
-* \rightarrow:                           Math symbols.      (line  8667)
-* \rightharpoondown:                     Math symbols.      (line  8671)
-* \rightharpoonup:                       Math symbols.      (line  8674)
-* \rightleftharpoons:                    Math symbols.      (line  8677)
-* \rightmargin:                          list.              (line  3795)
-* \rm:                                   Font styles.       (line  1285)
-* \rmfamily:                             Font styles.       (line  1232)
+                                                            (line  5825)
+* \restriction:                          Math symbols.      (line  8704)
+* \revemptyset:                          Math symbols.      (line  8709)
+* \reversemarginpar:                     Marginal notes.    (line  7937)
+* \rfloor:                               Math symbols.      (line  8714)
+* \rhd:                                  Math symbols.      (line  8718)
+* \rho:                                  Math symbols.      (line  8725)
+* \right:                                \left & \right.    (line  9674)
+* \Rightarrow:                           Math symbols.      (line  8729)
+* \rightarrow:                           Math symbols.      (line  8734)
+* \rightharpoondown:                     Math symbols.      (line  8738)
+* \rightharpoonup:                       Math symbols.      (line  8741)
+* \rightleftharpoons:                    Math symbols.      (line  8744)
+* \rightmargin:                          list.              (line  3862)
+* \rm:                                   Font styles.       (line  1352)
+* \rmfamily:                             Font styles.       (line  1299)
 * \roman{COUNTER}:                       \alph \Alph \arabic \roman \Roman \fnsymbol.
-                                                            (line  7218)
+                                                            (line  7285)
 * \Roman{COUNTER}:                       \alph \Alph \arabic \roman \Roman \fnsymbol.
-                                                            (line  7223)
-* \rotatebox:                            \rotatebox.        (line 12022)
-* \rq:                                   Text symbols.      (line 12294)
-* \rule:                                 \rule.             (line 12623)
-* \S:                                    Text symbols.      (line 12297)
-* \savebox:                              \sbox & \savebox.  (line 11032)
-* \sbox:                                 \sbox & \savebox.  (line 11032)
-* \sc:                                   Font styles.       (line  1288)
-* \scalebox:                             \scalebox.         (line 12090)
-* \scriptsize:                           Font sizes.        (line  1353)
-* \scshape:                              Font styles.       (line  1253)
-* \searrow:                              Math symbols.      (line  8680)
-* \sec:                                  Math functions.    (line  9261)
-* \section:                              Sectioning.        (line  1964)
-* \section <1>:                          \section.          (line  2196)
-* \seename:                              \index.            (line 13238)
+                                                            (line  7290)
+* \rotatebox:                            \rotatebox.        (line 12089)
+* \rq:                                   Text symbols.      (line 12361)
+* \rule:                                 \rule.             (line 12690)
+* \S:                                    Text symbols.      (line 12364)
+* \savebox:                              \sbox & \savebox.  (line 11099)
+* \sbox:                                 \sbox & \savebox.  (line 11099)
+* \sc:                                   Font styles.       (line  1355)
+* \scalebox:                             \scalebox.         (line 12157)
+* \scriptsize:                           Font sizes.        (line  1420)
+* \scshape:                              Font styles.       (line  1320)
+* \searrow:                              Math symbols.      (line  8747)
+* \sec:                                  Math functions.    (line  9328)
+* \section:                              Sectioning.        (line  2031)
+* \section <1>:                          \section.          (line  2263)
+* \seename:                              \index.            (line 13305)
 * \selectfont:                           Low-level font commands.
-                                                            (line  1508)
-* \setcounter:                           \setcounter.       (line  7312)
-* \setlength:                            \setlength.        (line  7549)
-* \setminus:                             Math symbols.      (line  8683)
-* \settodepth:                           \settodepth.       (line  7606)
-* \settoheight:                          \settoheight.      (line  7630)
-* \settowidth:                           \settowidth.       (line  7654)
-* \sf:                                   Font styles.       (line  1291)
-* \sffamily:                             Font styles.       (line  1250)
-* \sharp:                                Math symbols.      (line  8689)
-* \shortstack:                           \shortstack.       (line  4508)
-* \Sigma:                                Math symbols.      (line  8692)
-* \sigma:                                Math symbols.      (line  8695)
-* \signature:                            \signature.        (line 13866)
-* \sim:                                  Math symbols.      (line  8699)
-* \simeq:                                Math symbols.      (line  8702)
-* \sin:                                  Math functions.    (line  9264)
-* \sinh:                                 Math functions.    (line  9267)
-* \sl:                                   Font styles.       (line  1294)
-* \sloppy:                               \fussy & \sloppy.  (line  5880)
-* \slshape:                              Font styles.       (line  1247)
-* \small:                                Font sizes.        (line  1353)
-* \smallint:                             Math symbols.      (line  8705)
+                                                            (line  1575)
+* \setcounter:                           \setcounter.       (line  7379)
+* \setlength:                            \setlength.        (line  7616)
+* \setminus:                             Math symbols.      (line  8750)
+* \settodepth:                           \settodepth.       (line  7673)
+* \settoheight:                          \settoheight.      (line  7697)
+* \settowidth:                           \settowidth.       (line  7721)
+* \sf:                                   Font styles.       (line  1358)
+* \sffamily:                             Font styles.       (line  1317)
+* \sharp:                                Math symbols.      (line  8756)
+* \shortstack:                           \shortstack.       (line  4575)
+* \Sigma:                                Math symbols.      (line  8759)
+* \sigma:                                Math symbols.      (line  8762)
+* \signature:                            \signature.        (line 13933)
+* \sim:                                  Math symbols.      (line  8766)
+* \simeq:                                Math symbols.      (line  8769)
+* \sin:                                  Math functions.    (line  9331)
+* \sinh:                                 Math functions.    (line  9334)
+* \sl:                                   Font styles.       (line  1361)
+* \sloppy:                               \fussy & \sloppy.  (line  5947)
+* \slshape:                              Font styles.       (line  1314)
+* \small:                                Font sizes.        (line  1420)
+* \smallint:                             Math symbols.      (line  8772)
 * \smallskip:                            \bigskip & \medskip & \smallskip.
-                                                            (line 10513)
+                                                            (line 10580)
 * \smallskipamount:                      \bigskip & \medskip & \smallskip.
-                                                            (line 10514)
-* \smile:                                Math symbols.      (line  8709)
-* \SPACE:                                \(SPACE).          (line 10276)
-* \SPACE <1>:                            \(SPACE).          (line 10276)
-* \spacefactor:                          \spacefactor.      (line 10139)
-* \spadesuit:                            Math symbols.      (line  8712)
-* \sqcap:                                Math symbols.      (line  8715)
-* \sqcup:                                Math symbols.      (line  8719)
-* \sqrt:                                 \sqrt.             (line  9642)
-* \sqsubset:                             Math symbols.      (line  8723)
-* \sqsubseteq:                           Math symbols.      (line  8728)
-* \sqsupset:                             Math symbols.      (line  8733)
-* \sqsupseteq:                           Math symbols.      (line  8738)
+                                                            (line 10581)
+* \smile:                                Math symbols.      (line  8776)
+* \SPACE:                                \(SPACE).          (line 10343)
+* \SPACE <1>:                            \(SPACE).          (line 10343)
+* \spacefactor:                          \spacefactor.      (line 10206)
+* \spadesuit:                            Math symbols.      (line  8779)
+* \sqcap:                                Math symbols.      (line  8782)
+* \sqcup:                                Math symbols.      (line  8786)
+* \sqrt:                                 \sqrt.             (line  9709)
+* \sqsubset:                             Math symbols.      (line  8790)
+* \sqsubseteq:                           Math symbols.      (line  8795)
+* \sqsupset:                             Math symbols.      (line  8800)
+* \sqsupseteq:                           Math symbols.      (line  8805)
 * \ss (ss):                              Additional Latin letters.
-                                                            (line 12612)
+                                                            (line 12679)
 * \SS (SS):                              Additional Latin letters.
-                                                            (line 12612)
-* \stackrel:                             \stackrel.         (line  9658)
-* \star:                                 Math symbols.      (line  8743)
-* \stepcounter:                          \stepcounter.      (line  7364)
+                                                            (line 12679)
+* \stackrel:                             \stackrel.         (line  9725)
+* \star:                                 Math symbols.      (line  8810)
+* \stepcounter:                          \stepcounter.      (line  7431)
 * \stop:                                 Recovering from errors.
-                                                            (line 14514)
-* \strut:                                \strut.            (line 10557)
-* \subparagraph:                         Sectioning.        (line  1964)
+                                                            (line 14581)
+* \strut:                                \strut.            (line 10624)
+* \subparagraph:                         Sectioning.        (line  2031)
 * \subparagraph <1>:                     \subsubsection & \paragraph & \subparagraph.
-                                                            (line  2338)
-* \subsection:                           Sectioning.        (line  1964)
-* \subsection <1>:                       \subsection.       (line  2274)
-* \subset:                               Math symbols.      (line  8751)
-* \subseteq:                             Math symbols.      (line  8754)
+                                                            (line  2405)
+* \subsection:                           Sectioning.        (line  2031)
+* \subsection <1>:                       \subsection.       (line  2341)
+* \subset:                               Math symbols.      (line  8818)
+* \subseteq:                             Math symbols.      (line  8821)
 * \subsubsection:                        \subsubsection & \paragraph & \subparagraph.
-                                                            (line  2338)
-* \succ:                                 Math symbols.      (line  8757)
-* \succeq:                               Math symbols.      (line  8761)
-* \sum:                                  Math symbols.      (line  8766)
-* \sup:                                  Math functions.    (line  9270)
-* \suppressfloats:                       Floats.            (line  1895)
-* \supset:                               Math symbols.      (line  8770)
-* \supseteq:                             Math symbols.      (line  8773)
-* \surd:                                 Math symbols.      (line  8776)
-* \swarrow:                              Math symbols.      (line  8781)
+                                                            (line  2405)
+* \succ:                                 Math symbols.      (line  8824)
+* \succeq:                               Math symbols.      (line  8828)
+* \sum:                                  Math symbols.      (line  8833)
+* \sup:                                  Math functions.    (line  9337)
+* \suppressfloats:                       Floats.            (line  1962)
+* \supset:                               Math symbols.      (line  8837)
+* \supseteq:                             Math symbols.      (line  8840)
+* \surd:                                 Math symbols.      (line  8843)
+* \swarrow:                              Math symbols.      (line  8848)
 * \symbol:                               Symbols by font position.
-                                                            (line 12233)
-* \t (tie-after accent):                 Accents.           (line 12509)
-* \TAB:                                  \(SPACE).          (line 10276)
-* \tabbingsep:                           tabbing.           (line  4834)
-* \tabcolsep:                            tabular.           (line  5094)
+                                                            (line 12300)
+* \t (tie-after accent):                 Accents.           (line 12576)
+* \TAB:                                  \(SPACE).          (line 10343)
+* \tabbingsep:                           tabbing.           (line  4901)
+* \tabcolsep:                            tabular.           (line  5161)
 * \tableofcontents:                      Table of contents etc..
-                                                            (line 12918)
-* \tan:                                  Math functions.    (line  9273)
-* \tanh:                                 Math functions.    (line  9276)
-* \tau:                                  Math symbols.      (line  8784)
-* \telephone:                            \telephone.        (line 13896)
-* \TeX:                                  Text symbols.      (line 12301)
-* \textascendercompwordmark:             Text symbols.      (line 12339)
-* \textasciicircum:                      Text symbols.      (line 12304)
-* \textasciitilde:                       Text symbols.      (line 12307)
-* \textasteriskcentered:                 Text symbols.      (line 12310)
+                                                            (line 12985)
+* \tan:                                  Math functions.    (line  9340)
+* \tanh:                                 Math functions.    (line  9343)
+* \tau:                                  Math symbols.      (line  8851)
+* \telephone:                            \telephone.        (line 13963)
+* \TeX:                                  Text symbols.      (line 12368)
+* \textascendercompwordmark:             Text symbols.      (line 12406)
+* \textasciicircum:                      Text symbols.      (line 12371)
+* \textasciitilde:                       Text symbols.      (line 12374)
+* \textasteriskcentered:                 Text symbols.      (line 12377)
 * \textbackslash:                        Reserved characters.
-                                                            (line 12170)
-* \textbackslash <1>:                    Text symbols.      (line 12313)
-* \textbar:                              Text symbols.      (line 12316)
-* \textbardbl:                           Text symbols.      (line 12319)
-* \textbf:                               Font styles.       (line  1241)
-* \textbigcircle:                        Text symbols.      (line 12322)
-* \textbraceleft:                        Text symbols.      (line 12325)
-* \textbraceright:                       Text symbols.      (line 12328)
-* \textbullet:                           Text symbols.      (line 12331)
-* \textcapitalcompwordmark:              Text symbols.      (line 12338)
-* \textcircled{LETTER}:                  Text symbols.      (line 12334)
-* \textcompwordmark:                     Text symbols.      (line 12337)
-* \textcopyright:                        Text symbols.      (line 12251)
-* \textdagger:                           Text symbols.      (line 12346)
-* \textdaggerdbl:                        Text symbols.      (line 12349)
-* \textdollar (or \$):                   Text symbols.      (line 12352)
-* \textellipsis:                         Text symbols.      (line 12275)
-* \textemdash (or ---):                  Text symbols.      (line 12355)
-* \textendash (or --):                   Text symbols.      (line 12360)
-* \texteuro:                             Text symbols.      (line 12363)
-* \textexclamdown (or !`):               Text symbols.      (line 12369)
-* \textfloatsep:                         Floats.            (line  1931)
-* \textfloatsep <1>:                     Floats.            (line  1932)
-* \textfraction:                         Floats.            (line  1910)
-* \textfraction <1>:                     Floats.            (line  1911)
-* \textgreater:                          Text symbols.      (line 12372)
+                                                            (line 12237)
+* \textbackslash <1>:                    Text symbols.      (line 12380)
+* \textbar:                              Text symbols.      (line 12383)
+* \textbardbl:                           Text symbols.      (line 12386)
+* \textbf:                               Font styles.       (line  1308)
+* \textbigcircle:                        Text symbols.      (line 12389)
+* \textbraceleft:                        Text symbols.      (line 12392)
+* \textbraceright:                       Text symbols.      (line 12395)
+* \textbullet:                           Text symbols.      (line 12398)
+* \textcapitalcompwordmark:              Text symbols.      (line 12405)
+* \textcircled{LETTER}:                  Text symbols.      (line 12401)
+* \textcompwordmark:                     Text symbols.      (line 12404)
+* \textcopyright:                        Text symbols.      (line 12318)
+* \textdagger:                           Text symbols.      (line 12413)
+* \textdaggerdbl:                        Text symbols.      (line 12416)
+* \textdollar (or \$):                   Text symbols.      (line 12419)
+* \textellipsis:                         Text symbols.      (line 12342)
+* \textemdash (or ---):                  Text symbols.      (line 12422)
+* \textendash (or --):                   Text symbols.      (line 12427)
+* \texteuro:                             Text symbols.      (line 12430)
+* \textexclamdown (or !`):               Text symbols.      (line 12436)
+* \textfloatsep:                         Floats.            (line  1998)
+* \textfloatsep <1>:                     Floats.            (line  1999)
+* \textfraction:                         Floats.            (line  1977)
+* \textfraction <1>:                     Floats.            (line  1978)
+* \textgreater:                          Text symbols.      (line 12439)
 * \textheight:                           Page layout parameters.
-                                                            (line  1766)
+                                                            (line  1833)
 * \textheight <1>:                       Page layout parameters.
-                                                            (line  1767)
-* \textit:                               Font styles.       (line  1235)
-* \textleftarrow:                        Text symbols.      (line 12378)
-* \textless:                             Text symbols.      (line 12375)
-* \textmd:                               Font styles.       (line  1238)
-* \textnormal:                           Font styles.       (line  1259)
-* \textordfeminine:                      Text symbols.      (line 12381)
-* \textordmasculine:                     Text symbols.      (line 12382)
-* \textparagraph:                        Text symbols.      (line 12283)
-* \textperiodcentered:                   Text symbols.      (line 12385)
-* \textquestiondown (or ?`):             Text symbols.      (line 12388)
-* \textquotedblleft (or ``):             Text symbols.      (line 12391)
-* \textquotedblright (or ''):            Text symbols.      (line 12394)
-* \textquoteleft (or `):                 Text symbols.      (line 12397)
-* \textquoteright (or '):                Text symbols.      (line 12400)
-* \textquotesingle:                      Text symbols.      (line 12403)
-* \textquotestraightbase:                Text symbols.      (line 12406)
-* \textquotestraightdblbase:             Text symbols.      (line 12407)
-* \textregistered:                       Text symbols.      (line 12410)
-* \textrightarrow:                       Text symbols.      (line 12413)
-* \textrm:                               Font styles.       (line  1232)
-* \textsc:                               Font styles.       (line  1253)
-* \textsection:                          Text symbols.      (line 12298)
-* \textsf:                               Font styles.       (line  1250)
-* \textsl:                               Font styles.       (line  1247)
-* \textsterling:                         Text symbols.      (line 12287)
-* \textthreequartersemdash:              Text symbols.      (line 12416)
-* \texttrademark:                        Text symbols.      (line 12419)
-* \texttt:                               Font styles.       (line  1256)
-* \texttwelveudash:                      Text symbols.      (line 12422)
-* \textunderscore:                       Text symbols.      (line 12425)
-* \textup:                               Font styles.       (line  1244)
-* \textvisiblespace:                     Text symbols.      (line 12428)
+                                                            (line  1834)
+* \textit:                               Font styles.       (line  1302)
+* \textleftarrow:                        Text symbols.      (line 12445)
+* \textless:                             Text symbols.      (line 12442)
+* \textmd:                               Font styles.       (line  1305)
+* \textnormal:                           Font styles.       (line  1326)
+* \textordfeminine:                      Text symbols.      (line 12448)
+* \textordmasculine:                     Text symbols.      (line 12449)
+* \textparagraph:                        Text symbols.      (line 12350)
+* \textperiodcentered:                   Text symbols.      (line 12452)
+* \textquestiondown (or ?`):             Text symbols.      (line 12455)
+* \textquotedblleft (or ``):             Text symbols.      (line 12458)
+* \textquotedblright (or ''):            Text symbols.      (line 12461)
+* \textquoteleft (or `):                 Text symbols.      (line 12464)
+* \textquoteright (or '):                Text symbols.      (line 12467)
+* \textquotesingle:                      Text symbols.      (line 12470)
+* \textquotestraightbase:                Text symbols.      (line 12473)
+* \textquotestraightdblbase:             Text symbols.      (line 12474)
+* \textregistered:                       Text symbols.      (line 12477)
+* \textrightarrow:                       Text symbols.      (line 12480)
+* \textrm:                               Font styles.       (line  1299)
+* \textsc:                               Font styles.       (line  1320)
+* \textsection:                          Text symbols.      (line 12365)
+* \textsf:                               Font styles.       (line  1317)
+* \textsl:                               Font styles.       (line  1314)
+* \textsterling:                         Text symbols.      (line 12354)
+* \textthreequartersemdash:              Text symbols.      (line 12483)
+* \texttrademark:                        Text symbols.      (line 12486)
+* \texttt:                               Font styles.       (line  1323)
+* \texttwelveudash:                      Text symbols.      (line 12489)
+* \textunderscore:                       Text symbols.      (line 12492)
+* \textup:                               Font styles.       (line  1311)
+* \textvisiblespace:                     Text symbols.      (line 12495)
 * \textwidth:                            Page layout parameters.
-                                                            (line  1774)
+                                                            (line  1841)
 * \textwidth <1>:                        Page layout parameters.
-                                                            (line  1775)
+                                                            (line  1842)
 * \th (th):                              Additional Latin letters.
-                                                            (line 12616)
+                                                            (line 12683)
 * \TH (TH):                              Additional Latin letters.
-                                                            (line 12616)
-* \thanks{TEXT}:                         \maketitle.        (line  9804)
-* \theta:                                Math symbols.      (line  8787)
-* \thicklines:                           \thicklines.       (line  4445)
+                                                            (line 12683)
+* \thanks{TEXT}:                         \maketitle.        (line  9871)
+* \theta:                                Math symbols.      (line  8854)
+* \thicklines:                           \thicklines.       (line  4512)
 * \thickspace:                           Spacing in math mode.
-                                                            (line  9401)
-* \thinlines:                            \thinlines.        (line  4437)
+                                                            (line  9468)
+* \thinlines:                            \thinlines.        (line  4504)
 * \thinspace:                            Spacing in math mode.
-                                                            (line  9410)
+                                                            (line  9477)
 * \thinspace <1>:                        \thinspace & \negthinspace.
-                                                            (line 10373)
-* \thispagestyle:                        \thispagestyle.    (line  9967)
-* \tilde:                                Math accents.      (line  9321)
-* \times:                                Math symbols.      (line  8791)
-* \tiny:                                 Font sizes.        (line  1353)
-* \title{TEXT}:                          \maketitle.        (line  9811)
-* \to:                                   Math symbols.      (line  8795)
-* \today:                                \today.            (line 12658)
-* \top:                                  Math symbols.      (line  8799)
-* \topfraction:                          Floats.            (line  1915)
-* \topfraction <1>:                      Floats.            (line  1916)
+                                                            (line 10440)
+* \thispagestyle:                        \thispagestyle.    (line 10034)
+* \tilde:                                Math accents.      (line  9388)
+* \times:                                Math symbols.      (line  8858)
+* \tiny:                                 Font sizes.        (line  1420)
+* \title{TEXT}:                          \maketitle.        (line  9878)
+* \to:                                   Math symbols.      (line  8862)
+* \today:                                \today.            (line 12725)
+* \top:                                  Math symbols.      (line  8866)
+* \topfraction:                          Floats.            (line  1982)
+* \topfraction <1>:                      Floats.            (line  1983)
 * \topmargin:                            Page layout parameters.
-                                                            (line  1799)
-* \topsep:                               list.              (line  3800)
+                                                            (line  1866)
+* \topsep:                               list.              (line  3867)
 * \topskip:                              Page layout parameters.
-                                                            (line  1806)
+                                                            (line  1873)
 * \topskip <1>:                          Page layout parameters.
-                                                            (line  1807)
-* \triangle:                             Math symbols.      (line  8804)
-* \triangleleft:                         Math symbols.      (line  8807)
-* \triangleright:                        Math symbols.      (line  8813)
-* \tt:                                   Font styles.       (line  1297)
-* \ttfamily:                             Font styles.       (line  1256)
-* \twocolumn:                            \twocolumn.        (line  1542)
-* \typein:                               \typein.           (line 14011)
-* \typeout:                              \typeout.          (line 14056)
-* \u (breve accent):                     Accents.           (line 12513)
+                                                            (line  1874)
+* \triangle:                             Math symbols.      (line  8871)
+* \triangleleft:                         Math symbols.      (line  8874)
+* \triangleright:                        Math symbols.      (line  8880)
+* \tt:                                   Font styles.       (line  1364)
+* \ttfamily:                             Font styles.       (line  1323)
+* \twocolumn:                            \twocolumn.        (line  1609)
+* \typein:                               \typein.           (line 14078)
+* \typeout:                              \typeout.          (line 14123)
+* \u (breve accent):                     Accents.           (line 12580)
 * \unboldmath:                           \boldmath & \unboldmath.
-                                                            (line  8982)
+                                                            (line  9049)
 * \unboldmath <1>:                       \boldmath & \unboldmath.
-                                                            (line  8990)
-* \underbar:                             Accents.           (line 12479)
+                                                            (line  9057)
+* \underbar:                             Accents.           (line 12546)
 * \underbrace{MATH}:                     Over- and Underlining.
-                                                            (line  9359)
+                                                            (line  9426)
 * \underline{TEXT}:                      Over- and Underlining.
-                                                            (line  9342)
-* \unitlength:                           picture.           (line  4176)
-* \unlhd:                                Math symbols.      (line  8819)
-* \unrhd:                                Math symbols.      (line  8826)
-* \Uparrow:                              Math symbols.      (line  8833)
-* \uparrow:                              Math symbols.      (line  8837)
-* \Updownarrow:                          Math symbols.      (line  8841)
-* \updownarrow:                          Math symbols.      (line  8846)
-* \upharpoonright:                       Math symbols.      (line  8851)
-* \uplus:                                Math symbols.      (line  8856)
-* \upshape:                              Font styles.       (line  1244)
-* \Upsilon:                              Math symbols.      (line  8863)
-* \upsilon:                              Math symbols.      (line  8866)
-* \usebox:                               \usebox.           (line 11138)
-* \usecounter:                           \usecounter.       (line  7253)
+                                                            (line  9409)
+* \unitlength:                           picture.           (line  4243)
+* \unlhd:                                Math symbols.      (line  8886)
+* \unrhd:                                Math symbols.      (line  8893)
+* \Uparrow:                              Math symbols.      (line  8900)
+* \uparrow:                              Math symbols.      (line  8904)
+* \Updownarrow:                          Math symbols.      (line  8908)
+* \updownarrow:                          Math symbols.      (line  8913)
+* \upharpoonright:                       Math symbols.      (line  8918)
+* \uplus:                                Math symbols.      (line  8923)
+* \upshape:                              Font styles.       (line  1311)
+* \Upsilon:                              Math symbols.      (line  8930)
+* \upsilon:                              Math symbols.      (line  8933)
+* \usebox:                               \usebox.           (line 11205)
+* \usecounter:                           \usecounter.       (line  7320)
 * \usefont:                              Low-level font commands.
-                                                            (line  1516)
+                                                            (line  1583)
 * \usepackage:                           Additional packages.
-                                                            (line   771)
-* \v (breve accent):                     Accents.           (line 12517)
-* \value:                                \value.            (line  7279)
-* \vanothing:                            Math symbols.      (line  8874)
-* \varepsilon:                           Math symbols.      (line  8869)
-* \varphi:                               Math symbols.      (line  8879)
-* \varpi:                                Math symbols.      (line  8883)
-* \varrho:                               Math symbols.      (line  8887)
-* \varsigma:                             Math symbols.      (line  8891)
-* \vartheta:                             Math symbols.      (line  8895)
-* \vdash:                                Math symbols.      (line  8899)
-* \vdots:                                Dots.              (line  9094)
-* \vec:                                  Math accents.      (line  9324)
-* \vector:                               \vector.           (line  4550)
-* \vee:                                  Math symbols.      (line  8903)
-* \verb:                                 \verb.             (line  5596)
-* \Vert:                                 Math symbols.      (line  8908)
-* \vert:                                 Math symbols.      (line  8924)
-* \vfill:                                \vfill.            (line 10693)
-* \vline:                                \vline.            (line  5187)
-* \vspace:                               \vspace.           (line 10642)
-* \wedge:                                Math symbols.      (line  8942)
-* \widehat:                              Math accents.      (line  9327)
-* \widetilde:                            Math accents.      (line  9330)
-* \wlog:                                 \wlog.             (line 14245)
-* \wp:                                   Math symbols.      (line  8946)
-* \wr:                                   Math symbols.      (line  8949)
-* \write:                                \write.            (line 14089)
-* \write18:                              \write18.          (line 14263)
-* \Xi:                                   Math symbols.      (line  8952)
-* \xi:                                   Math symbols.      (line  8955)
+                                                            (line   838)
+* \v (breve accent):                     Accents.           (line 12584)
+* \value:                                \value.            (line  7346)
+* \vanothing:                            Math symbols.      (line  8941)
+* \varepsilon:                           Math symbols.      (line  8936)
+* \varphi:                               Math symbols.      (line  8946)
+* \varpi:                                Math symbols.      (line  8950)
+* \varrho:                               Math symbols.      (line  8954)
+* \varsigma:                             Math symbols.      (line  8958)
+* \vartheta:                             Math symbols.      (line  8962)
+* \vdash:                                Math symbols.      (line  8966)
+* \vdots:                                Dots.              (line  9161)
+* \vec:                                  Math accents.      (line  9391)
+* \vector:                               \vector.           (line  4617)
+* \vee:                                  Math symbols.      (line  8970)
+* \verb:                                 \verb.             (line  5663)
+* \Vert:                                 Math symbols.      (line  8975)
+* \vert:                                 Math symbols.      (line  8991)
+* \vfill:                                \vfill.            (line 10760)
+* \vline:                                \vline.            (line  5254)
+* \vspace:                               \vspace.           (line 10709)
+* \wedge:                                Math symbols.      (line  9009)
+* \widehat:                              Math accents.      (line  9394)
+* \widetilde:                            Math accents.      (line  9397)
+* \wlog:                                 \wlog.             (line 14312)
+* \wp:                                   Math symbols.      (line  9013)
+* \wr:                                   Math symbols.      (line  9016)
+* \write:                                \write.            (line 14156)
+* \write18:                              \write18.          (line 14330)
+* \Xi:                                   Math symbols.      (line  9019)
+* \xi:                                   Math symbols.      (line  9022)
 * \year:                                 \day & \month & \year.
-                                                            (line  7380)
-* \zeta:                                 Math symbols.      (line  8958)
-* \\ (for center):                       center.            (line  2968)
-* \\ (for eqnarray):                     eqnarray.          (line  3276)
-* \\ (for flushright):                   flushright.        (line  3505)
-* \\ (for \shortstack objects):          \shortstack.       (line  4534)
-* \\ (tabbing):                          tabbing.           (line  4779)
-* \\ for flushleft:                      flushleft.         (line  3446)
-* \\ for letters:                        Letters.           (line 13654)
-* \\ for tabular:                        tabular.           (line  4957)
-* \\ for verse:                          verse.             (line  5658)
-* \\ for \author:                        \maketitle.        (line  9791)
-* \\ for \title:                         \maketitle.        (line  9812)
-* \\ force line break:                   \\.                (line  5696)
-* \\* (for eqnarray):                    eqnarray.          (line  3284)
+                                                            (line  7447)
+* \zeta:                                 Math symbols.      (line  9025)
+* \\ (for center):                       center.            (line  3035)
+* \\ (for eqnarray):                     eqnarray.          (line  3343)
+* \\ (for flushright):                   flushright.        (line  3572)
+* \\ (for \shortstack objects):          \shortstack.       (line  4601)
+* \\ (tabbing):                          tabbing.           (line  4846)
+* \\ for flushleft:                      flushleft.         (line  3513)
+* \\ for letters:                        Letters.           (line 13721)
+* \\ for tabular:                        tabular.           (line  5024)
+* \\ for verse:                          verse.             (line  5725)
+* \\ for \author:                        \maketitle.        (line  9858)
+* \\ for \title:                         \maketitle.        (line  9879)
+* \\ force line break:                   \\.                (line  5763)
+* \\* (for eqnarray):                    eqnarray.          (line  3351)
 * \^:                                    Reserved characters.
-                                                            (line 12170)
-* \^ (circumflex accent):                Accents.           (line 12466)
+                                                            (line 12237)
+* \^ (circumflex accent):                Accents.           (line 12533)
 * \_:                                    Reserved characters.
-                                                            (line 12163)
-* \` (grave accent):                     Accents.           (line 12470)
-* \` (tabbing):                          tabbing.           (line  4806)
+                                                            (line 12230)
+* \` (grave accent):                     Accents.           (line 12537)
+* \` (tabbing):                          tabbing.           (line  4873)
 * \{:                                    Reserved characters.
-                                                            (line 12163)
-* \|:                                    Math symbols.      (line  8069)
+                                                            (line 12230)
+* \|:                                    Math symbols.      (line  8136)
 * \}:                                    Reserved characters.
-                                                            (line 12163)
+                                                            (line 12230)
 * \~:                                    Reserved characters.
-                                                            (line 12170)
-* \~ (tilde accent):                     Accents.           (line 12474)
+                                                            (line 12237)
+* \~ (tilde accent):                     Accents.           (line 12541)
 * ^:                                     Subscripts & superscripts.
-                                                            (line  7994)
+                                                            (line  8061)
 * _:                                     Subscripts & superscripts.
-                                                            (line  7994)
-* 'see' and 'see also' index entries:    \index.            (line 13238)
+                                                            (line  8061)
+* 'see' and 'see also' index entries:    \index.            (line 13305)
 * {...} for required arguments:          LaTeX command syntax.
-                                                            (line   537)
-* ~:                                     ~.                 (line 10317)
+                                                            (line   604)
+* ~:                                     ~.                 (line 10384)
 * a4paper option:                        Document class options.
-                                                            (line   685)
+                                                            (line   752)
 * a5paper option:                        Document class options.
-                                                            (line   685)
-* abstract environment:                  abstract.          (line  2833)
-* abstracts:                             abstract.          (line  2833)
-* accents:                               Accents.           (line 12434)
-* accents, mathematical:                 Math accents.      (line  9290)
+                                                            (line   752)
+* abstract environment:                  abstract.          (line  2900)
+* abstracts:                             abstract.          (line  2900)
+* accents:                               Accents.           (line 12501)
+* accents, mathematical:                 Math accents.      (line  9357)
 * accessing any character of a font:     Symbols by font position.
-                                                            (line 12233)
-* acronyms, list of:                     Glossaries.        (line 13474)
-* acute accent:                          Accents.           (line 12455)
-* acute accent, math:                    Math accents.      (line  9295)
+                                                            (line 12300)
+* acronyms, list of:                     Glossaries.        (line 13541)
+* acute accent:                          Accents.           (line 12522)
+* acute accent, math:                    Math accents.      (line  9362)
 * additional packages, loading:          Additional packages.
-                                                            (line   771)
+                                                            (line   838)
 * ae ligature:                           Additional Latin letters.
-                                                            (line 12576)
-* algorithm2e package:                   tabbing.           (line  4859)
-* align environment, from amsmath:       eqnarray.          (line  3253)
-* aligning equations:                    eqnarray.          (line  3253)
-* alignment via tabbing:                 tabbing.           (line  4719)
-* amsfonts package:                      Math formulas.     (line  7983)
-* amsmath package:                       array.             (line  2928)
-* amsmath package <1>:                   array.             (line  2939)
-* amsmath package <2>:                   displaymath.       (line  3120)
-* amsmath package <3>:                   equation.          (line  3323)
-* amsmath package <4>:                   theorem.           (line  5510)
-* amsmath package <5>:                   Math formulas.     (line  7983)
-* amsmath package <6>:                   Dots.              (line  9097)
-* amsmath package <7>:                   Math functions.    (line  9279)
+                                                            (line 12643)
+* algorithm2e package:                   tabbing.           (line  4926)
+* align environment, from amsmath:       eqnarray.          (line  3320)
+* aligning equations:                    eqnarray.          (line  3320)
+* alignment via tabbing:                 tabbing.           (line  4786)
+* amsfonts package:                      Math formulas.     (line  8050)
+* amsmath package:                       array.             (line  2995)
+* amsmath package <1>:                   array.             (line  3006)
+* amsmath package <2>:                   displaymath.       (line  3187)
+* amsmath package <3>:                   equation.          (line  3390)
+* amsmath package <4>:                   theorem.           (line  5577)
+* amsmath package <5>:                   Math formulas.     (line  8050)
+* amsmath package <6>:                   Dots.              (line  9164)
+* amsmath package <7>:                   Math functions.    (line  9346)
 * amsmath package <8>:                   \phantom & \vphantom & \hphantom.
-                                                            (line  9540)
+                                                            (line  9607)
 * amsmath package <9>:                   Colon character & \colon.
-                                                            (line  9568)
+                                                            (line  9635)
 * amsmath package <10>:                  Colon character & \colon.
-                                                            (line  9572)
-* amsmath package, replacing eqnarray:   eqnarray.          (line  3253)
-* amsthm package:                        theorem.           (line  5510)
-* amsthm package <1>:                    \rule.             (line 12635)
-* answers package:                       \write.            (line 14192)
-* appendices:                            \appendix.         (line  2405)
-* appendix:                              \appendix.         (line  2405)
-* appendix package:                      \appendix.         (line  2428)
+                                                            (line  9639)
+* amsmath package, replacing eqnarray:   eqnarray.          (line  3320)
+* amsthm package:                        theorem.           (line  5577)
+* amsthm package <1>:                    \rule.             (line 12702)
+* answers package:                       \write.            (line 14259)
+* appendices:                            \appendix.         (line  2472)
+* appendix:                              \appendix.         (line  2472)
+* appendix package:                      \appendix.         (line  2495)
 * aring:                                 Additional Latin letters.
-                                                            (line 12572)
-* array (package) package:               array.             (line  2950)
-* array environment:                     array.             (line  2879)
-* arrays, math:                          array.             (line  2879)
-* arrow, left, in text:                  Text symbols.      (line 12379)
-* arrow, right, in text:                 Text symbols.      (line 12414)
-* article class:                         Document classes.  (line   643)
-* ascender height:                       Text symbols.      (line 12340)
-* ASCII circumflex, in text:             Text symbols.      (line 12305)
-* ASCII tilde, in text:                  Text symbols.      (line 12308)
-* asterisk, centered, in text:           Text symbols.      (line 12311)
-* Asymptote package:                     \line.             (line  4411)
-* Asymptote package <1>:                 \strut.            (line 10613)
-* Asymptote package <2>:                 \mbox & \makebox.  (line 10845)
-* Asymptote package <3>:                 \write18.          (line 14270)
-* at clause, in font definitions:        \newfont.          (line  7023)
-* at-sign:                               \@.                (line 10200)
-* author, for titlepage:                 \maketitle.        (line  9791)
-* auxiliary file:                        Output files.      (line   466)
+                                                            (line 12639)
+* array (package) package:               array.             (line  3017)
+* array environment:                     array.             (line  2946)
+* arrays, math:                          array.             (line  2946)
+* arrow, left, in text:                  Text symbols.      (line 12446)
+* arrow, right, in text:                 Text symbols.      (line 12481)
+* article class:                         Document classes.  (line   710)
+* ascender height:                       Text symbols.      (line 12407)
+* ASCII circumflex, in text:             Text symbols.      (line 12372)
+* ASCII tilde, in text:                  Text symbols.      (line 12375)
+* asterisk, centered, in text:           Text symbols.      (line 12378)
+* Asymptote package:                     \line.             (line  4478)
+* Asymptote package <1>:                 \strut.            (line 10680)
+* Asymptote package <2>:                 \mbox & \makebox.  (line 10912)
+* Asymptote package <3>:                 \write18.          (line 14337)
+* at clause, in font definitions:        \newfont.          (line  7090)
+* at-sign:                               \@.                (line 10267)
+* author, for titlepage:                 \maketitle.        (line  9858)
+* auxiliary file:                        Output files.      (line   467)
 * b5paper option:                        Document class options.
-                                                            (line   685)
-* babel package:                         \chapter.          (line  2168)
-* babel package <1>:                     thebibliography.   (line  5300)
-* babel package <2>:                     Accents.           (line 12434)
-* babel package <3>:                     \today.            (line 12665)
+                                                            (line   752)
+* babel package:                         \chapter.          (line  2235)
+* babel package <1>:                     thebibliography.   (line  5367)
+* babel package <2>:                     Accents.           (line 12501)
+* babel package <3>:                     \today.            (line 12732)
 * babel package <4>:                     Table of contents etc..
-                                                            (line 12992)
-* babel package <5>:                     \index.            (line 13238)
-* background, colored:                   Colored pages.     (line 11385)
-* backslash, in text:                    Text symbols.      (line 12314)
-* bar, double vertical, in text:         Text symbols.      (line 12320)
-* bar, vertical, in text:                Text symbols.      (line 12317)
-* bar-over accent:                       Accents.           (line 12462)
-* bar-over accent, math:                 Math accents.      (line  9298)
-* bar-under accent:                      Accents.           (line 12477)
-* basics of LaTeX:                       Overview.          (line   381)
-* beamer template and class:             beamer template.   (line 14541)
-* beginning of document hook:            \AtBeginDocument.  (line  3154)
+                                                            (line 13059)
+* babel package <5>:                     \index.            (line 13305)
+* background, colored:                   Colored pages.     (line 11452)
+* backslash, in text:                    Text symbols.      (line 12381)
+* bar, double vertical, in text:         Text symbols.      (line 12387)
+* bar, vertical, in text:                Text symbols.      (line 12384)
+* bar-over accent:                       Accents.           (line 12529)
+* bar-over accent, math:                 Math accents.      (line  9365)
+* bar-under accent:                      Accents.           (line 12544)
+* basics of LaTeX:                       Overview.          (line   382)
+* beamer template and class:             beamer template.   (line 14608)
+* beginning of document hook:            \AtBeginDocument.  (line  3221)
 * bibliography format, open:             Document class options.
-                                                            (line   733)
-* bibliography, creating (automatically): Using BibTeX.     (line  5430)
-* bibliography, creating (manually):     thebibliography.   (line  5253)
-* bibTeX, using:                         Using BibTeX.      (line  5430)
-* big circle symbols, in text:           Text symbols.      (line 12323)
-* Big point:                             Units of length.   (line  7513)
+                                                            (line   800)
+* bibliography, creating (automatically): Using BibTeX.     (line  5497)
+* bibliography, creating (manually):     thebibliography.   (line  5320)
+* bibTeX, using:                         Using BibTeX.      (line  5497)
+* big circle symbols, in text:           Text symbols.      (line 12390)
+* Big point:                             Units of length.   (line  7580)
 * bigfoot package:                       Footnotes of footnotes.
-                                                            (line  6387)
+                                                            (line  6454)
 * black boxes, omitting:                 Document class options.
-                                                            (line   719)
-* blackboard bold:                       Blackboard bold.   (line  9022)
+                                                            (line   786)
+* blackboard bold:                       Blackboard bold.   (line  9089)
 * bm package:                            \boldmath & \unboldmath.
-                                                            (line  9008)
-* bold font:                             Font styles.       (line  1277)
-* bold math:                             Font styles.       (line  1330)
-* bold typewriter, avoiding:             description.       (line  3078)
+                                                            (line  9075)
+* bold font:                             Font styles.       (line  1344)
+* bold math:                             Font styles.       (line  1397)
+* bold typewriter, avoiding:             description.       (line  3145)
 * boldface mathematics:                  \boldmath & \unboldmath.
-                                                            (line  8982)
-* book class:                            Document classes.  (line   643)
+                                                            (line  9049)
+* book class:                            Document classes.  (line   710)
 * book, back matter:                     \frontmatter & \mainmatter & \backmatter.
-                                                            (line  2438)
+                                                            (line  2505)
 * book, end matter:                      \frontmatter & \mainmatter & \backmatter.
-                                                            (line  2438)
+                                                            (line  2505)
 * book, front matter:                    \frontmatter & \mainmatter & \backmatter.
-                                                            (line  2438)
+                                                            (line  2505)
 * book, main matter:                     \frontmatter & \mainmatter & \backmatter.
-                                                            (line  2438)
-* bottomnumber:                          Floats.            (line  1938)
-* bottomnumber <1>:                      Floats.            (line  1939)
-* box:                                   \mbox & \makebox.  (line 10778)
-* box, allocating new:                   \newsavebox.       (line  6736)
-* box, colored:                          Colored boxes.     (line 11348)
-* box, save:                             \sbox & \savebox.  (line 11032)
-* box, use saved box:                    \usebox.           (line 11138)
-* boxes:                                 Boxes.             (line 10769)
-* bp:                                    Units of length.   (line  7513)
-* brace, left, in text:                  Text symbols.      (line 12326)
-* brace, right, in text:                 Text symbols.      (line 12329)
-* breaking lines:                        Line breaking.     (line  5679)
-* breaking pages:                        Page breaking.     (line  5970)
-* breaks, multiplication discretionary:  \*.                (line  9579)
-* breve accent:                          Accents.           (line 12513)
-* breve accent, math:                    Math accents.      (line  9301)
+                                                            (line  2505)
+* bottomnumber:                          Floats.            (line  2005)
+* bottomnumber <1>:                      Floats.            (line  2006)
+* box:                                   \mbox & \makebox.  (line 10845)
+* box, allocating new:                   \newsavebox.       (line  6803)
+* box, colored:                          Colored boxes.     (line 11415)
+* box, save:                             \sbox & \savebox.  (line 11099)
+* box, use saved box:                    \usebox.           (line 11205)
+* boxes:                                 Boxes.             (line 10836)
+* bp:                                    Units of length.   (line  7580)
+* brace, left, in text:                  Text symbols.      (line 12393)
+* brace, right, in text:                 Text symbols.      (line 12396)
+* breaking lines:                        Line breaking.     (line  5746)
+* breaking pages:                        Page breaking.     (line  6037)
+* breaks, multiplication discretionary:  \*.                (line  9646)
+* breve accent:                          Accents.           (line 12580)
+* breve accent, math:                    Math accents.      (line  9368)
 * bug reporting:                         About this document.
-                                                            (line   352)
-* bullet lists:                          itemize.           (line  3542)
-* bullet symbol:                         Math symbols.      (line  8164)
-* bullet, in text:                       Text symbols.      (line 12332)
-* bulleted lists:                        itemize.           (line  3542)
-* calligraphic fonts:                    Calligraphic.      (line  9048)
-* calligraphic letters for math:         Font styles.       (line  1280)
-* cap height:                            Text symbols.      (line 12340)
-* caron accent:                          Accents.           (line 12517)
+                                                            (line   353)
+* bullet lists:                          itemize.           (line  3609)
+* bullet symbol:                         Math symbols.      (line  8231)
+* bullet, in text:                       Text symbols.      (line 12399)
+* bulleted lists:                        itemize.           (line  3609)
+* calligraphic fonts:                    Calligraphic.      (line  9115)
+* calligraphic letters for math:         Font styles.       (line  1347)
+* cap height:                            Text symbols.      (line 12407)
+* caron accent:                          Accents.           (line 12584)
 * catcode:                               \makeatletter & \makeatother.
-                                                            (line  6574)
+                                                            (line  6641)
 * category code, character:              \makeatletter & \makeatother.
-                                                            (line  6574)
-* cc:                                    Units of length.   (line  7526)
-* cc list, in letters:                   \cc.               (line 13716)
-* cedilla accent:                        Accents.           (line 12487)
-* center environment:                    center.            (line  2958)
-* centered asterisk, in text:            Text symbols.      (line 12311)
+                                                            (line  6641)
+* cc:                                    Units of length.   (line  7593)
+* cc list, in letters:                   \cc.               (line 13783)
+* cedilla accent:                        Accents.           (line 12554)
+* center environment:                    center.            (line  3025)
+* centered asterisk, in text:            Text symbols.      (line 12378)
 * centered equations:                    Document class options.
-                                                            (line   723)
-* centered period, in text:              Text symbols.      (line 12386)
-* centering text, declaration for:       \centering.        (line  3006)
-* centering text, environment for:       center.            (line  2958)
-* Centimeter:                            Units of length.   (line  7517)
-* chapter:                               Sectioning.        (line  1964)
-* chapter <1>:                           \chapter.          (line  2103)
+                                                            (line   790)
+* centered period, in text:              Text symbols.      (line 12453)
+* centering text, declaration for:       \centering.        (line  3073)
+* centering text, environment for:       center.            (line  3025)
+* Centimeter:                            Units of length.   (line  7584)
+* chapter:                               Sectioning.        (line  2031)
+* chapter <1>:                           \chapter.          (line  2170)
 * character category code:               \makeatletter & \makeatother.
-                                                            (line  6574)
+                                                            (line  6641)
 * character, invisible:                  \phantom & \vphantom & \hphantom.
-                                                            (line  9502)
-* characters, accented:                  Accents.           (line 12434)
+                                                            (line  9569)
+* characters, accented:                  Accents.           (line 12501)
 * characters, case of:                   Upper and lower case.
-                                                            (line 12188)
+                                                            (line 12255)
 * characters, non-English:               Additional Latin letters.
-                                                            (line 12566)
+                                                            (line 12633)
 * characters, reserved:                  Reserved characters.
-                                                            (line 12156)
+                                                            (line 12223)
 * characters, special:                   Reserved characters.
-                                                            (line 12156)
-* check accent:                          Accents.           (line 12517)
-* check accent, math:                    Math accents.      (line  9304)
-* Cicero:                                Units of length.   (line  7526)
-* circle symbol, big, in text:           Text symbols.      (line 12323)
-* circled letter, in text:               Text symbols.      (line 12335)
-* circumflex accent:                     Accents.           (line 12466)
-* circumflex accent, math:               Math accents.      (line  9316)
-* circumflex, ASCII, in text:            Text symbols.      (line 12305)
-* citation key:                          \bibitem.          (line  5315)
+                                                            (line 12223)
+* check accent:                          Accents.           (line 12584)
+* check accent, math:                    Math accents.      (line  9371)
+* Cicero:                                Units of length.   (line  7593)
+* circle symbol, big, in text:           Text symbols.      (line 12390)
+* circled letter, in text:               Text symbols.      (line 12402)
+* circumflex accent:                     Accents.           (line 12533)
+* circumflex accent, math:               Math accents.      (line  9383)
+* circumflex, ASCII, in text:            Text symbols.      (line 12372)
+* citation key:                          \bibitem.          (line  5382)
 * class and package commands:            Class and package commands.
-                                                            (line   857)
+                                                            (line   924)
 * class and package difference:          Class and package construction.
-                                                            (line   796)
+                                                            (line   863)
 * class and package structure:           Class and package structure.
-                                                            (line   810)
+                                                            (line   877)
 * class file example:                    Class and package structure.
-                                                            (line   843)
+                                                            (line   910)
 * class file layout:                     Class and package structure.
-                                                            (line   810)
+                                                            (line   877)
 * class options:                         Document class options.
-                                                            (line   672)
+                                                            (line   739)
 * class options <1>:                     Class and package structure.
-                                                            (line   810)
+                                                            (line   877)
 * class options <2>:                     Class and package commands.
-                                                            (line   917)
-* classes of documents:                  Document classes.  (line   638)
-* cleveref package:                      Cross references.  (line  2697)
-* cleveref package <1>:                  \ref.              (line  2810)
-* cleveref package <2>:                  \footnotemark.     (line  6268)
+                                                            (line   984)
+* classes of documents:                  Document classes.  (line   705)
+* cleveref package:                      Cross references.  (line  2764)
+* cleveref package <1>:                  \ref.              (line  2877)
+* cleveref package <2>:                  \footnotemark.     (line  6335)
 * clock option to slides class:          Document class options.
-                                                            (line   765)
-* closing letters:                       \closing.          (line 13732)
-* closing quote:                         Text symbols.      (line 12295)
-* cm:                                    Units of length.   (line  7517)
-* code, typesetting:                     verbatim.          (line  5557)
+                                                            (line   832)
+* closing letters:                       \closing.          (line 13799)
+* closing quote:                         Text symbols.      (line 12362)
+* cm:                                    Units of length.   (line  7584)
+* code, typesetting:                     verbatim.          (line  5624)
 * colon character:                       Colon character & \colon.
-                                                            (line  9559)
-* color:                                 Color.             (line 11150)
-* color <1>:                             Define colors.     (line 11255)
-* color <2>:                             Colored text.      (line 11277)
-* color <3>:                             Colored boxes.     (line 11348)
-* color <4>:                             Colored pages.     (line 11385)
-* color models:                          Color models.      (line 11203)
+                                                            (line  9626)
+* color:                                 Color.             (line 11217)
+* color <1>:                             Define colors.     (line 11322)
+* color <2>:                             Colored text.      (line 11344)
+* color <3>:                             Colored boxes.     (line 11415)
+* color <4>:                             Colored pages.     (line 11452)
+* color models:                          Color models.      (line 11270)
 * color package commands:                Commands for color.
-                                                            (line 11250)
+                                                            (line 11317)
 * color package options:                 Color package options.
-                                                            (line 11165)
-* color, define:                         Define colors.     (line 11255)
-* colored boxes:                         Colored boxes.     (line 11348)
-* colored page:                          Colored pages.     (line 11385)
-* colored text:                          Colored text.      (line 11277)
-* command line:                          Command line.      (line 14326)
+                                                            (line 11232)
+* color, define:                         Define colors.     (line 11322)
+* colored boxes:                         Colored boxes.     (line 11415)
+* colored page:                          Colored pages.     (line 11452)
+* colored text:                          Colored text.      (line 11344)
+* command line:                          Command line.      (line 14393)
 * command syntax:                        LaTeX command syntax.
-                                                            (line   537)
+                                                            (line   604)
 * commands, class and package:           Class and package commands.
-                                                            (line   857)
+                                                            (line   924)
 * commands, defining new ones:           \newcommand & \renewcommand.
-                                                            (line  6408)
-* commands, defining new ones <1>:       \providecommand.   (line  6533)
+                                                            (line  6475)
+* commands, defining new ones <1>:       \providecommand.   (line  6600)
 * commands, document class:              Class and package construction.
-                                                            (line   787)
+                                                            (line   854)
 * commands, graphics package:            Commands for graphics.
-                                                            (line 11694)
+                                                            (line 11761)
 * commands, ignore spaces:               \ignorespaces & \ignorespacesafterend.
-                                                            (line  7094)
+                                                            (line  7161)
 * commands, redefining:                  \newcommand & \renewcommand.
-                                                            (line  6408)
-* commands, run from LaTeX:              \write18.          (line 14263)
-* commands, star-variants:               \@ifstar.          (line  6612)
-* composite word mark, in text:          Text symbols.      (line 12340)
-* computer programs, typesetting:        verbatim.          (line  5557)
+                                                            (line  6475)
+* commands, run from LaTeX:              \write18.          (line 14330)
+* commands, star-variants:               \@ifstar.          (line  6679)
+* composite word mark, in text:          Text symbols.      (line 12407)
+* computer programs, typesetting:        verbatim.          (line  5624)
 * configuration, graphics package:       Graphics package configuration.
-                                                            (line 11507)
-* contents file:                         Output files.      (line   476)
-* copyright symbol:                      Text symbols.      (line 12252)
-* counters, a list of:                   Counters.          (line  7169)
-* counters, defining new:                \newcounter.       (line  6673)
-* counters, getting value of:            \value.            (line  7279)
+                                                            (line 11574)
+* contents file:                         Output files.      (line   477)
+* copyright symbol:                      Text symbols.      (line 12319)
+* counters, a list of:                   Counters.          (line  7236)
+* counters, defining new:                \newcounter.       (line  6740)
+* counters, getting value of:            \value.            (line  7346)
 * counters, printing:                    \alph \Alph \arabic \roman \Roman \fnsymbol.
-                                                            (line  7197)
-* counters, setting:                     \setcounter.       (line  7312)
-* cprotect package:                      verbatim.          (line  5577)
-* cprotect package <1>:                  \verb.             (line  5635)
-* creating pictures:                     picture.           (line  4157)
-* creating tables:                       table.             (line  4868)
-* credit footnote:                       \maketitle.        (line  9805)
-* cross references:                      Cross references.  (line  2665)
-* cross references, resolving:           Output files.      (line   466)
-* cross referencing with page number:    \pageref.          (line  2763)
-* cross referencing, symbolic:           \ref.              (line  2787)
-* CTAN:                                  CTAN.              (line   612)
-* currency, dollar:                      Text symbols.      (line 12353)
-* currency, euro:                        Text symbols.      (line 12364)
-* dagger, double, in text:               Text symbols.      (line 12350)
-* dagger, in text:                       Text symbols.      (line 12255)
-* dagger, in text <1>:                   Text symbols.      (line 12347)
-* DANTE e.V.:                            CTAN.              (line   626)
-* datatool package:                      \read.             (line 14005)
-* date, for titlepage:                   \maketitle.        (line  9799)
-* date, today's:                         \today.            (line 12658)
-* datetime package:                      \today.            (line 12679)
-* dbltopnumber:                          Floats.            (line  1942)
-* dbltopnumber <1>:                      Floats.            (line  1943)
-* dcolumn package:                       array.             (line  2950)
-* dd:                                    Units of length.   (line  7523)
-* define color:                          Define colors.     (line 11255)
+                                                            (line  7264)
+* counters, setting:                     \setcounter.       (line  7379)
+* cprotect package:                      verbatim.          (line  5644)
+* cprotect package <1>:                  \verb.             (line  5702)
+* creating pictures:                     picture.           (line  4224)
+* creating tables:                       table.             (line  4935)
+* credit footnote:                       \maketitle.        (line  9872)
+* cross references:                      Cross references.  (line  2732)
+* cross references, resolving:           Output files.      (line   467)
+* cross referencing with page number:    \pageref.          (line  2830)
+* cross referencing, symbolic:           \ref.              (line  2854)
+* CTAN:                                  CTAN.              (line   679)
+* currency, dollar:                      Text symbols.      (line 12420)
+* currency, euro:                        Text symbols.      (line 12431)
+* dagger, double, in text:               Text symbols.      (line 12417)
+* dagger, in text:                       Text symbols.      (line 12322)
+* dagger, in text <1>:                   Text symbols.      (line 12414)
+* DANTE e.V.:                            CTAN.              (line   693)
+* datatool package:                      \read.             (line 14072)
+* date, for titlepage:                   \maketitle.        (line  9866)
+* date, today's:                         \today.            (line 12725)
+* datetime package:                      \today.            (line 12746)
+* dbltopnumber:                          Floats.            (line  2009)
+* dbltopnumber <1>:                      Floats.            (line  2010)
+* dcolumn package:                       array.             (line  3017)
+* dd:                                    Units of length.   (line  7590)
+* define color:                          Define colors.     (line 11322)
 * defining a new command:                \newcommand & \renewcommand.
-                                                            (line  6408)
-* defining a new command <1>:            \providecommand.   (line  6533)
+                                                            (line  6475)
+* defining a new command <1>:            \providecommand.   (line  6600)
 * defining new environments:             \newenvironment & \renewenvironment.
-                                                            (line  6764)
-* defining new fonts:                    \newfont.          (line  7010)
-* defining new theorems:                 \newtheorem.       (line  6898)
-* definitions:                           Definitions.       (line  6403)
-* delimiters, paired:                    \left & \right.    (line  9607)
-* delim_0:                               makeindex.         (line 13407)
-* delim_1:                               makeindex.         (line 13411)
-* delim_2:                               makeindex.         (line 13415)
-* delim_n:                               makeindex.         (line 13419)
-* delim_r:                               makeindex.         (line 13423)
-* description:                           \newglossaryentry. (line 13562)
-* description environment:               description.       (line  3048)
-* description lists, creating:           description.       (line  3048)
-* design size, in font definitions:      \newfont.          (line  7023)
-* Didot point:                           Units of length.   (line  7523)
-* dieresis accent:                       Accents.           (line 12451)
+                                                            (line  6831)
+* defining new fonts:                    \newfont.          (line  7077)
+* defining new theorems:                 \newtheorem.       (line  6965)
+* definitions:                           Definitions.       (line  6470)
+* delimiters, paired:                    \left & \right.    (line  9674)
+* delim_0:                               makeindex.         (line 13474)
+* delim_1:                               makeindex.         (line 13478)
+* delim_2:                               makeindex.         (line 13482)
+* delim_n:                               makeindex.         (line 13486)
+* delim_r:                               makeindex.         (line 13490)
+* description:                           \newglossaryentry. (line 13629)
+* description environment:               description.       (line  3115)
+* description lists, creating:           description.       (line  3115)
+* design size, in font definitions:      \newfont.          (line  7090)
+* Didot point:                           Units of length.   (line  7590)
+* dieresis accent:                       Accents.           (line 12518)
 * difference between class and package:  Class and package construction.
-                                                            (line   796)
-* discretionary breaks, multiplication:  \*.                (line  9579)
-* discretionary hyphenation:             \discretionary.    (line  5857)
-* display math mode:                     Modes.             (line  9691)
+                                                            (line   863)
+* discretionary breaks, multiplication:  \*.                (line  9646)
+* discretionary hyphenation:             \discretionary.    (line  5924)
+* display math mode:                     Modes.             (line  9758)
 * displaying quoted text with paragraph indentation: quotation & quote.
-                                                            (line  4689)
+                                                            (line  4756)
 * displaying quoted text without paragraph indentation: quotation & quote.
-                                                            (line  4689)
-* displaymath environment:               displaymath.       (line  3104)
-* displaymath environment <1>:           Math formulas.     (line  7903)
+                                                            (line  4756)
+* displaymath environment:               displaymath.       (line  3171)
+* displaymath environment <1>:           Math formulas.     (line  7970)
 * document class commands:               Class and package construction.
-                                                            (line   787)
+                                                            (line   854)
 * document class options:                Document class options.
-                                                            (line   672)
+                                                            (line   739)
 * document class, defined:               Starting and ending.
-                                                            (line   418)
-* document classes:                      Document classes.  (line   638)
-* document environment:                  document.          (line  3148)
+                                                            (line   419)
+* document classes:                      Document classes.  (line   705)
+* document environment:                  document.          (line  3215)
 * document templates:                    Document templates.
-                                                            (line 14534)
-* dollar sign:                           Text symbols.      (line 12353)
-* dot accent:                            Accents.           (line 12458)
-* dot over accent, math:                 Math accents.      (line  9310)
-* dot-over accent:                       Accents.           (line 12458)
-* dot-under accent:                      Accents.           (line 12491)
-* dotless i:                             Accents.           (line 12445)
-* dotless i, math:                       Math symbols.      (line  8316)
-* dotless j:                             Accents.           (line 12445)
-* dotless j, math:                       Math symbols.      (line  8338)
-* dots:                                  Dots.              (line  9066)
-* double angle quotation marks:          Text symbols.      (line 12270)
-* double dagger, in text:                Text symbols.      (line 12258)
-* double dagger, in text <1>:            Text symbols.      (line 12350)
-* double dot accent, math:               Math accents.      (line  9307)
-* double guillemets:                     Text symbols.      (line 12270)
-* double left quote:                     Text symbols.      (line 12392)
-* double low-9 quotation mark:           Text symbols.      (line 12292)
-* double quote, straight base:           Text symbols.      (line 12408)
-* double right quote:                    Text symbols.      (line 12395)
+                                                            (line 14601)
+* dollar sign:                           Text symbols.      (line 12420)
+* dot accent:                            Accents.           (line 12525)
+* dot over accent, math:                 Math accents.      (line  9377)
+* dot-over accent:                       Accents.           (line 12525)
+* dot-under accent:                      Accents.           (line 12558)
+* dotless i:                             Accents.           (line 12512)
+* dotless i, math:                       Math symbols.      (line  8383)
+* dotless j:                             Accents.           (line 12512)
+* dotless j, math:                       Math symbols.      (line  8405)
+* dots:                                  Dots.              (line  9133)
+* double angle quotation marks:          Text symbols.      (line 12337)
+* double dagger, in text:                Text symbols.      (line 12325)
+* double dagger, in text <1>:            Text symbols.      (line 12417)
+* double dot accent, math:               Math accents.      (line  9374)
+* double guillemets:                     Text symbols.      (line 12337)
+* double left quote:                     Text symbols.      (line 12459)
+* double low-9 quotation mark:           Text symbols.      (line 12359)
+* double quote, straight base:           Text symbols.      (line 12475)
+* double right quote:                    Text symbols.      (line 12462)
 * double spacing:                        Low-level font commands.
-                                                            (line  1495)
-* double vertical bar, in text:          Text symbols.      (line 12320)
-* doublestruck:                          Blackboard bold.   (line  9022)
+                                                            (line  1562)
+* double vertical bar, in text:          Text symbols.      (line 12387)
+* doublestruck:                          Blackboard bold.   (line  9089)
 * draft option:                          Document class options.
-                                                            (line   715)
-* dvipdfmx command:                      Output files.      (line   443)
-* dvips command:                         Output files.      (line   443)
-* dvitype command:                       Output files.      (line   443)
-* e-dash:                                Text symbols.      (line 12361)
-* e-TeX:                                 TeX engines.       (line   492)
-* ellipses:                              Dots.              (line  9066)
-* ellipsis:                              Text symbols.      (line 12276)
-* em:                                    Units of length.   (line  7531)
-* em <1>:                                Units of length.   (line  7531)
-* em-dash:                               Text symbols.      (line 12356)
-* em-dash, three-quarters:               Text symbols.      (line 12417)
-* em-dash, two-thirds:                   Text symbols.      (line 12423)
-* emphasis:                              Font styles.       (line  1261)
-* enclosure list:                        \encl.             (line 13745)
-* end of document hook:                  \AtEndDocument.    (line  3170)
+                                                            (line   782)
+* dvipdfmx command:                      Output files.      (line   444)
+* dvips command:                         Output files.      (line   444)
+* dvitype command:                       Output files.      (line   444)
+* e-dash:                                Text symbols.      (line 12428)
+* e-TeX:                                 TeX engines.       (line   559)
+* ellipses:                              Dots.              (line  9133)
+* ellipsis:                              Text symbols.      (line 12343)
+* em:                                    Units of length.   (line  7598)
+* em <1>:                                Units of length.   (line  7598)
+* em-dash:                               Text symbols.      (line 12423)
+* em-dash, three-quarters:               Text symbols.      (line 12484)
+* em-dash, two-thirds:                   Text symbols.      (line 12490)
+* emphasis:                              Font styles.       (line  1328)
+* enclosure list:                        \encl.             (line 13812)
+* end of document hook:                  \AtEndDocument.    (line  3237)
 * ending and starting:                   Starting and ending.
-                                                            (line   407)
-* engines, TeX:                          TeX engines.       (line   485)
-* enlarge current page:                  \enlargethispage.  (line  6075)
-* enumerate environment:                 enumerate.         (line  3186)
-* enumitem package:                      list.              (line  3894)
+                                                            (line   408)
+* engines, TeX:                          TeX engines.       (line   552)
+* enlarge current page:                  \enlargethispage.  (line  6142)
+* enumerate environment:                 enumerate.         (line  3253)
+* enumitem package:                      list.              (line  3961)
 * environment:                           Starting and ending.
-                                                            (line   426)
-* environment, abstract:                 abstract.          (line  2833)
-* environment, array:                    array.             (line  2879)
-* environment, center:                   center.            (line  2958)
-* environment, description:              description.       (line  3048)
-* environment, displaymath:              displaymath.       (line  3104)
-* environment, displaymath <1>:          Math formulas.     (line  7903)
-* environment, document:                 document.          (line  3148)
-* environment, enumerate:                enumerate.         (line  3186)
-* environment, eqnarray:                 eqnarray.          (line  3253)
-* environment, equation:                 equation.          (line  3309)
-* environment, equation <1>:             Math formulas.     (line  7903)
-* environment, figure:                   figure.            (line  3329)
-* environment, filecontents:             filecontents.      (line  3387)
-* environment, filecontents*:            filecontents.      (line  3387)
-* environment, flushleft:                flushleft.         (line  3438)
-* environment, flushright:               flushright.        (line  3499)
-* environment, itemize:                  itemize.           (line  3542)
-* environment, letter:                   letter.            (line  3625)
-* environment, list:                     list.              (line  3630)
-* environment, math:                     math.              (line  3994)
-* environment, math <1>:                 Math formulas.     (line  7903)
-* environment, minipage:                 minipage.          (line  4006)
-* environment, picture:                  picture.           (line  4157)
-* environment, quotation:                quotation & quote. (line  4689)
-* environment, quote:                    quotation & quote. (line  4689)
-* environment, tabbing:                  tabbing.           (line  4719)
-* environment, table:                    table.             (line  4868)
-* environment, tabular:                  tabular.           (line  4928)
-* environment, thebibliography:          thebibliography.   (line  5253)
-* environment, theorem:                  theorem.           (line  5488)
-* environment, theorem-like:             \newtheorem.       (line  6898)
-* environment, titlepage:                titlepage.         (line  5518)
-* environment, verbatim:                 verbatim.          (line  5557)
-* environment, verse:                    verse.             (line  5643)
-* environments:                          Environments.      (line  2816)
+                                                            (line   427)
+* environment, abstract:                 abstract.          (line  2900)
+* environment, array:                    array.             (line  2946)
+* environment, center:                   center.            (line  3025)
+* environment, description:              description.       (line  3115)
+* environment, displaymath:              displaymath.       (line  3171)
+* environment, displaymath <1>:          Math formulas.     (line  7970)
+* environment, document:                 document.          (line  3215)
+* environment, enumerate:                enumerate.         (line  3253)
+* environment, eqnarray:                 eqnarray.          (line  3320)
+* environment, equation:                 equation.          (line  3376)
+* environment, equation <1>:             Math formulas.     (line  7970)
+* environment, figure:                   figure.            (line  3396)
+* environment, filecontents:             filecontents.      (line  3454)
+* environment, filecontents*:            filecontents.      (line  3454)
+* environment, flushleft:                flushleft.         (line  3505)
+* environment, flushright:               flushright.        (line  3566)
+* environment, itemize:                  itemize.           (line  3609)
+* environment, letter:                   letter.            (line  3692)
+* environment, list:                     list.              (line  3697)
+* environment, math:                     math.              (line  4061)
+* environment, math <1>:                 Math formulas.     (line  7970)
+* environment, minipage:                 minipage.          (line  4073)
+* environment, picture:                  picture.           (line  4224)
+* environment, quotation:                quotation & quote. (line  4756)
+* environment, quote:                    quotation & quote. (line  4756)
+* environment, tabbing:                  tabbing.           (line  4786)
+* environment, table:                    table.             (line  4935)
+* environment, tabular:                  tabular.           (line  4995)
+* environment, thebibliography:          thebibliography.   (line  5320)
+* environment, theorem:                  theorem.           (line  5555)
+* environment, theorem-like:             \newtheorem.       (line  6965)
+* environment, titlepage:                titlepage.         (line  5585)
+* environment, verbatim:                 verbatim.          (line  5624)
+* environment, verse:                    verse.             (line  5710)
+* environments:                          Environments.      (line  2883)
 * environments, defining:                \newenvironment & \renewenvironment.
-                                                            (line  6764)
-* envlab package:                        \makelabels.       (line 13819)
+                                                            (line  6831)
+* envlab package:                        \makelabels.       (line 13886)
 * EPS files:                             Graphics package configuration.
-                                                            (line 11507)
-* EPS files <1>:                         \includegraphics.  (line 11700)
-* eqnarray environment:                  eqnarray.          (line  3253)
-* equation environment:                  equation.          (line  3309)
-* equation environment <1>:              Math formulas.     (line  7903)
-* equation number, cross referencing:    \ref.              (line  2787)
+                                                            (line 11574)
+* EPS files <1>:                         \includegraphics.  (line 11767)
+* eqnarray environment:                  eqnarray.          (line  3320)
+* equation environment:                  equation.          (line  3376)
+* equation environment <1>:              Math formulas.     (line  7970)
+* equation number, cross referencing:    \ref.              (line  2854)
 * equation numbers, left vs. right:      Document class options.
-                                                            (line   729)
-* equation numbers, omitting:            eqnarray.          (line  3288)
-* equations, aligning:                   eqnarray.          (line  3253)
-* equations, environment for:            equation.          (line  3309)
+                                                            (line   796)
+* equation numbers, omitting:            eqnarray.          (line  3355)
+* equations, aligning:                   eqnarray.          (line  3320)
+* equations, environment for:            equation.          (line  3376)
 * equations, flush left vs. centered:    Document class options.
-                                                            (line   723)
+                                                            (line   790)
 * es-zet German letter:                  Additional Latin letters.
-                                                            (line 12612)
-* etex command:                          TeX engines.       (line   492)
+                                                            (line 12679)
+* etex command:                          TeX engines.       (line   559)
 * eth, Icelandic letter:                 Additional Latin letters.
-                                                            (line 12580)
+                                                            (line 12647)
 * etoolbox package:                      Class and package commands.
-                                                            (line   961)
-* euro symbol:                           Text symbols.      (line 12364)
-* eurosym package:                       Text symbols.      (line 12364)
-* ex:                                    Units of length.   (line  7531)
-* ex <1>:                                Units of length.   (line  7531)
-* exclamation point, upside-down:        Text symbols.      (line 12370)
+                                                            (line  1028)
+* euro symbol:                           Text symbols.      (line 12431)
+* eurosym package:                       Text symbols.      (line 12431)
+* ex:                                    Units of length.   (line  7598)
+* ex <1>:                                Units of length.   (line  7598)
+* exclamation point, upside-down:        Text symbols.      (line 12437)
 * executivepaper option:                 Document class options.
-                                                            (line   685)
+                                                            (line   752)
 * exponent:                              Subscripts & superscripts.
-                                                            (line  7994)
+                                                            (line  8061)
 * extended Latin:                        Additional Latin letters.
-                                                            (line 12566)
-* external commands:                     \write18.          (line 14263)
-* external files, writing:               filecontents.      (line  3387)
+                                                            (line 12633)
+* external commands:                     \write18.          (line 14330)
+* external files, writing:               filecontents.      (line  3454)
 * families, of fonts:                    Low-level font commands.
-                                                            (line  1398)
-* fancyhdr package:                      Page styles.       (line  9748)
-* fancyhdr package <1>:                  \pagestyle.        (line  9890)
-* fancyvrb package:                      tabbing.           (line  4859)
-* fancyvrb package <1>:                  verbatim.          (line  5588)
-* feminine ordinal symbol:               Text symbols.      (line 12383)
-* figure environment:                    figure.            (line  3329)
-* figure number, cross referencing:      \ref.              (line  2787)
-* figures, footnotes in:                 minipage.          (line  4107)
-* figures, inserting:                    figure.            (line  3329)
+                                                            (line  1465)
+* fancyhdr package:                      Page styles.       (line  9815)
+* fancyhdr package <1>:                  \pagestyle.        (line  9957)
+* fancyvrb package:                      tabbing.           (line  4926)
+* fancyvrb package <1>:                  verbatim.          (line  5655)
+* feminine ordinal symbol:               Text symbols.      (line 12450)
+* figure environment:                    figure.            (line  3396)
+* figure number, cross referencing:      \ref.              (line  2854)
+* figures, footnotes in:                 minipage.          (line  4174)
+* figures, inserting:                    figure.            (line  3396)
 * file, closing:                         \openin & \openout.
-                                                            (line 13917)
+                                                            (line 13984)
 * file, opening:                         \openin & \openout.
-                                                            (line 13917)
-* file, reading:                         \read.             (line 13981)
+                                                            (line 13984)
+* file, reading:                         \read.             (line 14048)
 * file, root:                            Splitting the input.
-                                                            (line 12693)
-* filecontents environment:              filecontents.      (line  3387)
-* filecontents* environment:             filecontents.      (line  3387)
+                                                            (line 12760)
+* filecontents environment:              filecontents.      (line  3454)
+* filecontents* environment:             filecontents.      (line  3454)
 * final option:                          Document class options.
-                                                            (line   715)
+                                                            (line   782)
 * first-latex-doc document:              About this document.
-                                                            (line   364)
-* fixed-width font:                      Font styles.       (line  1298)
-* flafter package:                       Floats.            (line  1890)
+                                                            (line   365)
+* fixed-width font:                      Font styles.       (line  1365)
+* flafter package:                       Floats.            (line  1957)
 * fleqn option:                          Document class options.
-                                                            (line   715)
-* float package:                         Floats.            (line  1860)
-* float page:                            Floats.            (line  1866)
+                                                            (line   782)
+* float package:                         Floats.            (line  1927)
+* float page:                            Floats.            (line  1933)
 * flush left equations:                  Document class options.
-                                                            (line   723)
+                                                            (line   790)
 * flushing floats and starting a page:   \clearpage & \cleardoublepage.
-                                                            (line  6001)
-* flushleft environment:                 flushleft.         (line  3438)
-* flushright environment:                flushright.        (line  3499)
+                                                            (line  6068)
+* flushleft environment:                 flushleft.         (line  3505)
+* flushright environment:                flushright.        (line  3566)
 * font catalogue:                        Low-level font commands.
-                                                            (line  1398)
+                                                            (line  1465)
 * font commands, low-level:              Low-level font commands.
-                                                            (line  1383)
+                                                            (line  1450)
+* Font encoding:                         fontenc package.   (line   486)
 * font size:                             Low-level font commands.
-                                                            (line  1478)
-* font sizes:                            Font sizes.        (line  1348)
-* font styles:                           Font styles.       (line  1208)
+                                                            (line  1545)
+* font sizes:                            Font sizes.        (line  1415)
+* font styles:                           Font styles.       (line  1275)
 * font symbols, by number:               Symbols by font position.
-                                                            (line 12233)
-* fonts:                                 Fonts.             (line  1202)
-* fonts, new commands for:               \newfont.          (line  7010)
-* fonts, script:                         Calligraphic.      (line  9048)
-* footer style:                          \pagestyle.        (line  9883)
+                                                            (line 12300)
+* fontenc:                               fontenc package.   (line   486)
+* fonts:                                 Fonts.             (line  1269)
+* fonts, new commands for:               \newfont.          (line  7077)
+* fonts, script:                         Calligraphic.      (line  9115)
+* footer style:                          \pagestyle.        (line  9950)
 * footer, parameters for:                Page layout parameters.
-                                                            (line  1681)
-* footnote number, cross referencing:    \ref.              (line  2787)
-* footnote parameters:                   \footnote.         (line  6188)
+                                                            (line  1748)
+* footnote number, cross referencing:    \ref.              (line  2854)
+* footnote parameters:                   \footnote.         (line  6255)
 * footnote, in a table:                  Footnotes in a table.
-                                                            (line  6317)
+                                                            (line  6384)
 * footnote, in section headings:         Footnotes in section headings.
-                                                            (line  6298)
+                                                            (line  6365)
 * footnote, of a footnote:               Footnotes of footnotes.
-                                                            (line  6387)
-* footnotes in figures:                  minipage.          (line  4107)
-* footnotes, creating:                   Footnotes.         (line  6141)
-* Footnotes, in a minipage:              \footnote.         (line  6216)
-* footnotes, symbols instead of numbers: \footnote.         (line  6178)
-* formulas, environment for:             equation.          (line  3309)
-* formulas, math:                        Math formulas.     (line  7903)
-* forward reference:                     Cross references.  (line  2686)
-* forward references, resolving:         Output files.      (line   466)
-* fraction:                              \frac.             (line  9595)
-* fragile commands:                      \protect.          (line  7042)
-* frame rule width:                      \fbox & \framebox. (line 10900)
-* frame, line width:                     \fbox & \framebox. (line 10900)
-* frame, separation from contents:       \fbox & \framebox. (line 10905)
-* French quotation marks:                Text symbols.      (line 12270)
-* functions, math:                       Math functions.    (line  9174)
+                                                            (line  6454)
+* footnotes in figures:                  minipage.          (line  4174)
+* footnotes, creating:                   Footnotes.         (line  6208)
+* Footnotes, in a minipage:              \footnote.         (line  6283)
+* footnotes, symbols instead of numbers: \footnote.         (line  6245)
+* formulas, environment for:             equation.          (line  3376)
+* formulas, math:                        Math formulas.     (line  7970)
+* forward reference:                     Cross references.  (line  2753)
+* forward references, resolving:         Output files.      (line   467)
+* fraction:                              \frac.             (line  9662)
+* fragile commands:                      \protect.          (line  7109)
+* frame rule width:                      \fbox & \framebox. (line 10967)
+* frame, line width:                     \fbox & \framebox. (line 10967)
+* frame, separation from contents:       \fbox & \framebox. (line 10972)
+* French quotation marks:                Text symbols.      (line 12337)
+* functions, math:                       Math functions.    (line  9241)
 * geometry package:                      Document class options.
-                                                            (line   706)
+                                                            (line   773)
 * geometry package <1>:                  Document class options.
-                                                            (line   710)
+                                                            (line   777)
 * global options:                        Document class options.
-                                                            (line   672)
+                                                            (line   739)
 * global options <1>:                    Additional packages.
-                                                            (line   780)
-* glossaries:                            Glossaries.        (line 13474)
-* glossary:                              Glossaries.        (line 13474)
-* glossary, entries:                     \newglossaryentry. (line 13522)
-* glossary, entry reference:             \gls.              (line 13581)
-* glue register, plain TeX:              \newlength.        (line  6714)
-* graphics:                              Graphics.          (line 11406)
+                                                            (line   847)
+* glossaries:                            Glossaries.        (line 13541)
+* glossary:                              Glossaries.        (line 13541)
+* glossary, entries:                     \newglossaryentry. (line 13589)
+* glossary, entry reference:             \gls.              (line 13648)
+* glue register, plain TeX:              \newlength.        (line  6781)
+* graphics:                              Graphics.          (line 11473)
 * graphics <1>:                          Graphics package configuration.
-                                                            (line 11507)
-* graphics <2>:                          \includegraphics.  (line 11700)
-* graphics package:                      Graphics.          (line 11406)
+                                                            (line 11574)
+* graphics <2>:                          \includegraphics.  (line 11767)
+* graphics package:                      Graphics.          (line 11473)
 * graphics package <1>:                  Graphics package configuration.
-                                                            (line 11507)
-* graphics package <2>:                  \includegraphics.  (line 11700)
+                                                            (line 11574)
+* graphics package <2>:                  \includegraphics.  (line 11767)
 * graphics package commands:             Commands for graphics.
-                                                            (line 11694)
+                                                            (line 11761)
 * graphics package options:              Graphics package options.
-                                                            (line 11443)
-* graphics packages:                     \line.             (line  4411)
-* graphics, resizing:                    \scalebox.         (line 12090)
-* graphics, resizing <1>:                \resizebox.        (line 12121)
-* graphics, scaling:                     \scalebox.         (line 12090)
-* graphics, scaling <1>:                 \resizebox.        (line 12121)
-* grave accent:                          Accents.           (line 12470)
-* grave accent, math:                    Math accents.      (line  9313)
-* greater than symbol, in text:          Text symbols.      (line 12373)
-* greek letters:                         Math symbols.      (line  8057)
-* Greek letters:                         Greek letters.     (line  9121)
-* group, and environments:               Environments.      (line  2828)
-* group_skip:                            makeindex.         (line 13354)
-* ha'c<ek accent, math:                  Math accents.      (line  9304)
-* hacek accent:                          Accents.           (line 12517)
-* Halmos symbol:                         \rule.             (line 12630)
-* hat accent:                            Accents.           (line 12466)
-* hat accent, math:                      Math accents.      (line  9316)
-* header style:                          \pagestyle.        (line  9883)
+                                                            (line 11510)
+* graphics packages:                     \line.             (line  4478)
+* graphics, resizing:                    \scalebox.         (line 12157)
+* graphics, resizing <1>:                \resizebox.        (line 12188)
+* graphics, scaling:                     \scalebox.         (line 12157)
+* graphics, scaling <1>:                 \resizebox.        (line 12188)
+* grave accent:                          Accents.           (line 12537)
+* grave accent, math:                    Math accents.      (line  9380)
+* greater than symbol, in text:          Text symbols.      (line 12440)
+* greek letters:                         Math symbols.      (line  8124)
+* Greek letters:                         Greek letters.     (line  9188)
+* group, and environments:               Environments.      (line  2895)
+* group_skip:                            makeindex.         (line 13421)
+* ha'c<ek accent, math:                  Math accents.      (line  9371)
+* hacek accent:                          Accents.           (line 12584)
+* Halmos symbol:                         \rule.             (line 12697)
+* hat accent:                            Accents.           (line 12533)
+* hat accent, math:                      Math accents.      (line  9383)
+* header style:                          \pagestyle.        (line  9950)
 * header, parameters for:                Page layout parameters.
-                                                            (line  1681)
+                                                            (line  1748)
 * hello, world:                          Starting and ending.
-                                                            (line   407)
-* here, putting floats:                  Floats.            (line  1860)
+                                                            (line   408)
+* here, putting floats:                  Floats.            (line  1927)
 * home page for manual:                  About this document.
-                                                            (line   329)
-* horizontal space:                      \hss.              (line 10113)
-* horizontal space, stretchable:         \hss.              (line 10113)
+                                                            (line   330)
+* horizontal space:                      \hss.              (line 10180)
+* horizontal space, stretchable:         \hss.              (line 10180)
 * horizontal spacing:                    \phantom & \vphantom & \hphantom.
-                                                            (line  9502)
-* hungarian umlaut accent:               Accents.           (line 12495)
-* hyperref package:                      \footnotemark.     (line  6268)
-* hyperref package <1>:                  \footnotemark.     (line  6277)
-* hyperref package <2>:                  \pagenumbering.    (line  9864)
+                                                            (line  9569)
+* hungarian umlaut accent:               Accents.           (line 12562)
+* hyperref package:                      \footnotemark.     (line  6335)
+* hyperref package <1>:                  \footnotemark.     (line  6344)
+* hyperref package <2>:                  \pagenumbering.    (line  9931)
 * hyperref package <3>:                  Command line input.
-                                                            (line 14455)
-* hyphenation, defining:                 \hyphenation.      (line  5921)
-* hyphenation, discretionary:            \discretionary.    (line  5857)
-* hyphenation, forcing:                  \- (hyphenation).  (line  5822)
-* hyphenation, preventing:               \mbox & \makebox.  (line 10778)
+                                                            (line 14522)
+* hyphenation, defining:                 \hyphenation.      (line  5988)
+* hyphenation, discretionary:            \discretionary.    (line  5924)
+* hyphenation, forcing:                  \- (hyphenation).  (line  5889)
+* hyphenation, preventing:               \mbox & \makebox.  (line 10845)
 * Icelandic eth:                         Additional Latin letters.
-                                                            (line 12580)
+                                                            (line 12647)
 * Icelandic thorn:                       Additional Latin letters.
-                                                            (line 12616)
-* idx file:                              \index.            (line 13288)
+                                                            (line 12683)
+* idx file:                              \index.            (line 13355)
 * ij letter, Dutch:                      Additional Latin letters.
-                                                            (line 12592)
-* implementations of TeX:                TeX engines.       (line   485)
-* importing graphics:                    \includegraphics.  (line 11700)
-* in:                                    Units of length.   (line  7510)
-* in-line formulas:                      math.              (line  3994)
-* inch:                                  Units of length.   (line  7510)
-* including graphics:                    \includegraphics.  (line 11700)
+                                                            (line 12659)
+* implementations of TeX:                TeX engines.       (line   552)
+* importing graphics:                    \includegraphics.  (line 11767)
+* in:                                    Units of length.   (line  7577)
+* in-line formulas:                      math.              (line  4061)
+* inch:                                  Units of length.   (line  7577)
+* including graphics:                    \includegraphics.  (line 11767)
 * indent, forcing:                       \indent & \noindent.
-                                                            (line  7775)
-* indentation of paragraphs, in minipage: minipage.         (line  4103)
-* indentfirst package:                   \part.             (line  2093)
-* indentfirst package <1>:               \chapter.          (line  2155)
-* indentfirst package <2>:               \section.          (line  2250)
-* indentfirst package <3>:               \subsection.       (line  2316)
+                                                            (line  7842)
+* indentation of paragraphs, in minipage: minipage.         (line  4170)
+* indentfirst package:                   \part.             (line  2160)
+* indentfirst package <1>:               \chapter.          (line  2222)
+* indentfirst package <2>:               \section.          (line  2317)
+* indentfirst package <3>:               \subsection.       (line  2383)
 * indentfirst package <4>:               \subsubsection & \paragraph & \subparagraph.
-                                                            (line  2393)
+                                                            (line  2460)
 * indentfirst package <5>:               \indent & \noindent.
-                                                            (line  7817)
-* indent_length:                         makeindex.         (line 13435)
-* indent_space:                          makeindex.         (line 13431)
-* index entries, 'see' and 'see also':   \index.            (line 13238)
-* index entry:                           \index.            (line 13188)
-* index package:                         \index.            (line 13283)
-* index, page range:                     \index.            (line 13222)
-* index, printing:                       \printindex.       (line 13459)
-* index, processing:                     makeindex.         (line 13303)
-* index, style file:                     makeindex.         (line 13315)
-* indexes:                               Indexes.           (line 13152)
-* infinite horizontal stretch:           \hfill.            (line 10080)
-* infinite vertical stretch:             \vfill.            (line 10693)
-* inner paragraph mode:                  Modes.             (line  9709)
+                                                            (line  7884)
+* indent_length:                         makeindex.         (line 13502)
+* indent_space:                          makeindex.         (line 13498)
+* index entries, 'see' and 'see also':   \index.            (line 13305)
+* index entry:                           \index.            (line 13255)
+* index package:                         \index.            (line 13350)
+* index, page range:                     \index.            (line 13289)
+* index, printing:                       \printindex.       (line 13526)
+* index, processing:                     makeindex.         (line 13370)
+* index, style file:                     makeindex.         (line 13382)
+* indexes:                               Indexes.           (line 13219)
+* infinite horizontal stretch:           \hfill.            (line 10147)
+* infinite vertical stretch:             \vfill.            (line 10760)
+* inner paragraph mode:                  Modes.             (line  9776)
 * input file:                            Splitting the input.
-                                                            (line 12689)
+                                                            (line 12756)
 * input, on command line:                Command line input.
-                                                            (line 14451)
-* input/output:                          Input/output.      (line 13908)
-* input/output, to terminal:             Input/output.      (line 13908)
-* inserting figures:                     figure.            (line  3329)
+                                                            (line 14518)
+* input/output:                          Input/output.      (line 13975)
+* input/output, to terminal:             Input/output.      (line 13975)
+* inserting figures:                     figure.            (line  3396)
 * insertions of special characters:      Special insertions.
-                                                            (line 12150)
-* internal vertical mode:                Modes.             (line  9700)
+                                                            (line 12217)
+* internal vertical mode:                Modes.             (line  9767)
 * invisible character:                   \phantom & \vphantom & \hphantom.
-                                                            (line  9502)
-* italic correction:                     \/.                (line 10397)
-* italic font:                           Font styles.       (line  1283)
-* itemize environment:                   itemize.           (line  3542)
-* item_0:                                makeindex.         (line 13378)
-* item_01:                               makeindex.         (line 13387)
-* item_1:                                makeindex.         (line 13381)
-* item_12:                               makeindex.         (line 13397)
-* item_2:                                makeindex.         (line 13384)
-* item_x1:                               makeindex.         (line 13391)
-* item_x2:                               makeindex.         (line 13401)
+                                                            (line  9569)
+* italic correction:                     \/.                (line 10464)
+* italic font:                           Font styles.       (line  1350)
+* itemize environment:                   itemize.           (line  3609)
+* item_0:                                makeindex.         (line 13445)
+* item_01:                               makeindex.         (line 13454)
+* item_1:                                makeindex.         (line 13448)
+* item_12:                               makeindex.         (line 13464)
+* item_2:                                makeindex.         (line 13451)
+* item_x1:                               makeindex.         (line 13458)
+* item_x2:                               makeindex.         (line 13468)
 * JPEG files:                            Graphics package configuration.
-                                                            (line 11507)
-* JPEG files <1>:                        \includegraphics.  (line 11700)
+                                                            (line 11574)
+* JPEG files <1>:                        \includegraphics.  (line 11767)
 * JPG files:                             Graphics package configuration.
-                                                            (line 11507)
-* JPG files <1>:                         \includegraphics.  (line 11700)
-* justification, ragged left:            \raggedleft.       (line  3517)
-* justification, ragged right:           \raggedright.      (line  3466)
-* Knuth, Donald E.:                      Overview.          (line   381)
-* label:                                 Cross references.  (line  2665)
-* labelled lists, creating:              description.       (line  3048)
-* Lamport TeX:                           Overview.          (line   399)
-* Lamport, Leslie:                       Overview.          (line   381)
+                                                            (line 11574)
+* JPG files <1>:                         \includegraphics.  (line 11767)
+* justification, ragged left:            \raggedleft.       (line  3584)
+* justification, ragged right:           \raggedright.      (line  3533)
+* Knuth, Donald E.:                      Overview.          (line   382)
+* label:                                 Cross references.  (line  2732)
+* labelled lists, creating:              description.       (line  3115)
+* Lamport TeX:                           Overview.          (line   400)
+* Lamport, Leslie:                       Overview.          (line   382)
 * landscape option:                      Document class options.
-                                                            (line   715)
+                                                            (line   782)
 * landscape orientation:                 Document class options.
-                                                            (line   726)
-* latex command:                         Output files.      (line   443)
-* LaTeX logo:                            Text symbols.      (line 12261)
-* LaTeX overview:                        Overview.          (line   381)
+                                                            (line   793)
+* latex command:                         Output files.      (line   444)
+* LaTeX logo:                            Text symbols.      (line 12328)
+* LaTeX overview:                        Overview.          (line   382)
 * LaTeX Project team:                    About this document.
-                                                            (line   348)
+                                                            (line   349)
 * LaTeX vs. LaTeX2e:                     About this document.
-                                                            (line   344)
+                                                            (line   345)
 * latex-doc-ptr document:                About this document.
-                                                            (line   361)
-* LaTeX2e logo:                          Text symbols.      (line 12264)
+                                                            (line   362)
+* LaTeX2e logo:                          Text symbols.      (line 12331)
 * <latexrefman at tug.org> email address:   About this document.
-                                                            (line   348)
+                                                            (line   349)
 * Latin letters, additional:             Additional Latin letters.
-                                                            (line 12566)
-* layout commands:                       Layout.            (line  1525)
+                                                            (line 12633)
+* layout commands:                       Layout.            (line  1592)
 * layout, page parameters for:           Page layout parameters.
-                                                            (line  1681)
-* left angle quotation marks:            Text symbols.      (line 12270)
-* left arrow, in text:                   Text symbols.      (line 12379)
-* left brace, in text:                   Text symbols.      (line 12326)
-* left quote:                            Text symbols.      (line 12280)
-* left quote, double:                    Text symbols.      (line 12392)
-* left quote, single:                    Text symbols.      (line 12398)
+                                                            (line  1748)
+* left angle quotation marks:            Text symbols.      (line 12337)
+* left arrow, in text:                   Text symbols.      (line 12446)
+* left brace, in text:                   Text symbols.      (line 12393)
+* left quote:                            Text symbols.      (line 12347)
+* left quote, double:                    Text symbols.      (line 12459)
+* left quote, single:                    Text symbols.      (line 12465)
 * left-hand equation numbers:            Document class options.
-                                                            (line   729)
-* left-justifying text:                  \raggedright.      (line  3466)
-* left-justifying text, environment for: flushleft.         (line  3438)
-* left-to-right mode:                    Modes.             (line  9678)
+                                                            (line   796)
+* left-justifying text:                  \raggedright.      (line  3533)
+* left-justifying text, environment for: flushleft.         (line  3505)
+* left-to-right mode:                    Modes.             (line  9745)
 * legalpaper option:                     Document class options.
-                                                            (line   685)
-* lengths, adding to:                    \addtolength.      (line  7577)
-* lengths, allocating new:               \newlength.        (line  6714)
-* lengths, defining and using:           Lengths.           (line  7399)
-* lengths, setting:                      \setlength.        (line  7549)
+                                                            (line   752)
+* lengths, adding to:                    \addtolength.      (line  7644)
+* lengths, allocating new:               \newlength.        (line  6781)
+* lengths, defining and using:           Lengths.           (line  7466)
+* lengths, setting:                      \setlength.        (line  7616)
 * leqno option:                          Document class options.
-                                                            (line   715)
-* less than symbol, in text:             Text symbols.      (line 12376)
-* lethead_flag:                          makeindex.         (line 13361)
-* lethead_prefix:                        makeindex.         (line 13370)
-* lethead_suffix:                        makeindex.         (line 13374)
-* letter class:                          Document classes.  (line   643)
-* letter environment:                    letter.            (line  3625)
+                                                            (line   782)
+* less than symbol, in text:             Text symbols.      (line 12443)
+* lethead_flag:                          makeindex.         (line 13428)
+* lethead_prefix:                        makeindex.         (line 13437)
+* lethead_suffix:                        makeindex.         (line 13441)
+* letter class:                          Document classes.  (line   710)
+* letter environment:                    letter.            (line  3692)
 * letterpaper option:                    Document class options.
-                                                            (line   685)
-* letters, accented:                     Accents.           (line 12434)
+                                                            (line   752)
+* letters, accented:                     Accents.           (line 12501)
 * letters, additional Latin:             Additional Latin letters.
-                                                            (line 12566)
-* letters, ending:                       \closing.          (line 13732)
-* letters, starting:                     \opening.          (line 13837)
-* letters, writing:                      Letters.           (line 13611)
-* line break, forcing:                   \\.                (line  5696)
-* line breaking:                         Line breaking.     (line  5679)
-* line breaks, changing:                 \fussy & \sloppy.  (line  5880)
+                                                            (line 12633)
+* letters, ending:                       \closing.          (line 13799)
+* letters, starting:                     \opening.          (line 13904)
+* letters, writing:                      Letters.           (line 13678)
+* line break, forcing:                   \\.                (line  5763)
+* line breaking:                         Line breaking.     (line  5746)
+* line breaks, changing:                 \fussy & \sloppy.  (line  5947)
 * line breaks, forcing:                  \linebreak & \nolinebreak.
-                                                            (line  5939)
-* line breaks, multiplication discretionary: \*.            (line  9579)
+                                                            (line  6006)
+* line breaks, multiplication discretionary: \*.            (line  9646)
 * line breaks, preventing:               \linebreak & \nolinebreak.
-                                                            (line  5939)
-* lines in tables:                       tabular.           (line  4928)
-* line_max:                              makeindex.         (line 13427)
-* lining numerals:                       Font styles.       (line  1334)
-* lining text up in tables:              tabular.           (line  4928)
-* lining text up using tab stops:        tabbing.           (line  4719)
-* list environment:                      list.              (line  3630)
-* list items, specifying counter:        \usecounter.       (line  7253)
-* list of figures file:                  Output files.      (line   476)
-* list of tables file:                   Output files.      (line   476)
-* listings package:                      tabbing.           (line  4859)
-* listings package <1>:                  verbatim.          (line  5582)
-* listings package <2>:                  \verb.             (line  5632)
-* lists of items:                        itemize.           (line  3542)
-* lists of items, generic:               list.              (line  3630)
-* lists of items, numbered:              enumerate.         (line  3186)
+                                                            (line  6006)
+* lines in tables:                       tabular.           (line  4995)
+* line_max:                              makeindex.         (line 13494)
+* lining numerals:                       Font styles.       (line  1401)
+* lining text up in tables:              tabular.           (line  4995)
+* lining text up using tab stops:        tabbing.           (line  4786)
+* list environment:                      list.              (line  3697)
+* list items, specifying counter:        \usecounter.       (line  7320)
+* list of figures file:                  Output files.      (line   477)
+* list of tables file:                   Output files.      (line   477)
+* listings package:                      tabbing.           (line  4926)
+* listings package <1>:                  verbatim.          (line  5649)
+* listings package <2>:                  \verb.             (line  5699)
+* lists of items:                        itemize.           (line  3609)
+* lists of items, generic:               list.              (line  3697)
+* lists of items, numbered:              enumerate.         (line  3253)
+* lmodern package:                       fontenc package.   (line   529)
 * loading additional packages:           Additional packages.
-                                                            (line   771)
-* log file:                              Output files.      (line   461)
-* logo, LaTeX:                           Text symbols.      (line 12261)
-* logo, LaTeX2e:                         Text symbols.      (line 12264)
-* logo, TeX:                             Text symbols.      (line 12302)
+                                                            (line   838)
+* log file:                              Output files.      (line   462)
+* logo, LaTeX:                           Text symbols.      (line 12328)
+* logo, LaTeX2e:                         Text symbols.      (line 12331)
+* logo, TeX:                             Text symbols.      (line 12369)
 * long command:                          Class and package commands.
-                                                            (line   874)
-* low-9 quotation marks, single and double: Text symbols.   (line 12292)
+                                                            (line   941)
+* low-9 quotation marks, single and double: Text symbols.   (line 12359)
 * low-level font commands:               Low-level font commands.
-                                                            (line  1383)
+                                                            (line  1450)
 * lowercase:                             Upper and lower case.
-                                                            (line 12188)
-* LR box:                                picture.           (line  4254)
-* LR mode:                               Modes.             (line  9678)
-* lrbox:                                 lrbox.             (line 11110)
+                                                            (line 12255)
+* LR box:                                picture.           (line  4321)
+* LR mode:                               Modes.             (line  9745)
+* lrbox:                                 lrbox.             (line 11177)
 * lshort document:                       About this document.
-                                                            (line   372)
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-* lualatex command:                      TeX engines.       (line   509)
-* LuaTeX:                                TeX engines.       (line   509)
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-* macron accent, math:                   Math accents.      (line  9298)
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+* ltugboat class:                        tugboat template.  (line 14732)
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+* LuaTeX:                                TeX engines.       (line   576)
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-                                                            (line  6598)
-* Madsen, Lars:                          eqnarray.          (line  3253)
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-* math mode:                             Modes.             (line  9688)
-* math mode, entering:                   Math formulas.     (line  7903)
+                                                            (line  6665)
+* Madsen, Lars:                          eqnarray.          (line  3320)
+* make a box:                            \mbox & \makebox.  (line 10845)
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+* makeindex program:                     makeindex.         (line 13370)
+* makeindex, style file:                 makeindex.         (line 13382)
+* making a title page:                   titlepage.         (line  5585)
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+* matching brackets:                     \left & \right.    (line  9674)
+* matching parentheses:                  \left & \right.    (line  9674)
+* math accents:                          Math accents.      (line  9357)
+* math environment:                      math.              (line  4061)
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+* math formulas:                         Math formulas.     (line  7970)
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 * mathtools package <1>:                 Over- and Underlining.
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-                                                            (line 12227)
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+                                                            (line  6665)
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-                                                            (line  9378)
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+* package, titlesec <2>:                 \chapter.          (line  2243)
+* package, titlesec <3>:                 \section.          (line  2321)
+* package, titlesec <4>:                 \subsection.       (line  2387)
 * package, titlesec <5>:                 \subsubsection & \paragraph & \subparagraph.
-                                                            (line  2397)
+                                                            (line  2464)
 * package, tocbibbind:                   Table of contents etc..
-                                                            (line 13003)
+                                                            (line 13070)
 * package, tocloft:                      Table of contents etc..
-                                                            (line 13003)
+                                                            (line 13070)
 * package, ulem:                         Over- and Underlining.
-                                                            (line  9348)
-* package, unicode-math:                 Greek letters.     (line  9162)
-* package, url:                          \verb.             (line  5628)
-* package, verbatimbox:                  verbatim.          (line  5588)
+                                                            (line  9415)
+* package, unicode-math:                 Greek letters.     (line  9229)
+* package, url:                          \verb.             (line  5695)
+* package, verbatimbox:                  verbatim.          (line  5655)
 * packages, loading additional:          Additional packages.
-                                                            (line   771)
+                                                            (line   838)
 * page break, forcing:                   \pagebreak & \nopagebreak.
-                                                            (line  6100)
+                                                            (line  6167)
 * page break, preventing:                \pagebreak & \nopagebreak.
-                                                            (line  6100)
-* page breaking:                         Page breaking.     (line  5970)
+                                                            (line  6167)
+* page breaking:                         Page breaking.     (line  6037)
 * page layout parameters:                Page layout parameters.
-                                                            (line  1681)
-* page number, cross referencing:        \pageref.          (line  2763)
-* page numbering style:                  \pagenumbering.    (line  9825)
-* page style, this page:                 \thispagestyle.    (line  9967)
-* page styles:                           Page styles.       (line  9742)
-* page, colored:                         Colored pages.     (line 11385)
-* page_precedence:                       makeindex.         (line 13440)
-* paired delimiters:                     \left & \right.    (line  9607)
-* paragraph:                             Sectioning.        (line  1964)
+                                                            (line  1748)
+* page number, cross referencing:        \pageref.          (line  2830)
+* page numbering style:                  \pagenumbering.    (line  9892)
+* page style, this page:                 \thispagestyle.    (line 10034)
+* page styles:                           Page styles.       (line  9809)
+* page, colored:                         Colored pages.     (line 11452)
+* page_precedence:                       makeindex.         (line 13507)
+* paired delimiters:                     \left & \right.    (line  9674)
+* paragraph:                             Sectioning.        (line  2031)
 * paragraph <1>:                         \subsubsection & \paragraph & \subparagraph.
-                                                            (line  2338)
+                                                            (line  2405)
 * paragraph indentation:                 \parindent & \parskip.
-                                                            (line  7824)
-* paragraph indentation, in minipage:    minipage.          (line  4103)
-* paragraph indentations in quoted text: quotation & quote. (line  4689)
+                                                            (line  7891)
+* paragraph indentation, in minipage:    minipage.          (line  4170)
+* paragraph indentations in quoted text: quotation & quote. (line  4756)
 * paragraph indentations in quoted text, omitting: quotation & quote.
-                                                            (line  4689)
-* paragraph mode:                        Modes.             (line  9674)
-* paragraph mode <1>:                    \parbox.           (line 10934)
-* paragraph symbol:                      Text symbols.      (line 12284)
-* paragraph, ending:                     \par.              (line  7722)
-* paragraph, in a box:                   \parbox.           (line 10934)
-* paragraphs:                            Making paragraphs. (line  7678)
-* parameters, for footnotes:             \footnote.         (line  6188)
+                                                            (line  4756)
+* paragraph mode:                        Modes.             (line  9741)
+* paragraph mode <1>:                    \parbox.           (line 11001)
+* paragraph symbol:                      Text symbols.      (line 12351)
+* paragraph, ending:                     \par.              (line  7789)
+* paragraph, in a box:                   \parbox.           (line 11001)
+* paragraphs:                            Making paragraphs. (line  7745)
+* parameters, for footnotes:             \footnote.         (line  6255)
 * parameters, page layout:               Page layout parameters.
-                                                            (line  1681)
-* part:                                  Sectioning.        (line  1964)
-* part <1>:                              \part.             (line  2049)
-* pc:                                    Units of length.   (line  7507)
+                                                            (line  1748)
+* part:                                  Sectioning.        (line  2031)
+* part <1>:                              \part.             (line  2116)
+* pc:                                    Units of length.   (line  7574)
 * PDF graphic files:                     Graphics package configuration.
-                                                            (line 11507)
-* PDF graphic files <1>:                 \includegraphics.  (line 11700)
-* pdflatex command:                      Output files.      (line   453)
-* pdfTeX:                                Output files.      (line   453)
-* pdfTeX engine:                         TeX engines.       (line   492)
-* period, abbreviation-ending:           \@.                (line 10200)
-* period, centered, in text:             Text symbols.      (line 12386)
-* period, sentence-ending:               \@.                (line 10200)
-* period, spacing after:                 \@.                (line 10200)
-* pica:                                  Units of length.   (line  7507)
-* pict2e package:                        \line.             (line  4411)
-* pict2e package <1>:                    \line.             (line  4411)
-* picture environment:                   picture.           (line  4157)
-* pictures, creating:                    picture.           (line  4157)
-* pilcrow:                               Text symbols.      (line 12284)
-* placement of floats:                   Floats.            (line  1839)
-* plural:                                \newglossaryentry. (line 13567)
+                                                            (line 11574)
+* PDF graphic files <1>:                 \includegraphics.  (line 11767)
+* pdflatex command:                      Output files.      (line   454)
+* pdfTeX:                                Output files.      (line   454)
+* pdfTeX engine:                         TeX engines.       (line   559)
+* period, abbreviation-ending:           \@.                (line 10267)
+* period, centered, in text:             Text symbols.      (line 12453)
+* period, sentence-ending:               \@.                (line 10267)
+* period, spacing after:                 \@.                (line 10267)
+* pica:                                  Units of length.   (line  7574)
+* pict2e package:                        \line.             (line  4478)
+* pict2e package <1>:                    \line.             (line  4478)
+* picture environment:                   picture.           (line  4224)
+* pictures, creating:                    picture.           (line  4224)
+* pilcrow:                               Text symbols.      (line 12351)
+* placement of floats:                   Floats.            (line  1906)
+* plural:                                \newglossaryentry. (line 13634)
 * PNG files:                             Graphics package configuration.
-                                                            (line 11507)
-* PNG files <1>:                         \includegraphics.  (line 11700)
-* poetry, an environment for:            verse.             (line  5643)
-* Point:                                 Units of length.   (line  7503)
+                                                            (line 11574)
+* PNG files <1>:                         \includegraphics.  (line 11767)
+* poetry, an environment for:            verse.             (line  5710)
+* Point:                                 Units of length.   (line  7570)
 * polish l:                              Additional Latin letters.
-                                                            (line 12596)
-* polyglossia package:                   Accents.           (line 12434)
-* polyglossia package <1>:               \today.            (line 12665)
+                                                            (line 12663)
+* polyglossia package:                   Accents.           (line 12501)
+* polyglossia package <1>:               \today.            (line 12732)
 * polyglossia package <2>:               Table of contents etc..
-                                                            (line 12992)
-* polyglossia package <3>:               \index.            (line 13238)
+                                                            (line 13059)
+* polyglossia package <3>:               \index.            (line 13305)
 * portrait orientation:                  Document class options.
-                                                            (line   726)
-* position, in picture:                  picture.           (line  4228)
+                                                            (line   793)
+* position, in picture:                  picture.           (line  4295)
 * positional parameter:                  \newcommand & \renewcommand.
-                                                            (line  6454)
-* postamble:                             makeindex.         (line 13351)
-* postscript, in letters:                \ps.               (line 13849)
-* pounds symbol:                         Text symbols.      (line 12288)
-* preamble:                              makeindex.         (line 13347)
+                                                            (line  6521)
+* postamble:                             makeindex.         (line 13418)
+* postscript, in letters:                \ps.               (line 13916)
+* pounds symbol:                         Text symbols.      (line 12355)
+* preamble:                              makeindex.         (line 13414)
 * preamble, defined:                     Starting and ending.
-                                                            (line   423)
+                                                            (line   424)
 * prompt, *:                             Recovering from errors.
-                                                            (line 14514)
-* pronunciation:                         Overview.          (line   399)
-* PSTricks package:                      \line.             (line  4411)
-* pt:                                    Units of length.   (line  7503)
+                                                            (line 14581)
+* pronunciation:                         Overview.          (line   400)
+* PSTricks package:                      \line.             (line  4478)
+* pt:                                    Units of length.   (line  7570)
 * quad:                                  Spacing in math mode.
-                                                            (line  9429)
-* question mark, upside-down:            Text symbols.      (line 12389)
-* quotation environment:                 quotation & quote. (line  4689)
-* quotation marks, French:               Text symbols.      (line 12270)
-* quote environment:                     quotation & quote. (line  4689)
-* quote, single straight:                Text symbols.      (line 12404)
-* quote, straight base:                  Text symbols.      (line 12408)
+                                                            (line  9496)
+* question mark, upside-down:            Text symbols.      (line 12456)
+* quotation environment:                 quotation & quote. (line  4756)
+* quotation marks, French:               Text symbols.      (line 12337)
+* quote environment:                     quotation & quote. (line  4756)
+* quote, single straight:                Text symbols.      (line 12471)
+* quote, straight base:                  Text symbols.      (line 12475)
 * quoted text with paragraph indentation, displaying: quotation & quote.
-                                                            (line  4689)
+                                                            (line  4756)
 * quoted text without paragraph indentation, displaying: quotation & quote.
-                                                            (line  4689)
-* radical:                               \sqrt.             (line  9642)
-* ragged left text:                      \raggedleft.       (line  3517)
-* ragged left text, environment for:     flushright.        (line  3499)
-* ragged right text:                     \raggedright.      (line  3466)
-* ragged right text, environment for:    flushleft.         (line  3438)
-* read a file:                           \read.             (line 13981)
+                                                            (line  4756)
+* radical:                               \sqrt.             (line  9709)
+* ragged left text:                      \raggedleft.       (line  3584)
+* ragged left text, environment for:     flushright.        (line  3566)
+* ragged right text:                     \raggedright.      (line  3533)
+* ragged right text, environment for:    flushleft.         (line  3505)
+* read a file:                           \read.             (line 14048)
 * redefining environments:               \newenvironment & \renewenvironment.
-                                                            (line  6764)
-* reference, forward:                    Cross references.  (line  2686)
-* references, resolving forward:         Output files.      (line   466)
-* registered symbol:                     Text symbols.      (line 12411)
-* relation, text above:                  \stackrel.         (line  9658)
-* remarks in the margin:                 Marginal notes.    (line  7854)
-* report class:                          Document classes.  (line   643)
+                                                            (line  6831)
+* reference, forward:                    Cross references.  (line  2753)
+* references, resolving forward:         Output files.      (line   467)
+* registered symbol:                     Text symbols.      (line 12478)
+* relation, text above:                  \stackrel.         (line  9725)
+* remarks in the margin:                 Marginal notes.    (line  7921)
+* report class:                          Document classes.  (line   710)
 * reporting bugs:                        About this document.
-                                                            (line   352)
+                                                            (line   353)
 * reserved characters:                   Reserved characters.
-                                                            (line 12156)
-* resizing:                              \scalebox.         (line 12090)
-* resizing <1>:                          \resizebox.        (line 12121)
-* right angle quotation marks:           Text symbols.      (line 12270)
-* right arrow, in text:                  Text symbols.      (line 12414)
-* right brace, in text:                  Text symbols.      (line 12329)
-* right quote:                           Text symbols.      (line 12295)
-* right quote, double:                   Text symbols.      (line 12395)
-* right quote, single:                   Text symbols.      (line 12401)
+                                                            (line 12223)
+* resizing:                              \scalebox.         (line 12157)
+* resizing <1>:                          \resizebox.        (line 12188)
+* right angle quotation marks:           Text symbols.      (line 12337)
+* right arrow, in text:                  Text symbols.      (line 12481)
+* right brace, in text:                  Text symbols.      (line 12396)
+* right quote:                           Text symbols.      (line 12362)
+* right quote, double:                   Text symbols.      (line 12462)
+* right quote, single:                   Text symbols.      (line 12468)
 * right-hand equation numbers:           Document class options.
-                                                            (line   729)
-* right-justifying text:                 \raggedleft.       (line  3517)
-* right-justifying text, environment for: flushright.       (line  3499)
-* ring accent:                           Accents.           (line 12503)
-* ring accent, math:                     Math accents.      (line  9319)
-* robust commands:                       \protect.          (line  7042)
-* roman font:                            Font styles.       (line  1286)
+                                                            (line   796)
+* right-justifying text:                 \raggedleft.       (line  3584)
+* right-justifying text, environment for: flushright.       (line  3566)
+* ring accent:                           Accents.           (line 12570)
+* ring accent, math:                     Math accents.      (line  9386)
+* robust commands:                       \protect.          (line  7109)
+* roman font:                            Font styles.       (line  1353)
 * root file:                             Splitting the input.
-                                                            (line 12693)
-* roots:                                 \sqrt.             (line  9642)
-* rotating graphics:                     \rotatebox.        (line 12022)
-* rotating text:                         \rotatebox.        (line 12022)
-* rotation:                              \rotatebox.        (line 12022)
-* row, tabbing:                          tabbing.           (line  4759)
-* rubber lengths, defining new:          \newlength.        (line  6714)
+                                                            (line 12760)
+* roots:                                 \sqrt.             (line  9709)
+* rotating graphics:                     \rotatebox.        (line 12089)
+* rotating text:                         \rotatebox.        (line 12089)
+* rotation:                              \rotatebox.        (line 12089)
+* row, tabbing:                          tabbing.           (line  4826)
+* rubber lengths, defining new:          \newlength.        (line  6781)
 * running header and footer:             Page layout parameters.
-                                                            (line  1681)
-* running header and footer style:       \pagestyle.        (line  9883)
+                                                            (line  1748)
+* running header and footer style:       \pagestyle.        (line  9950)
 * sagetex package:                       Command line options.
-                                                            (line 14424)
-* sans serif font:                       Font styles.       (line  1292)
-* Scaled point:                          Units of length.   (line  7529)
-* scaling:                               \scalebox.         (line 12090)
-* scaling <1>:                           \resizebox.        (line 12121)
-* script fonts:                          Calligraphic.      (line  9048)
-* script letters for math:               Font styles.       (line  1280)
-* secnumdepth:                           Sectioning.        (line  2026)
-* secnumdepth counter:                   Sectioning.        (line  2027)
-* section:                               Sectioning.        (line  1964)
-* section <1>:                           \section.          (line  2196)
-* section number, cross referencing:     \ref.              (line  2787)
-* section numbers, printing:             Sectioning.        (line  2027)
-* section symbol:                        Text symbols.      (line 12299)
-* section, redefining:                   \@startsection.    (line  2466)
-* sectioning commands:                   Sectioning.        (line  1964)
-* sectioning, part:                      \part.             (line  2049)
+                                                            (line 14491)
+* sans serif font:                       Font styles.       (line  1359)
+* Scaled point:                          Units of length.   (line  7596)
+* scaling:                               \scalebox.         (line 12157)
+* scaling <1>:                           \resizebox.        (line 12188)
+* script fonts:                          Calligraphic.      (line  9115)
+* script letters for math:               Font styles.       (line  1347)
+* secnumdepth:                           Sectioning.        (line  2093)
+* secnumdepth counter:                   Sectioning.        (line  2094)
+* section:                               Sectioning.        (line  2031)
+* section <1>:                           \section.          (line  2263)
+* section number, cross referencing:     \ref.              (line  2854)
+* section numbers, printing:             Sectioning.        (line  2094)
+* section symbol:                        Text symbols.      (line 12366)
+* section, redefining:                   \@startsection.    (line  2533)
+* sectioning commands:                   Sectioning.        (line  2031)
+* sectioning, part:                      \part.             (line  2116)
 * series, of fonts:                      Low-level font commands.
-                                                            (line  1425)
+                                                            (line  1492)
 * setspace package:                      Low-level font commands.
-                                                            (line  1495)
-* setting counters:                      \setcounter.       (line  7312)
+                                                            (line  1562)
+* setting counters:                      \setcounter.       (line  7379)
 * shapes, of fonts:                      Low-level font commands.
-                                                            (line  1465)
+                                                            (line  1532)
 * sharp S letters:                       Additional Latin letters.
-                                                            (line 12612)
-* showidx package:                       Indexes.           (line 13178)
-* simulating typed text:                 verbatim.          (line  5557)
-* single angle quotation marks:          Text symbols.      (line 12270)
-* single guillemets:                     Text symbols.      (line 12270)
-* single left quote:                     Text symbols.      (line 12398)
-* single low-9 quotation mark:           Text symbols.      (line 12292)
-* single quote, straight:                Text symbols.      (line 12404)
-* single right quote:                    Text symbols.      (line 12401)
-* siunitx package:                       ~.                 (line 10343)
-* sizes of text:                         Font sizes.        (line  1348)
-* skip register, plain TeX:              \newlength.        (line  6714)
-* slanted font:                          Font styles.       (line  1295)
-* slides class:                          Document classes.  (line   643)
-* sloppypar:                             sloppypar.         (line  5893)
-* sloppypar environment:                 sloppypar.         (line  5893)
-* small caps font:                       Font styles.       (line  1289)
-* sort:                                  \newglossaryentry. (line 13571)
-* sp:                                    Units of length.   (line  7529)
-* space, hard:                           ~.                 (line 10317)
-* space, inserting horizontal:           \hss.              (line 10113)
-* space, inserting vertical:             \addvspace.        (line 10722)
+                                                            (line 12679)
+* showidx package:                       Indexes.           (line 13245)
+* simulating typed text:                 verbatim.          (line  5624)
+* single angle quotation marks:          Text symbols.      (line 12337)
+* single guillemets:                     Text symbols.      (line 12337)
+* single left quote:                     Text symbols.      (line 12465)
+* single low-9 quotation mark:           Text symbols.      (line 12359)
+* single quote, straight:                Text symbols.      (line 12471)
+* single right quote:                    Text symbols.      (line 12468)
+* siunitx package:                       ~.                 (line 10410)
+* sizes of text:                         Font sizes.        (line  1415)
+* skip register, plain TeX:              \newlength.        (line  6781)
+* slanted font:                          Font styles.       (line  1362)
+* slides class:                          Document classes.  (line   710)
+* sloppypar:                             sloppypar.         (line  5960)
+* sloppypar environment:                 sloppypar.         (line  5960)
+* small caps font:                       Font styles.       (line  1356)
+* sort:                                  \newglossaryentry. (line 13638)
+* sp:                                    Units of length.   (line  7596)
+* space, hard:                           ~.                 (line 10384)
+* space, inserting horizontal:           \hss.              (line 10180)
+* space, inserting vertical:             \addvspace.        (line 10789)
 * space, negative thin:                  \thinspace & \negthinspace.
-                                                            (line 10373)
+                                                            (line 10440)
 * space, thin:                           \thinspace & \negthinspace.
-                                                            (line 10373)
-* space, unbreakable:                    ~.                 (line 10317)
-* space, vertical:                       \vspace.           (line 10642)
-* spaces:                                Spaces.            (line  9995)
+                                                            (line 10440)
+* space, unbreakable:                    ~.                 (line 10384)
+* space, vertical:                       \vspace.           (line 10709)
+* spaces:                                Spaces.            (line 10062)
 * spaces, ignore around commands:        \ignorespaces & \ignorespacesafterend.
-                                                            (line  7094)
+                                                            (line  7161)
 * spacing within math mode:              Spacing in math mode.
-                                                            (line  9384)
-* spacing, inter-sentence:               \frenchspacing.    (line 10246)
-* spacing, inter-sentence <1>:           \normalsfcodes.    (line 10266)
+                                                            (line  9451)
+* spacing, inter-sentence:               \frenchspacing.    (line 10313)
+* spacing, inter-sentence <1>:           \normalsfcodes.    (line 10333)
 * spacing, math mode:                    \phantom & \vphantom & \hphantom.
-                                                            (line  9502)
-* Spanish ordinals, feminine and masculine: Text symbols.   (line 12383)
+                                                            (line  9569)
+* Spanish ordinals, feminine and masculine: Text symbols.   (line 12450)
 * special characters:                    Reserved characters.
-                                                            (line 12156)
+                                                            (line 12223)
 * special characters <1>:                Additional Latin letters.
-                                                            (line 12566)
+                                                            (line 12633)
 * special insertions:                    Special insertions.
-                                                            (line 12150)
-* specifier, float placement:            Floats.            (line  1839)
+                                                            (line 12217)
+* specifier, float placement:            Floats.            (line  1906)
 * splitting the input file:              Splitting the input.
-                                                            (line 12689)
-* square root:                           \sqrt.             (line  9642)
-* stack math:                            \stackrel.         (line  9658)
-* star-variants, commands:               \@ifstar.          (line  6612)
+                                                            (line 12756)
+* square root:                           \sqrt.             (line  9709)
+* stack math:                            \stackrel.         (line  9725)
+* star-variants, commands:               \@ifstar.          (line  6679)
 * starred form, defining new commands:   \newcommand & \renewcommand.
-                                                            (line  6427)
-* starting a new page:                   \newpage.          (line  6042)
+                                                            (line  6494)
+* starting a new page:                   \newpage.          (line  6109)
 * starting a new page and clearing floats: \clearpage & \cleardoublepage.
-                                                            (line  6001)
+                                                            (line  6068)
 * starting and ending:                   Starting and ending.
-                                                            (line   407)
+                                                            (line   408)
 * starting on a right-hand page:         \clearpage & \cleardoublepage.
-                                                            (line  6001)
-* sterling symbol:                       Text symbols.      (line 12288)
-* straight double quote, base:           Text symbols.      (line 12408)
-* straight quote, base:                  Text symbols.      (line 12408)
-* straight single quote:                 Text symbols.      (line 12404)
-* stretch, infinite horizontal:          \hfill.            (line 10080)
-* stretch, infinite vertical:            \vfill.            (line 10693)
-* stretch, omitting vertical:            \raggedbottom.     (line  1670)
-* strut:                                 \strut.            (line 10557)
-* styles of text:                        Font styles.       (line  1208)
-* styles, page:                          Page styles.       (line  9742)
-* subparagraph:                          Sectioning.        (line  1964)
+                                                            (line  6068)
+* sterling symbol:                       Text symbols.      (line 12355)
+* straight double quote, base:           Text symbols.      (line 12475)
+* straight quote, base:                  Text symbols.      (line 12475)
+* straight single quote:                 Text symbols.      (line 12471)
+* stretch, infinite horizontal:          \hfill.            (line 10147)
+* stretch, infinite vertical:            \vfill.            (line 10760)
+* stretch, omitting vertical:            \raggedbottom.     (line  1737)
+* strut:                                 \strut.            (line 10624)
+* styles of text:                        Font styles.       (line  1275)
+* styles, page:                          Page styles.       (line  9809)
+* subparagraph:                          Sectioning.        (line  2031)
 * subparagraph <1>:                      \subsubsection & \paragraph & \subparagraph.
-                                                            (line  2338)
+                                                            (line  2405)
 * subscript:                             Subscripts & superscripts.
-                                                            (line  7994)
-* subsection:                            Sectioning.        (line  1964)
-* subsection <1>:                        \subsection.       (line  2274)
+                                                            (line  8061)
+* subsection:                            Sectioning.        (line  2031)
+* subsection <1>:                        \subsection.       (line  2341)
 * subsubsection:                         \subsubsection & \paragraph & \subparagraph.
-                                                            (line  2338)
+                                                            (line  2405)
 * superscript:                           Subscripts & superscripts.
-                                                            (line  7994)
-* symbol:                                \newglossaryentry. (line 13575)
-* symbols package:                       Math symbols.      (line  8057)
+                                                            (line  8061)
+* symbol:                                \newglossaryentry. (line 13642)
+* symbols package:                       Math symbols.      (line  8124)
 * symbols, boldface:                     \boldmath & \unboldmath.
-                                                            (line  8982)
-* symbols, math:                         Math symbols.      (line  8057)
-* symbols, text:                         Text symbols.      (line 12245)
-* tab stops, using:                      tabbing.           (line  4719)
-* tabbing environment:                   tabbing.           (line  4719)
-* table environment:                     table.             (line  4868)
+                                                            (line  9049)
+* symbols, math:                         Math symbols.      (line  8124)
+* symbols, text:                         Text symbols.      (line 12312)
+* T1:                                    fontenc package.   (line   486)
+* tab stops, using:                      tabbing.           (line  4786)
+* tabbing environment:                   tabbing.           (line  4786)
+* table environment:                     table.             (line  4935)
 * table of contents entry, manually adding: \addcontentsline.
-                                                            (line 13012)
-* table of contents file:                Output files.      (line   476)
+                                                            (line 13079)
+* table of contents file:                Output files.      (line   477)
 * table of contents, avoiding footnotes: Footnotes in section headings.
-                                                            (line  6298)
+                                                            (line  6365)
 * table of contents, creating:           Table of contents etc..
-                                                            (line 12918)
+                                                            (line 12985)
 * table of contents, sectioning numbers printed: Sectioning.
-                                                            (line  2038)
-* tables, creating:                      table.             (line  4868)
-* tabular environment:                   tabular.           (line  4928)
-* template, article:                     article template.  (line 14572)
-* template, beamer:                      beamer template.   (line 14541)
-* template, book:                        book template.     (line 14592)
+                                                            (line  2105)
+* tables, creating:                      table.             (line  4935)
+* tabular environment:                   tabular.           (line  4995)
+* template, article:                     article template.  (line 14639)
+* template, beamer:                      beamer template.   (line 14608)
+* template, book:                        book template.     (line 14659)
 * template, book <1>:                    Larger book template.
-                                                            (line 14615)
-* template, TUGboat:                     tugboat template.  (line 14665)
+                                                            (line 14682)
+* template, TUGboat:                     tugboat template.  (line 14732)
 * templates, document:                   Document templates.
-                                                            (line 14534)
-* terminal input/output:                 Input/output.      (line 13908)
-* TeX logo:                              Text symbols.      (line 12302)
-* text symbols:                          Text symbols.      (line 12245)
-* text, resizing:                        \scalebox.         (line 12090)
-* text, resizing <1>:                    \resizebox.        (line 12121)
-* text, scaling:                         \scalebox.         (line 12090)
-* text, scaling <1>:                     \resizebox.        (line 12121)
+                                                            (line 14601)
+* terminal input/output:                 Input/output.      (line 13975)
+* TeX logo:                              Text symbols.      (line 12369)
+* text symbols:                          Text symbols.      (line 12312)
+* text, resizing:                        \scalebox.         (line 12157)
+* text, resizing <1>:                    \resizebox.        (line 12188)
+* text, scaling:                         \scalebox.         (line 12157)
+* text, scaling <1>:                     \resizebox.        (line 12188)
 * textcase package:                      Upper and lower case.
-                                                            (line 12224)
-* textcomp package:                      Font styles.       (line  1334)
-* textcomp package <1>:                  Text symbols.      (line 12245)
-* thanks, for titlepage:                 \maketitle.        (line  9805)
-* thebibliography environment:           thebibliography.   (line  5253)
-* theorem environment:                   theorem.           (line  5488)
-* theorem-like environment:              \newtheorem.       (line  6898)
-* theorems, defining:                    \newtheorem.       (line  6898)
-* theorems, typesetting:                 theorem.           (line  5488)
+                                                            (line 12291)
+* textcomp package:                      Font styles.       (line  1401)
+* textcomp package <1>:                  Text symbols.      (line 12312)
+* thanks, for titlepage:                 \maketitle.        (line  9872)
+* thebibliography environment:           thebibliography.   (line  5320)
+* theorem environment:                   theorem.           (line  5555)
+* theorem-like environment:              \newtheorem.       (line  6965)
+* theorems, defining:                    \newtheorem.       (line  6965)
+* theorems, typesetting:                 theorem.           (line  5555)
 * thin space:                            Spacing in math mode.
-                                                            (line  9410)
+                                                            (line  9477)
 * thin space <1>:                        \thinspace & \negthinspace.
-                                                            (line 10373)
+                                                            (line 10440)
 * thin space, negative:                  Spacing in math mode.
-                                                            (line  9424)
+                                                            (line  9491)
 * thin space, negative <1>:              \thinspace & \negthinspace.
-                                                            (line 10373)
+                                                            (line 10440)
 * thorn, Icelandic letter:               Additional Latin letters.
-                                                            (line 12616)
-* three-quarters em-dash:                Text symbols.      (line 12417)
-* tie:                                   ~.                 (line 10317)
-* tie-after accent:                      Accents.           (line 12509)
-* TikZ package:                          \line.             (line  4411)
-* TikZ package <1>:                      \strut.            (line 10613)
-* TikZ package <2>:                      \mbox & \makebox.  (line 10844)
-* tilde accent:                          Accents.           (line 12474)
-* tilde accent, math:                    Math accents.      (line  9322)
-* tilde, ASCII, in text:                 Text symbols.      (line 12308)
+                                                            (line 12683)
+* three-quarters em-dash:                Text symbols.      (line 12484)
+* tie:                                   ~.                 (line 10384)
+* tie-after accent:                      Accents.           (line 12576)
+* TikZ package:                          \line.             (line  4478)
+* TikZ package <1>:                      \strut.            (line 10680)
+* TikZ package <2>:                      \mbox & \makebox.  (line 10911)
+* tilde accent:                          Accents.           (line 12541)
+* tilde accent, math:                    Math accents.      (line  9389)
+* tilde, ASCII, in text:                 Text symbols.      (line 12375)
 * title page, separate or run-in:        Document class options.
-                                                            (line   737)
-* title pages, creating:                 titlepage.         (line  5518)
-* title, for titlepage:                  \maketitle.        (line  9812)
-* titlepage environment:                 titlepage.         (line  5518)
+                                                            (line   804)
+* title pages, creating:                 titlepage.         (line  5585)
+* title, for titlepage:                  \maketitle.        (line  9879)
+* titlepage environment:                 titlepage.         (line  5585)
 * titlepage option:                      Document class options.
-                                                            (line   715)
-* titles, making:                        \maketitle.        (line  9754)
-* titlesec package:                      Sectioning.        (line  2018)
-* titlesec package <1>:                  \part.             (line  2097)
-* titlesec package <2>:                  \chapter.          (line  2176)
-* titlesec package <3>:                  \section.          (line  2254)
-* titlesec package <4>:                  \subsection.       (line  2320)
+                                                            (line   782)
+* titles, making:                        \maketitle.        (line  9821)
+* titlesec package:                      Sectioning.        (line  2085)
+* titlesec package <1>:                  \part.             (line  2164)
+* titlesec package <2>:                  \chapter.          (line  2243)
+* titlesec package <3>:                  \section.          (line  2321)
+* titlesec package <4>:                  \subsection.       (line  2387)
 * titlesec package <5>:                  \subsubsection & \paragraph & \subparagraph.
-                                                            (line  2397)
+                                                            (line  2464)
 * tocbibbind package:                    Table of contents etc..
-                                                            (line 13003)
-* tocdepth:                              Sectioning.        (line  2037)
-* tocdepth counter:                      Sectioning.        (line  2038)
+                                                            (line 13070)
+* tocdepth:                              Sectioning.        (line  2104)
+* tocdepth counter:                      Sectioning.        (line  2105)
 * tocloft package:                       Table of contents etc..
-                                                            (line 13003)
-* today's date:                          \today.            (line 12658)
-* tombstone:                             \rule.             (line 12630)
+                                                            (line 13070)
+* today's date:                          \today.            (line 12725)
+* tombstone:                             \rule.             (line 12697)
 * topmargin:                             Page layout parameters.
-                                                            (line  1800)
-* topnumber:                             Floats.            (line  1946)
-* topnumber <1>:                         Floats.            (line  1947)
-* totalnumber:                           Floats.            (line  1950)
-* totalnumber <1>:                       Floats.            (line  1951)
-* trademark symbol:                      Text symbols.      (line 12420)
-* transcript file:                       Output files.      (line   461)
-* TrueType fonts:                        TeX engines.       (line   485)
-* TUGboat template:                      tugboat template.  (line 14665)
-* two-column output:                     \twocolumn.        (line  1542)
-* two-thirds em-dash:                    Text symbols.      (line 12423)
+                                                            (line  1867)
+* topnumber:                             Floats.            (line  2013)
+* topnumber <1>:                         Floats.            (line  2014)
+* totalnumber:                           Floats.            (line  2017)
+* totalnumber <1>:                       Floats.            (line  2018)
+* trademark symbol:                      Text symbols.      (line 12487)
+* transcript file:                       Output files.      (line   462)
+* TrueType fonts:                        TeX engines.       (line   552)
+* TUGboat template:                      tugboat template.  (line 14732)
+* two-column output:                     \twocolumn.        (line  1609)
+* two-thirds em-dash:                    Text symbols.      (line 12490)
 * twocolumn option:                      Document class options.
-                                                            (line   744)
+                                                            (line   811)
 * twoside option:                        Document class options.
-                                                            (line   744)
-* type styles:                           Font styles.       (line  1208)
-* typed text, simulating:                verbatim.          (line  5557)
-* typeface sizes:                        Font sizes.        (line  1348)
-* typefaces:                             Fonts.             (line  1202)
-* typewriter font:                       Font styles.       (line  1298)
-* typewriter labels in lists:            description.       (line  3078)
+                                                            (line   811)
+* type styles:                           Font styles.       (line  1275)
+* typed text, simulating:                verbatim.          (line  5624)
+* typeface sizes:                        Font sizes.        (line  1415)
+* typefaces:                             Fonts.             (line  1269)
+* typewriter font:                       Font styles.       (line  1365)
+* typewriter labels in lists:            description.       (line  3145)
 * ulem package:                          Over- and Underlining.
-                                                            (line  9348)
-* umlaut accent:                         Accents.           (line 12451)
-* underbar:                              Accents.           (line 12479)
+                                                            (line  9415)
+* umlaut accent:                         Accents.           (line 12518)
+* underbar:                              Accents.           (line 12546)
 * underlining:                           Over- and Underlining.
-                                                            (line  9339)
-* underscore, in text:                   Text symbols.      (line 12426)
-* Unicode input, native:                 TeX engines.       (line   485)
-* unicode-math package:                  Greek letters.     (line  9162)
-* units, of length:                      Units of length.   (line  7499)
+                                                            (line  9406)
+* underscore, in text:                   Text symbols.      (line 12493)
+* Unicode input, native:                 TeX engines.       (line   552)
+* unicode-math package:                  Greek letters.     (line  9229)
+* units, of length:                      Units of length.   (line  7566)
 * unofficial nature of this manual:      About this document.
-                                                            (line   348)
-* unordered lists:                       itemize.           (line  3542)
+                                                            (line   349)
+* unordered lists:                       itemize.           (line  3609)
 * uppercase:                             Upper and lower case.
-                                                            (line 12188)
-* url package:                           \verb.             (line  5628)
-* using BibTeX:                          Using BibTeX.      (line  5430)
+                                                            (line 12255)
+* url package:                           \verb.             (line  5695)
+* using BibTeX:                          Using BibTeX.      (line  5497)
 * usrguide official documentation:       About this document.
-                                                            (line   367)
-* UTF-8:                                 TeX engines.       (line   485)
-* variables, a list of:                  Counters.          (line  7169)
-* vector symbol, math:                   Math accents.      (line  9325)
-* verbatim environment:                  verbatim.          (line  5557)
-* verbatim text:                         verbatim.          (line  5557)
-* verbatim text, inline:                 \verb.             (line  5596)
-* verbatimbox package:                   verbatim.          (line  5588)
-* verse environment:                     verse.             (line  5643)
-* vertical bar, double, in text:         Text symbols.      (line 12320)
-* vertical bar, in text:                 Text symbols.      (line 12317)
-* vertical mode:                         Modes.             (line  9696)
-* vertical space:                        \vspace.           (line 10642)
-* vertical space <1>:                    \addvspace.        (line 10722)
+                                                            (line   368)
+* UTF-8:                                 fontenc package.   (line   486)
+* UTF-8 <1>:                             TeX engines.       (line   552)
+* variables, a list of:                  Counters.          (line  7236)
+* vector symbol, math:                   Math accents.      (line  9392)
+* verbatim environment:                  verbatim.          (line  5624)
+* verbatim text:                         verbatim.          (line  5624)
+* verbatim text, inline:                 \verb.             (line  5663)
+* verbatimbox package:                   verbatim.          (line  5655)
+* verse environment:                     verse.             (line  5710)
+* vertical bar, double, in text:         Text symbols.      (line 12387)
+* vertical bar, in text:                 Text symbols.      (line 12384)
+* vertical mode:                         Modes.             (line  9763)
+* vertical space:                        \vspace.           (line 10709)
+* vertical space <1>:                    \addvspace.        (line 10789)
 * vertical space before paragraphs:      \parindent & \parskip.
-                                                            (line  7824)
+                                                            (line  7891)
 * vertical spacing:                      \phantom & \vphantom & \hphantom.
-                                                            (line  9502)
-* vertical spacing, math mode:           \smash.            (line  9441)
-* visible space:                         \verb.             (line  5621)
-* visible space symbol, in text:         Text symbols.      (line 12429)
+                                                            (line  9569)
+* vertical spacing, math mode:           \smash.            (line  9508)
+* visible space:                         \verb.             (line  5688)
+* visible space symbol, in text:         Text symbols.      (line 12496)
 * weights, of fonts:                     Low-level font commands.
-                                                            (line  1435)
-* white space:                           Spaces.            (line  9995)
-* wide hat accent, math:                 Math accents.      (line  9328)
-* wide tilde accent, math:               Math accents.      (line  9331)
+                                                            (line  1502)
+* white space:                           Spaces.            (line 10062)
+* wide hat accent, math:                 Math accents.      (line  9395)
+* wide tilde accent, math:               Math accents.      (line  9398)
 * widths, of fonts:                      Low-level font commands.
-                                                            (line  1447)
-* writing external files:                filecontents.      (line  3387)
-* writing letters:                       Letters.           (line 13611)
-* x-height:                              Units of length.   (line  7531)
-* xdvi command:                          Output files.      (line   443)
-* xdvipdfmx:                             TeX engines.       (line   518)
-* xelatex command:                       TeX engines.       (line   518)
-* XeTeX:                                 TeX engines.       (line   518)
-* xindy:                                 makeindex.         (line 13450)
-* xindy program:                         makeindex.         (line 13450)
+                                                            (line  1514)
+* writing external files:                filecontents.      (line  3454)
+* writing letters:                       Letters.           (line 13678)
+* x-height:                              Units of length.   (line  7598)
+* xdvi command:                          Output files.      (line   444)
+* xdvipdfmx:                             TeX engines.       (line   585)
+* xelatex command:                       TeX engines.       (line   585)
+* XeTeX:                                 TeX engines.       (line   585)
+* xindy:                                 makeindex.         (line 13517)
+* xindy program:                         makeindex.         (line 13517)
 

Modified: trunk/latex2e.xml
===================================================================
--- trunk/latex2e.xml	2018-10-25 15:22:02 UTC (rev 722)
+++ trunk/latex2e.xml	2018-10-27 21:11:03 UTC (rev 723)
@@ -3,7 +3,7 @@
 <texinfo xml:lang="en">
 <filename file="latex2e.xml"></filename>
 <preamble>\input texinfo
-</preamble><!-- c $Id: latex2e.texi 721 2018-10-24 00:05:14Z jimhefferon $ -->
+</preamble><!-- c $Id: latex2e.texi 722 2018-10-25 15:22:02Z 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 October 2018">October 2018</set>
@@ -414,17 +414,109 @@
 contents etc.</xrefnodename></pxref>).  A particular class may create others; the list is
 open-ended.
 </para>
+<menu endspaces=" ">
+<menuentry leadingtext="* "><menunode separator="::     ">fontenc package</menunode><menudescription><pre xml:space="preserve">Encoding of the output.
+</pre></menudescription></menuentry></menu>
 
+
+<node name="fontenc-package" spaces=" "><nodename>fontenc package</nodename><nodeup automatic="on">Output files</nodeup></node>
+<subsection spaces=" "><sectiontitle><file>fontenc</file> package</sectiontitle>
+
+<cindex index="cp" spaces=" "><indexterm index="cp" number="32">Font encoding</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="33">UTF-8</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="34">T1</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="35">OT1</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="19" mergedindex="cp">fontenc</indexterm></findex>
+
+<para>Synopsis:
+</para>
+<example endspaces=" ">
+<pre xml:space="preserve">\usepackage[<var>font_encoding</var>]{fontenc}
+</pre></example>
+
+<para>Specify the encoding used for the output.  The encoding is the mapping
+of character codes to glyphs in the fonts that are used to typeset your
+output. Only applies if you use the <code>pdflatex</code> engine.
+</para>
+<para>&tex;&textrsquo;s original font, Computer Modern, has a very limited character
+set. To make common accented characters you must use <code>\accent</code>
+(<pxref label="_005caccent"><xrefnodename>\accent</xrefnodename></pxref>), which disables hyphenation.  &tex; users have agreed
+on a number of standards to access the larger sets of characters
+provided by modern fonts.  If you are using <command>pdflatex</command> then this
+in the preamble
+</para>
+<example endspaces=" ">
+<pre xml:space="preserve">\usepackage[T1]{fontenc}
+\usepackage[utf8]{inputenc}  % Encoding of input .tex file
+\usepackage{lmodern}  % Extends default Computer Modern
+</pre></example>
+
+<noindent></noindent>
+<para>gives you support for the most widespread European languages, including
+French, German, Italian, Polish, and others.  In particular, it allows
+&latex; to correctly hyphenate words with those accented letters, and
+also allows the output to be copy-and-pasteable.  (The second line
+allows you to enter the accented characters encoded as UTF-8 and the
+third line loads a font that looks like &latex;&textrsquo;s default but contains
+the accented characters.)
+</para>
+<para>These are the common font encodings.
+</para>
+<table commandarg="code" spaces=" " endspaces=" ">
+<tableentry><tableterm><item spaces=" "><itemformat command="code">OT1</itemformat></item>
+</tableterm><tableitem><para>The original encoding for &tex;.  Limited to mostly English characters.
+</para>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">T1</itemformat></item>
+</tableterm><tableitem><para>&tex; text extended.  Sometimes called the Cork encoding for the Users
+Group meeting where it was developed.  Gives access to most European
+accented characters.
+</para>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">T2A, T2B, T2C, and X2</itemformat></item>
+</tableterm><tableitem><para>For Cyrillic.
+</para></tableitem></tableentry></table>
+
+<para>Even if you do not use accented letters, you may need to specify a font
+encoding if you are using a font that requires it.
+</para>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="36"><r>package</r>, <code>lmodern</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="37"><code>lmodern</code> <r>package</r></indexterm></cindex>
+
+<para>If you are using an encoding such as <code>T1</code> and the characters appear
+blurry or do not magnify well then your fonts are bitmapped, sometimes
+called raster or Type 3.  You want vector fonts.  Use the
+<file>lmodern</file> package, as shown above (you may need to download the
+package with your system&textrsquo;s installer).  It gives you a font that extends
+&latex;&textrsquo;s default using vector methods.
+</para>
+<para>The <command>xelatex</command> and <command>lualatex</command> engines offer advantages
+over <command>pdflatex</command> (<pxref label="TeX-engines"><xrefnodename>&tex; engines</xrefnodename></pxref>).  If you use either of
+these two then do not use <code>fontenc</code>.  If you use <command>xelatex</command>
+then something like this is suitable.
+</para>
+<example endspaces=" ">
+<pre xml:space="preserve">\usepackage{fontspec}
+\defaultfontfeatures{Ligatures=TeX}
+</pre></example>
+
+<para>If you use <command>lualatex</command> then something like this works.
+</para>
+<example endspaces=" ">
+<pre xml:space="preserve">\usepackage{luatextra}
+\defaultfontfeatures{Ligatures=TeX}
+</pre></example>
+
+
+</subsection>
 </section>
 <node name="TeX-engines" spaces=" "><nodename>&tex; engines</nodename><nodenext automatic="on">&latex; command syntax</nodenext><nodeprev automatic="on">Output files</nodeprev><nodeup automatic="on">Overview</nodeup></node>
 <section spaces=" "><sectiontitle>&tex; engines</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="32">engines, &tex;</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="33">implementations of &tex;</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="34">UTF-8</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="35">Unicode input, native</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="36">TrueType fonts</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="37">OpenType fonts</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="38">engines, &tex;</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="39">implementations of &tex;</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="40">UTF-8</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="41">Unicode input, native</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="42">TrueType fonts</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="43">OpenType fonts</indexterm></cindex>
 
 <para>&latex; is defined to be a set of commands that are run by a &tex;
 implementation (<pxref label="Overview"><xrefnodename>Overview</xrefnodename></pxref>).  This section gives a terse
@@ -433,9 +525,9 @@
 <table commandarg="code" spaces=" " endspaces=" ">
 <tableentry><tableterm><item spaces=" "><itemformat command="code">latex</itemformat></item>
 <itemx spaces=" "><itemformat command="code">pdflatex</itemformat></itemx>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="38">pdf&tex; engine</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="19" mergedindex="cp">etex <r>command</r></indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="39">e-&tex;</indexterm></cindex>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="44">pdf&tex; engine</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="20" mergedindex="cp">etex <r>command</r></indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="45">e-&tex;</indexterm></cindex>
 <anchor name="tex-engines-latex">tex engines latex</anchor>
 <para>In &tex; Live (<url><urefurl>http://tug.org/texlive</urefurl></url>), if &latex; is invoked
 via either the system command <command>latex</command> or <command>pdflatex</command>,
@@ -455,8 +547,8 @@
 assumed to be available in &latex;.
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">lualatex</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="20" mergedindex="cp">lualatex <r>command</r></indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="40">Lua&tex;</indexterm></cindex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="21" mergedindex="cp">lualatex <r>command</r></indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="46">Lua&tex;</indexterm></cindex>
 <anchor name="tex-engines-lualatex">tex engines lualatex</anchor>
 <para>If &latex; is invoked via the system command <command>lualatex</command>, the
 Lua&tex; engine is run (<url><urefurl>http://ctan.org/pkg/luatex</urefurl></url>).  This
@@ -468,10 +560,10 @@
 but this is rarely used.
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">xelatex</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="21" mergedindex="cp">xelatex <r>command</r></indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="41">Xe&tex;</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="22" mergedindex="cp">.xdv <r>file</r></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="23" mergedindex="cp">xdvipdfmx</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="22" mergedindex="cp">xelatex <r>command</r></indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="47">Xe&tex;</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="23" mergedindex="cp">.xdv <r>file</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="24" mergedindex="cp">xdvipdfmx</indexterm></findex>
 <anchor name="tex-engines-xelatex">tex engines xelatex</anchor>
 <para>If &latex; is invoked with the system command <command>xelatex</command>, the
 Xe&tex; engine is run (<url><urefurl>http://tug.org/xetex</urefurl></url>).  Like Lua&tex;,
@@ -496,10 +588,10 @@
 <node name="LaTeX-command-syntax" spaces=" "><nodename>&latex; command syntax</nodename><nodenext automatic="on">Environment</nodenext><nodeprev automatic="on">&tex; engines</nodeprev><nodeup automatic="on">Overview</nodeup></node>
 <section spaces=" "><sectiontitle>&latex; command syntax</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="42">command syntax</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="24" mergedindex="cp">\ <r>character starting commands</r></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="25" mergedindex="cp">[...] <r>for optional arguments</r></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="26" mergedindex="cp">{...} <r>for required arguments</r></indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="48">command syntax</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="25" mergedindex="cp">\ <r>character starting commands</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="26" mergedindex="cp">[...] <r>for optional arguments</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="27" mergedindex="cp">{...} <r>for required arguments</r></indexterm></findex>
 <para>In the &latex; input file, a command name starts with a backslash
 character, <code>\</code>.  The name itself then consists of either
 (a) a string of letters or (b) a single non-letter.
@@ -586,7 +678,7 @@
 <node name="CTAN" spaces=" "><nodename>CTAN</nodename><nodeprev automatic="on">Environment</nodeprev><nodeup automatic="on">Overview</nodeup></node>
 <section spaces=" "><sectiontitle>CTAN: the Comprehensive &tex; Archive Network</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="43">CTAN</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="49">CTAN</indexterm></cindex>
 
 <para>The Comprehensive &tex; Archive Network, CTAN, is the &tex; and
 &latex; community&textrsquo;s repository of free material.  It is a set of
@@ -602,8 +694,8 @@
 <para>In addition to the massive holdings, the web site offers features such
 as search by name or by functionality.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="44">DANTE e.V.</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="45">mirrors of CTAN</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="50">DANTE e.V.</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="51">mirrors of CTAN</indexterm></cindex>
 <para>CTAN is not a single site, but instead is a set of sites. One of the
 sites is the core. This site actively manages the material, for
 instance, by accepting uploads of new or updated packages. It is
@@ -620,9 +712,9 @@
 <node name="Document-classes" spaces=" "><nodename>Document classes</nodename><nodenext automatic="on">Fonts</nodenext><nodeprev automatic="on">Overview</nodeprev><nodeup automatic="on">Top</nodeup></node>
 <chapter spaces=" "><sectiontitle>Document classes</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="46">document classes</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="47">classes of documents</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="27" mergedindex="cp">\documentclass</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="52">document classes</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="53">classes of documents</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="28" mergedindex="cp">\documentclass</indexterm></findex>
 
 <para>The document&textrsquo;s overall class is defined with this command, which is
 normally the first command in a &latex; source file.
@@ -631,11 +723,11 @@
 <pre xml:space="preserve">\documentclass[<var>options</var>]{<var>class</var>}
 </pre></example>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="28" mergedindex="cp">article <r>class</r></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="29" mergedindex="cp">report <r>class</r></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="30" mergedindex="cp">book <r>class</r></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="31" mergedindex="cp">letter <r>class</r></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="32" mergedindex="cp">slides <r>class</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="29" mergedindex="cp">article <r>class</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="30" mergedindex="cp">report <r>class</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="31" mergedindex="cp">book <r>class</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="32" mergedindex="cp">letter <r>class</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="33" mergedindex="cp">slides <r>class</r></indexterm></findex>
 <para>The following document <var>class</var> names are built into &latex;.
 (Many other document classes are available as separate packages;
 <pxref label="Overview"><xrefnodename>Overview</xrefnodename></pxref>.)
@@ -681,10 +773,10 @@
 <node name="Document-class-options" spaces=" "><nodename>Document class options</nodename><nodenext automatic="on">Additional packages</nodenext><nodeup automatic="on">Document classes</nodeup></node>
 <section spaces=" "><sectiontitle>Document class options</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="48">document class options</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="49">options, document class</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="50">class options</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="51">global options</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="54">document class options</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="55">options, document class</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="56">class options</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="57">global options</indexterm></cindex>
 
 <para>You can specify <dfn>global options</dfn> or <dfn>class options</dfn> to the
 <code>\documentclass</code> command by enclosing them in square brackets.  To
@@ -696,9 +788,9 @@
 
 <para>Here is the list of the standard class options.
 </para>
-<findex index="fn" spaces=" "><indexterm index="fn" number="33" mergedindex="cp">10pt <r>option</r></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="34" mergedindex="cp">11pt <r>option</r></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="35" mergedindex="cp">12pt <r>option</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="34" mergedindex="cp">10pt <r>option</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="35" mergedindex="cp">11pt <r>option</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="36" mergedindex="cp">12pt <r>option</r></indexterm></findex>
 <para>All of the standard classes except <code>slides</code> accept the following
 options for selecting the typeface size (default is <code>10pt</code>):
 </para>
@@ -706,12 +798,12 @@
 <pre xml:space="preserve">10pt  11pt  12pt
 </pre></example>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="36" mergedindex="cp">a4paper <r>option</r></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="37" mergedindex="cp">a5paper <r>option</r></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="38" mergedindex="cp">b5paper <r>option</r></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="39" mergedindex="cp">executivepaper <r>option</r></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="40" mergedindex="cp">legalpaper <r>option</r></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="41" mergedindex="cp">letterpaper <r>option</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="37" mergedindex="cp">a4paper <r>option</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="38" mergedindex="cp">a5paper <r>option</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="39" mergedindex="cp">b5paper <r>option</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="40" mergedindex="cp">executivepaper <r>option</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="41" mergedindex="cp">legalpaper <r>option</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="42" mergedindex="cp">letterpaper <r>option</r></indexterm></findex>
 <para>All of the standard classes accept these options for selecting the paper
 size (these show height by width):
 </para>
@@ -735,63 +827,63 @@
 </tableterm><tableitem><para>8.5 by 11 inches (the default)
 </para></tableitem></tableentry></table>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="42" mergedindex="cp">\pdfpagewidth</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="43" mergedindex="cp">\pdfpageheight</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="52"><r>package</r>, <code>geometry</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="53"><code>geometry</code> <r>package</r></indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="43" mergedindex="cp">\pdfpagewidth</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="44" mergedindex="cp">\pdfpageheight</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="58"><r>package</r>, <code>geometry</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="59"><code>geometry</code> <r>package</r></indexterm></cindex>
 
 <para>When using one of the engines pdf&latex;, Lua&latex;, or Xe&latex;
 (<pxref label="TeX-engines"><xrefnodename>&tex; engines</xrefnodename></pxref>), options other than <code>letterpaper</code> set
 the print area but you must also set the physical paper size.  One way
 to do that is to put <code>\pdfpagewidth=\paperwidth</code> and
 <code>\pdfpageheight=\paperheight</code> in your document&textrsquo;s preamble.
-<cindex index="cp" spaces=" "><indexterm index="cp" number="54"><r>package</r>, <code>geometry</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="55"><code>geometry</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="60"><r>package</r>, <code>geometry</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="61"><code>geometry</code> <r>package</r></indexterm></cindex>
 </para>
 <para>The <code>geometry</code> package provides flexible ways of setting the print
 area and physical page size.
 </para>
-<findex index="fn" spaces=" "><indexterm index="fn" number="44" mergedindex="cp">draft <r>option</r></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="45" mergedindex="cp">final <r>option</r></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="46" mergedindex="cp">fleqn <r>option</r></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="47" mergedindex="cp">landscape <r>option</r></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="48" mergedindex="cp">leqno <r>option</r></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="49" mergedindex="cp">openbib <r>option</r></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="50" mergedindex="cp">titlepage <r>option</r></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="51" mergedindex="cp">notitlepage <r>option</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="45" mergedindex="cp">draft <r>option</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="46" mergedindex="cp">final <r>option</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="47" mergedindex="cp">fleqn <r>option</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="48" mergedindex="cp">landscape <r>option</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="49" mergedindex="cp">leqno <r>option</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="50" mergedindex="cp">openbib <r>option</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="51" mergedindex="cp">titlepage <r>option</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="52" mergedindex="cp">notitlepage <r>option</r></indexterm></findex>
 <para>Miscellaneous other options:
 </para>
 <table commandarg="code" spaces=" " endspaces=" ">
 <tableentry><tableterm><item spaces=" "><itemformat command="code">draft</itemformat></item>
 <itemx spaces=" "><itemformat command="code">final</itemformat></itemx>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="56">black boxes, omitting</indexterm></cindex>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="62">black boxes, omitting</indexterm></cindex>
 <para>Mark (<code>draft</code>) or do not mark (<code>final</code>) overfull boxes with a
 black box in the margin; default is <code>final</code>.
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">fleqn</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="57">flush left equations</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="58">centered equations</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="59">equations, flush left vs.&noeos; centered</indexterm></cindex>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="63">flush left equations</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="64">centered equations</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="65">equations, flush left vs.&noeos; centered</indexterm></cindex>
 <para>Put displayed formulas flush left; default is centered.
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">landscape</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="60">landscape orientation</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="61">portrait orientation</indexterm></cindex>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="66">landscape orientation</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="67">portrait orientation</indexterm></cindex>
 <para>Selects landscape format; default is portrait.
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">leqno</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="62">left-hand equation numbers</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="63">right-hand equation numbers</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="64">equation numbers, left vs.&noeos; right</indexterm></cindex>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="68">left-hand equation numbers</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="69">right-hand equation numbers</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="70">equation numbers, left vs.&noeos; right</indexterm></cindex>
 <para>Put equation numbers on the left side of equations; default is the right side.
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">openbib</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="65">bibliography format, open</indexterm></cindex>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="71">bibliography format, open</indexterm></cindex>
 <para>Use &textldquo;open&textrdquo; bibliography format.
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">titlepage</itemformat></item>
 <itemx spaces=" "><itemformat command="code">notitlepage</itemformat></itemx>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="66">title page, separate or run-in</indexterm></cindex>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="72">title page, separate or run-in</indexterm></cindex>
 <para>Specifies whether there is a separate page for the title information and
 for the abstract also, if there is one.  The default for the
 <code>report</code> class is <code>titlepage</code>, for the other classes it is
@@ -800,12 +892,12 @@
 
 <para>The following options are not available with the <code>slides</code> class.
 </para>
-<findex index="fn" spaces=" "><indexterm index="fn" number="52" mergedindex="cp">onecolumn <r>option</r></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="53" mergedindex="cp">twocolumn <r>option</r></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="54" mergedindex="cp">oneside <r>option</r></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="55" mergedindex="cp">twoside <r>option</r></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="56" mergedindex="cp">openright <r>option</r></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="57" mergedindex="cp">openany <r>option</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="53" mergedindex="cp">onecolumn <r>option</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="54" mergedindex="cp">twocolumn <r>option</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="55" mergedindex="cp">oneside <r>option</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="56" mergedindex="cp">twoside <r>option</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="57" mergedindex="cp">openright <r>option</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="58" mergedindex="cp">openany <r>option</r></indexterm></findex>
 <table commandarg="code" spaces=" " endspaces=" ">
 <tableentry><tableterm><item spaces=" "><itemformat command="code">onecolumn</itemformat></item>
 <itemx spaces=" "><itemformat command="code">twocolumn</itemformat></itemx>
@@ -813,8 +905,8 @@
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">oneside</itemformat></item>
 <itemx spaces=" "><itemformat command="code">twoside</itemformat></itemx>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="58" mergedindex="cp">\evensidemargin</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="59" mergedindex="cp">\oddsidemargin</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="59" mergedindex="cp">\evensidemargin</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="60" mergedindex="cp">\oddsidemargin</indexterm></findex>
 <para>Selects one- or two-sided layout; default is <code>oneside</code>, except
 that in the <code>book</code> class the default is <code>twoside</code>.
 </para>
@@ -831,7 +923,7 @@
 <code>openright</code> for <code>book</code>, and <code>openany</code> for <code>report</code>.
 </para></tableitem></tableentry></table>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="60" mergedindex="cp">clock <r>option to <code>slides</code> class</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="61" mergedindex="cp">clock <r>option to <code>slides</code> class</r></indexterm></findex>
 <para>The <code>slides</code> class offers the option <code>clock</code> for printing
 the time at the bottom of each note.
 </para>
@@ -840,10 +932,10 @@
 <node name="Additional-packages" spaces=" "><nodename>Additional packages</nodename><nodenext automatic="on">Class and package construction</nodenext><nodeprev automatic="on">Document class options</nodeprev><nodeup automatic="on">Document classes</nodeup></node>
 <section spaces=" "><sectiontitle>Additional packages</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="67">loading additional packages</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="68">packages, loading additional</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="69">additional packages, loading</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="61" mergedindex="cp">\usepackage</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="73">loading additional packages</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="74">packages, loading additional</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="75">additional packages, loading</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="62" mergedindex="cp">\usepackage</indexterm></findex>
 <para>Load a package <var>pkg</var>, with the package options given in the comma-separated
 list <var>options</var>, as here.
 </para>
@@ -855,8 +947,8 @@
 as in <code>\usepackage{<var>pkg1</var>,<var>pkg2</var>,...}</code>, or use multiple
 <code>\usepackage</code> commands.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="70">global options</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="71">options, global</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="76">global options</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="77">options, global</indexterm></cindex>
 <para>Any options given in the <code>\documentclass</code> command that are unknown
 to the selected document class are passed on to the packages loaded with
 <code>\usepackage</code>.
@@ -866,9 +958,9 @@
 <node name="Class-and-package-construction" spaces=" "><nodename>Class and package construction</nodename><nodeprev automatic="on">Additional packages</nodeprev><nodeup automatic="on">Document classes</nodeup></node>
 <section spaces=" "><sectiontitle>Class and package construction</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="72">document class commands</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="73">commands, document class</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="74">new class commands</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="78">document class commands</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="79">commands, document class</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="80">new class commands</indexterm></cindex>
 
 <para>You can create new document classes and new packages.  For instance, if
 your memos must satisfy some local requirements, such as a
@@ -881,8 +973,8 @@
 specific to that class.  Thus, a command to set page headers is for a
 package while a command to make the page headers say <code>Memo from the
 SMC Math Department</code> is for a class.
-<cindex index="cp" spaces=" "><indexterm index="cp" number="75">class and package difference</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="76">difference between class and package</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="81">class and package difference</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="82">difference between class and package</indexterm></cindex>
 </para>
 <para>Inside of a class or package file you can use the at-sign <code>&arobase;</code> as a
 character in command names without having to surround the code
@@ -904,13 +996,13 @@
 <node name="Class-and-package-structure" spaces=" "><nodename>Class and package structure</nodename><nodenext automatic="on">Class and package commands</nodenext><nodeup automatic="on">Class and package construction</nodeup></node>
 <subsection spaces=" "><sectiontitle>Class and package structure</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="77">class and package structure</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="78">class file layout</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="79">package file layout</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="80">options, document class</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="81">options, package</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="82">class options</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="83">package options</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="83">class and package structure</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="84">class file layout</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="85">package file layout</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="86">options, document class</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="87">options, package</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="88">class options</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="89">package options</indexterm></cindex>
 
 <para>A class file or package file typically has four parts.  
 </para><enumerate first="1" endspaces=" ">
@@ -954,7 +1046,7 @@
 \ProcessOptions\relax
 \LoadClass{article}
 </pre></example>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="84">class file example</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="90">class file example</indexterm></cindex>
 
 <noindent></noindent>
 <para>It identifies itself, handles the class options via the default of
@@ -971,21 +1063,21 @@
 </subsection>
 <node name="Class-and-package-commands" spaces=" "><nodename>Class and package commands</nodename><nodeprev automatic="on">Class and package structure</nodeprev><nodeup automatic="on">Class and package construction</nodeup></node>
 <subsection spaces=" "><sectiontitle>Class and package commands</sectiontitle>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="85">class and package commands</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="86">commands, class and package</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="91">class and package commands</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="92">commands, class and package</indexterm></cindex>
 
 <para>These are the commands designed to help writers of classes or packages.
 </para>
 <table commandarg="code" spaces=" " endspaces=" ">
 <tableentry><tableterm><item spaces=" "><itemformat command="code">\AtBeginDvi{specials}</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="62" mergedindex="cp">\AtBeginDvi</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="63" mergedindex="cp">\AtBeginDvi</indexterm></findex>
 <para>Save in a box register things that are written to the <file>.dvi</file> file
 at the beginning of the shipout of the first page of the document.
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\AtEndOfClass{<var>code</var>}</itemformat></item>
 </tableterm></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\AtEndOfPackage{<var>code</var>}</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="63" mergedindex="cp">\AtEndOfClass</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="64" mergedindex="cp">\AtEndOfPackage</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="64" mergedindex="cp">\AtEndOfClass</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="65" mergedindex="cp">\AtEndOfPackage</indexterm></findex>
 <para>Hook to insert <var>code</var> to be executed when &latex; finishes
 processing the current class or package.  You can use these hooks
 multiple times; the <code>code</code> will be executed in the order that you
@@ -993,13 +1085,13 @@
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\CheckCommand{<var>cmd</var>}[<var>num</var>][<var>default</var>]{<var>definition</var>}</itemformat></item>
 </tableterm></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\CheckCommand*{<var>cmd</var>}[<var>num</var>][<var>default</var>]{<var>definition</var>}</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="65" mergedindex="cp">\CheckCommand</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="66" mergedindex="cp">\CheckCommand*</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="87">new command, check</indexterm></cindex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="66" mergedindex="cp">\CheckCommand</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="67" mergedindex="cp">\CheckCommand*</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="93">new command, check</indexterm></cindex>
 <para>Like <code>\newcommand</code> (<pxref label="_005cnewcommand-_0026-_005crenewcommand"><xrefnodename>\newcommand & \renewcommand</xrefnodename></pxref>) but does
 not define <var>cmd</var>; instead it checks that the current definition of
 <var>cmd</var> is exactly as given by <var>definition</var> and is or is not 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="88">long command</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="94">long command</indexterm></cindex>
 <dfn>long</dfn> as expected.  A long command is a command that accepts
 <code>\par</code> within an argument.  The <var>cmd</var> command is expected to be
 long with the unstarred version of <code>\CheckCommand</code>.  Raises an
@@ -1017,16 +1109,16 @@
 </tableterm></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\PackageInfo{<var>package name</var>}{<var>info text</var>}</itemformat></item>
 </tableterm></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\ClassInfoNoLine{<var>class name</var>}{<var>info text</var>}</itemformat></item>
 </tableterm></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\PackageInfoNoLine{<var>package name</var>}{<var>info text</var>}</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="67" mergedindex="cp">\ClassError</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="68" mergedindex="cp">\PackageError</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="69" mergedindex="cp">\ClassWarning</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="70" mergedindex="cp">\PackageWarning</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="71" mergedindex="cp">\ClassWarningNoLine</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="72" mergedindex="cp">\PackageWarningNoLine</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="73" mergedindex="cp">\ClassInfo</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="74" mergedindex="cp">\PackageInfo</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="75" mergedindex="cp">\ClassInfoNoLine</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="76" mergedindex="cp">\PackageInfoNoLine</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="68" mergedindex="cp">\ClassError</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="69" mergedindex="cp">\PackageError</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="70" mergedindex="cp">\ClassWarning</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="71" mergedindex="cp">\PackageWarning</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="72" mergedindex="cp">\ClassWarningNoLine</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="73" mergedindex="cp">\PackageWarningNoLine</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="74" mergedindex="cp">\ClassInfo</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="75" mergedindex="cp">\PackageInfo</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="76" mergedindex="cp">\ClassInfoNoLine</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="77" mergedindex="cp">\PackageInfoNoLine</indexterm></findex>
 <para>Produce an error message, or warning or informational messages.
 </para>
 <para>For <code>\ClassError</code> and <code>\PackageError</code> the message is
@@ -1047,19 +1139,19 @@
 appends a period to the messages.
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\CurrentOption</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="77" mergedindex="cp">\CurrentOption</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="78" mergedindex="cp">\CurrentOption</indexterm></findex>
 <para>Expands to the name of the currently-being-processed option.  Can only
 be used within the <var>code</var> argument of either <code>\DeclareOption</code>
 or <code>\DeclareOption*</code>.
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\DeclareOption{<var>option</var>}{<var>code</var>}</itemformat></item>
 </tableterm></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\DeclareOption*{<var>code</var>}</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="78" mergedindex="cp">\DeclareOption</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="79" mergedindex="cp">\DeclareOption*</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="89">class options</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="90">package options</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="91">options, class</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="92">options, package</indexterm></cindex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="79" mergedindex="cp">\DeclareOption</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="80" mergedindex="cp">\DeclareOption*</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="95">class options</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="96">package options</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="97">options, class</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="98">options, package</indexterm></cindex>
 <para>Make an option available to a user to invoke in their
 <code>\documentclass</code> command.  For example, the <code>smcmemo</code> class
 could have an option <code>\documentclass[logo]{smcmemo}</code> allowing
@@ -1094,9 +1186,9 @@
 
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\DeclareRobustCommand{<var>cmd</var>}[<var>num</var>][<var>default</var>]{<var>definition</var>} </itemformat></item>
 </tableterm></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\DeclareRobustCommand*{<var>cmd</var>}[<var>num</var>][<var>default</var>]{<var>definition</var>}</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="80" mergedindex="cp">\DeclareRobustCommand</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="81" mergedindex="cp">\DeclareRobustCommand*</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="93">new command, definition</indexterm></cindex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="81" mergedindex="cp">\DeclareRobustCommand</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="82" mergedindex="cp">\DeclareRobustCommand*</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="99">new command, definition</indexterm></cindex>
 <para>Like <code>\newcommand</code> and <code>\newcommand*</code> (<pxref label="_005cnewcommand-_0026-_005crenewcommand"><xrefnodename>\newcommand &
 \renewcommand</xrefnodename></pxref>) but these declare a robust command, even if some code
 within the <var>definition</var> is fragile.  (For a discussion of robust and
@@ -1110,8 +1202,8 @@
 using <code>\newcommand</code> so unless the command&textrsquo;s data is fragile and the
 command is used within a moving argument, use <code>\newcommand</code>.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="94"><r>package</r>, <code>etoolbox</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="95"><code>etoolbox</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="100"><r>package</r>, <code>etoolbox</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="101"><code>etoolbox</code> <r>package</r></indexterm></cindex>
  <para>The <file>etoolbox</file> package offers the commands
 <code>\newrobustcmd</code>, <code>\newrobustcmd*</code>, as well as the commands
 <code>\renewrobustcmd</code>, <code>\renewrobustcmd*</code>, and the commands
@@ -1136,8 +1228,8 @@
 
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\IfFileExists{<var>file name</var>}{<var>true code</var>}{<var>false code</var>}</itemformat></item>
 </tableterm></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\InputIfFileExists{<var>file name</var>}{<var>true code</var>}{<var>false code</var>}</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="82" mergedindex="cp">\IfFileExists</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="83" mergedindex="cp">\InputIfFileExists</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="83" mergedindex="cp">\IfFileExists</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="84" mergedindex="cp">\InputIfFileExists</indexterm></findex>
 <para>Execute <var>true code</var> if &latex; finds the file <file><var>file
 name</var></file> or <var>false code</var> otherwise.  In the first case it executing
 <var>true code</var> and then inputs the file.  Thus the command
@@ -1161,8 +1253,8 @@
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\LoadClass[<var>options list</var>]{<var>class name</var>}[<var>release date</var>]</itemformat></item>
 </tableterm></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\LoadClassWithOptions{<var>class name</var>}[<var>release date</var>]</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="84" mergedindex="cp">\LoadClass</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="85" mergedindex="cp">\LoadClassWithOptions</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="85" mergedindex="cp">\LoadClass</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="86" mergedindex="cp">\LoadClassWithOptions</indexterm></findex>
 <para>Load a class, as with <code>\documentclass[<var>options
 list</var>]{<var>class name</var>}[<var>release info</var>]</code>.  An example is
 <code>\LoadClass[twoside]{article}</code>.
@@ -1191,7 +1283,7 @@
 <code>article</code> class, without having to track which options were passed.
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\ExecuteOptions{<var>options-list</var>}</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="86" mergedindex="cp">\ExecuteOptions</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="87" mergedindex="cp">\ExecuteOptions</indexterm></findex>
 <para>For each option <var>option</var> in the <var>options-list</var>, in order, this command
 executes the command <code>\ds&arobase;<var>option</var></code>.  If this command is not
 defined then that option is silently ignored.
@@ -1202,7 +1294,7 @@
 <code>\ExecuteOptions{11pt}\ProcessOptions\relax</code>.
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\NeedsTeXFormat{<var>format</var>}[<var>format date</var>]</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="87" mergedindex="cp">\NeedsTeXFormat</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="88" mergedindex="cp">\NeedsTeXFormat</indexterm></findex>
 <para>Specifies the format that this class must be run under.  Often issued
 as the first line of a class file, and most often used as:
 <code>\NeedsTeXFormat{LaTeX2e}</code>.  When a document using that class is
@@ -1223,7 +1315,7 @@
 </pre></example>
 
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\OptionNotUsed</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="88" mergedindex="cp">\OptionNotUsed</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="89" mergedindex="cp">\OptionNotUsed</indexterm></findex>
 <para>Adds the current option to the list of unused options.  Can only be used
 within the <var>code</var> argument of either <code>\DeclareOption</code> or
 <code>\DeclareOption*</code>.
@@ -1236,8 +1328,8 @@
 
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\PassOptionsToClass{<var>option list</var>}{<var>class name</var>}</itemformat></item>
 </tableterm></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\PassOptionsToPackage{<var>option list</var>}{<var>package name</var>}</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="89" mergedindex="cp">\PassOptionsToClass</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="90" mergedindex="cp">\PassOptionsToPackage</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="90" mergedindex="cp">\PassOptionsToClass</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="91" mergedindex="cp">\PassOptionsToPackage</indexterm></findex>
 <para>Adds the options in the comma-separated list <var>option list</var> to the
 options used by any future <code>\RequirePackage</code> or <code>\usepackage</code>
 command for package <var>package name</var> or the class <var>class name</var>.
@@ -1278,8 +1370,8 @@
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\ProcessOptions</itemformat></item>
 </tableterm></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\ProcessOptions*<var>\&arobase;options</var></itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="91" mergedindex="cp">\ProcessOptions</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="92" mergedindex="cp">\ProcessOptions*</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="92" mergedindex="cp">\ProcessOptions</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="93" mergedindex="cp">\ProcessOptions*</indexterm></findex>
 <para>Execute the code for each option that the user has invoked.  Include it
 in the class file as <code>\ProcessOptions\relax</code> (because of the
 existence of the starred command).
@@ -1323,8 +1415,8 @@
 </tableterm></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\ProvidesClass{<var>class name</var>}[<var>release date</var>]</itemformat></item>
 </tableterm></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\ProvidesPackage{<var>package name</var>}[<var>release date</var> <var>brief additional information</var>]</itemformat></item>
 </tableterm></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\ProvidesPackage{<var>package name</var>}[<var>release date</var>]</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="93" mergedindex="cp">\ProvidesClass</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="94" mergedindex="cp">\ProvidesPackage</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="94" mergedindex="cp">\ProvidesClass</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="95" mergedindex="cp">\ProvidesPackage</indexterm></findex>
 <para>Identifies the class or package, printing a message to the screen and
 the log file.
 </para>
@@ -1357,7 +1449,7 @@
 include a date, and class users almost never do.)
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\ProvidesFile{<var>file name</var>}[<var>additional information</var>]</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="95" mergedindex="cp">\ProvidesFile</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="96" mergedindex="cp">\ProvidesFile</indexterm></findex>
 <para>Declare a file other than the main class and package files, such as
 configuration files or font definition files.  Put this command in that
 file and you get in the log a string like <code>File: test.config
@@ -1367,8 +1459,8 @@
 </para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\RequirePackage[<var>option list</var>]{<var>package name</var>}[<var>release date</var>]</itemformat></item>
 </tableterm></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code">\RequirePackageWithOptions{<var>package name</var>}[<var>release date</var>]</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="96" mergedindex="cp">\RequirePackage</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="97" mergedindex="cp">\RequirePackageWithOptions</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="97" mergedindex="cp">\RequirePackage</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="98" mergedindex="cp">\RequirePackageWithOptions</indexterm></findex>
 <para>Load a package, like the command <code>\usepackage</code> (<pxref label="Additional-packages"><xrefnodename>Additional
 packages</xrefnodename></pxref>). The &latex; development team strongly recommends use of
 these commands over Plain &tex;&textrsquo;s <code>\input</code>; see the Class
@@ -1404,8 +1496,8 @@
 <chapter spaces=" "><sectiontitle>Fonts</sectiontitle>
 <anchor name="Typefaces">Typefaces</anchor><!-- c old name -->
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="96">typefaces</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="97">fonts</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="102">typefaces</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="103">fonts</indexterm></cindex>
 
 <para>Two important aspects of selecting a <dfn>font</dfn> are specifying a size
 and a style.  The &latex; commands for doing this are described here.
@@ -1420,9 +1512,9 @@
 <node name="Font-styles" spaces=" "><nodename>Font styles</nodename><nodenext automatic="on">Font sizes</nodenext><nodeup automatic="on">Fonts</nodeup></node>
 <section spaces=" "><sectiontitle>Font styles</sectiontitle>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="98">font styles</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="99">type styles</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="100">styles of text</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="104">font styles</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="105">type styles</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="106">styles of text</indexterm></cindex>
 
 <para>The following type style commands are supported by &latex;.
 </para>
@@ -1439,8 +1531,8 @@
 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="98" mergedindex="cp">\nocorrlist</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="99" mergedindex="cp">\nocorr</indexterm></findex>
+<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>
 <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
@@ -1451,59 +1543,59 @@
 </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="100" mergedindex="cp">\textrm</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="101" mergedindex="cp">\rmfamily</indexterm></findex>
+</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>
 <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="102" mergedindex="cp">\textit</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="103" mergedindex="cp">\itshape</indexterm></findex>
+</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>
 <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="104" mergedindex="cp">\textmd</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="105" mergedindex="cp">\mdseries</indexterm></findex>
+</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>
 <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="106" mergedindex="cp">\textbf</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="107" mergedindex="cp">\bfseries</indexterm></findex>
+</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>
 <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="108" mergedindex="cp">\textup</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="109" mergedindex="cp">\upshape</indexterm></findex>
+</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>
 <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="110" mergedindex="cp">\textsl</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="111" mergedindex="cp">\slshape</indexterm></findex>
+</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>
 <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="112" mergedindex="cp">\textsf</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="113" mergedindex="cp">\sffamily</indexterm></findex>
+</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>
 <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="114" mergedindex="cp">\textsc</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="115" mergedindex="cp">\scshape</indexterm></findex>
+</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>
 <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="116" mergedindex="cp">\texttt</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="117" mergedindex="cp">\ttfamily</indexterm></findex>
+</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>
 <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="118" mergedindex="cp">\textnormal</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="119" mergedindex="cp">\normalfont</indexterm></findex>
+</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>
 <para>Main document font.
 </para>
 </tableitem></tableentry></table>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="101">emphasis</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="120" mergedindex="cp">\emph</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="107">emphasis</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="121" 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
@@ -1522,40 +1614,40 @@
 what you want.)
 </para>
 <ftable commandarg="code" spaces=" " endspaces=" ">
-<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="121" mergedindex="cp">\bf</indexterm>\bf</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="102">bold font</indexterm></cindex>
+<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="108">bold font</indexterm></cindex>
 <para>Switch to bold face.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="122" mergedindex="cp">\cal</indexterm>\cal</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="103">script letters for math</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="104">calligraphic letters for math</indexterm></cindex>
+</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="109">script letters for math</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="110">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="123" mergedindex="cp">\it</indexterm>\it</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="105">italic font</indexterm></cindex>
+</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="111">italic font</indexterm></cindex>
 <para>Italics.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="124" mergedindex="cp">\rm</indexterm>\rm</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="106">roman font</indexterm></cindex>
+</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="112">roman font</indexterm></cindex>
 <para>Roman.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="125" mergedindex="cp">\sc</indexterm>\sc</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="107">small caps font</indexterm></cindex>
+</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="113">small caps font</indexterm></cindex>
 <para>Small caps.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="126" mergedindex="cp">\sf</indexterm>\sf</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="108">sans serif font</indexterm></cindex>
+</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="114">sans serif font</indexterm></cindex>
 <para>Sans serif.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="127" mergedindex="cp">\sl</indexterm>\sl</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="109">slanted font</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="110">oblique font</indexterm></cindex>
+</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="115">slanted font</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="116">oblique font</indexterm></cindex>
 <para>Slanted (oblique).
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="128" mergedindex="cp">\tt</indexterm>\tt</itemformat></item>
-</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="111">typewriter font</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="112">monospace font</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="113">fixed-width font</indexterm></cindex>
+</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="117">typewriter font</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="118">monospace font</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="119">fixed-width font</indexterm></cindex>
 <para>Typewriter (monospace, fixed-width).
 </para>
 </tableitem></tableentry></ftable>
@@ -1570,19 +1662,19 @@
 </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="129" mergedindex="cp">\mathrm</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="130" 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="130" mergedindex="cp">\mathbf</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="131" 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="131" mergedindex="cp">\mathsf</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="132" 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="132" mergedindex="cp">\mathtt</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="133" 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>
@@ -1590,28 +1682,28 @@
 </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="133" mergedindex="cp">\mathnormal</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="134" 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="134" mergedindex="cp">\mathcal</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="135" 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="135" mergedindex="cp">\mathversion</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="114">math, bold</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="115">bold math</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="136" mergedindex="cp">\mathversion</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="120">math, bold</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="121">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="136" mergedindex="cp">\oldstylenums</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="116">numerals, old-style</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="117">old-style numerals</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="118">lining numerals</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="119"><r>package</r>, <code>textcomp</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="120"><code>textcomp</code> <r>package</r></indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="137" mergedindex="cp">\oldstylenums</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="122">numerals, old-style</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="123">old-style numerals</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="124">lining numerals</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="125"><r>package</r>, <code>textcomp</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="126"><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
@@ -1629,9 +1721,9 @@
 <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="121">font sizes</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="122">typeface sizes</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="123">sizes of text</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="127">font sizes</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="128">typeface sizes</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="129">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
@@ -1639,16 +1731,16 @@
 <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="137" mergedindex="cp">\tiny</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="138" mergedindex="cp">\scriptsize</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="139" mergedindex="cp">\footnotesize</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="140" mergedindex="cp">\small</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="141" mergedindex="cp">\normalsize</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="142" mergedindex="cp">\large</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">\huge</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="146" mergedindex="cp">\Huge</indexterm></findex>
+<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>
 
 <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>
@@ -1696,8 +1788,8 @@
 <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="124">low-level font commands</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="125">font commands, low-level</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="130">low-level font commands</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="131">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
@@ -1708,7 +1800,7 @@
 <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="147" mergedindex="cp">\fontencoding</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="148" 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
@@ -1720,9 +1812,9 @@
 </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="148" mergedindex="cp">\fontfamily</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="126">families, of fonts</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="127">font catalogue</indexterm></cindex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="149" mergedindex="cp">\fontfamily</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="132">families, of fonts</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="133">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
@@ -1774,8 +1866,8 @@
 
 <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="149" mergedindex="cp">\fontseries</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="128">series, of fonts</indexterm></cindex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="150" mergedindex="cp">\fontseries</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="134">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:
@@ -1793,7 +1885,7 @@
 </para></entry><entry command="tab" spaces=" "><para>Bold extended
 </para></entry></row></tbody></multitable>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="129">weights, of fonts</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="135">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>
@@ -1817,7 +1909,7 @@
 </para></entry><entry command="tab" spaces=" "><para>Ultra bold
 </para></entry></row></tbody></multitable>
  
-<cindex index="cp" spaces=" "><indexterm index="cp" number="130">widths, of fonts</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="136">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>
@@ -1848,8 +1940,8 @@
 (<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="150" mergedindex="cp">\fontshape</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="131">shapes, of fonts</indexterm></cindex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="151" mergedindex="cp">\fontshape</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="137">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>
@@ -1873,9 +1965,9 @@
 </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="151" mergedindex="cp">\fontsize</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="132">font size</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="152" mergedindex="cp">\baselineskip</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="152" mergedindex="cp">\fontsize</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="138">font size</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="153" 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
@@ -1886,7 +1978,7 @@
 </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="153" mergedindex="cp">\baselinestretch</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="154" 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
@@ -1894,10 +1986,10 @@
 doubling it, by doing <code>\renewcommand{\baselinestretch}{2.0}</code> in
 the preamble.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="133"><r>package</r>, <code>setspace</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="134"><code>setspace</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="139"><r>package</r>, <code>setspace</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="140"><code>setspace</code> <r>package</r></indexterm></cindex>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="135">double spacing</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="141">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
@@ -1906,7 +1998,7 @@
 </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="154" mergedindex="cp">\linespread</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="155" 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.
@@ -1915,7 +2007,7 @@
 </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="155" mergedindex="cp">\selectfont</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="156" 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
@@ -1925,7 +2017,7 @@
 </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="156" mergedindex="cp">\usefont</indexterm></findex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="157" 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:
@@ -1942,7 +2034,7 @@
 <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="136">layout commands</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="142">layout commands</indexterm></cindex>
 
 <para>Commands for controlling the general page layout.
 </para>
@@ -1959,8 +2051,8 @@
 <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="157" mergedindex="cp">\onecolumn</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="137">one-column output</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="158" mergedindex="cp">\onecolumn</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="143">one-column output</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -1978,9 +2070,9 @@
 <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="158" mergedindex="cp">\twocolumn</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="138">multicolumn text</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="139">two-column output</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="159" mergedindex="cp">\twocolumn</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="144">multicolumn text</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="145">two-column output</indexterm></cindex>
 
 <para>Synopses:
 </para>
@@ -2001,14 +2093,14 @@
 <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="159" mergedindex="cp">\columnsep</indexterm>\columnsep</itemformat></item>
+<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="160" 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="160" mergedindex="cp">\columnseprule</indexterm>\columnseprule</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="161" 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.
@@ -2016,7 +2108,7 @@
 <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="161" mergedindex="cp">\columnwidth</indexterm>\columnwidth</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="162" 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
@@ -2033,7 +2125,7 @@
 </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="162" mergedindex="cp">\dbltopfraction</indexterm>\dbltopfraction</itemformat></item>
+</beforefirstitem><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="163" 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
@@ -2059,13 +2151,13 @@
 <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="163" mergedindex="cp">\dblfloatpagefraction</indexterm>\dblfloatpagefraction</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="164" 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="164" mergedindex="cp">\dblfloatsep</indexterm>\dblfloatsep</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="165" 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
@@ -2073,13 +2165,13 @@
 <code>12pt</code>.
 </para>
 <anchor name="twocolumn-dbltextfloatsep">twocolumn dbltextfloatsep</anchor>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="165" mergedindex="cp">\dbltextfloatsep</indexterm>\dbltextfloatsep</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="166" 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="166" mergedindex="cp">\dbltopnumber</indexterm>\dbltopnumber</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="167" 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>.
@@ -2115,7 +2207,7 @@
 <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="167" mergedindex="cp">\flushbottom</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="168" 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
@@ -2140,8 +2232,8 @@
 <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="168" mergedindex="cp">\raggedbottom</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="140">stretch, omitting vertical</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="169" mergedindex="cp">\raggedbottom</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="146">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
@@ -2156,20 +2248,20 @@
 <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="141">page layout parameters</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="142">parameters, page layout</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="143">layout, page parameters for</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="144">header, parameters for</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="145">footer, parameters for</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="146">running header and footer</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="147">page layout parameters</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="148">parameters, page layout</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="149">layout, page parameters for</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="150">header, parameters for</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="151">footer, parameters for</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="152">running header and footer</indexterm></cindex>
 
 <ftable commandarg="code" spaces=" " endspaces=" ">
-<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="169" mergedindex="cp">\columnsep</indexterm>\columnsep</itemformat></item>
-<itemx spaces=" "><itemformat command="code"><indexterm index="fn" number="170" mergedindex="cp">\columnseprule</indexterm>\columnseprule</itemformat></itemx>
-<itemx spaces=" "><itemformat command="code"><indexterm index="fn" number="171" mergedindex="cp">\columnwidth</indexterm>\columnwidth</itemformat></itemx>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="172" mergedindex="cp">\columnsep</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="173" mergedindex="cp">\columnseprule</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="174" mergedindex="cp">\columnwidth</indexterm></findex>
+<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>
 <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>
@@ -2178,15 +2270,15 @@
 <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="175" mergedindex="cp">\headheight</indexterm>\headheight</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="176" mergedindex="cp">\headheight</indexterm></findex>
+</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>
 <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="177" mergedindex="cp">\headsep</indexterm>\headsep</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="178" mergedindex="cp">\headsep</indexterm></findex>
+</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>
 <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>
@@ -2194,8 +2286,8 @@
 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="179" mergedindex="cp">\footskip</indexterm>\footskip</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="180" mergedindex="cp">\footskip</indexterm></findex>
+</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>
 <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>
@@ -2203,8 +2295,8 @@
 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="181" mergedindex="cp">\linewidth</indexterm>\linewidth</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="182" mergedindex="cp">\linewidth</indexterm></findex>
+</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>
 <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
@@ -2215,12 +2307,12 @@
 <!-- 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="183" mergedindex="cp">\marginparpush</indexterm>\marginparpush</itemformat></item>
-<itemx spaces=" "><itemformat command="code"><indexterm index="fn" number="184" mergedindex="cp">\marginsep</indexterm>\marginsep</itemformat></itemx>
-<itemx spaces=" "><itemformat command="code"><indexterm index="fn" number="185" mergedindex="cp">\marginparwidth</indexterm>\marginparwidth</itemformat></itemx>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="186" mergedindex="cp">\marginparpush</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="187" mergedindex="cp">\marginsep</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="188" mergedindex="cp">\marginparwidth</indexterm></findex>
+</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>
 <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>
@@ -2248,10 +2340,10 @@
 − \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="189" mergedindex="cp">\oddsidemargin</indexterm>\oddsidemargin</itemformat></item>
-<itemx spaces=" "><itemformat command="code"><indexterm index="fn" number="190" mergedindex="cp">\evensidemargin</indexterm>\evensidemargin</itemformat></itemx>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="191" mergedindex="cp">\oddsidemargin</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="192" mergedindex="cp">\evensidemargin</indexterm></findex>
+</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>
 <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
@@ -2265,24 +2357,24 @@
 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="193" mergedindex="cp">\paperheight</indexterm>\paperheight</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="194" mergedindex="cp">\paperheight</indexterm></findex>
+</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>
 <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="195" mergedindex="cp">\paperwidth</indexterm>\paperwidth</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="196" mergedindex="cp">\paperwidth</indexterm></findex>
+</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>
 <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="197" mergedindex="cp">\textheight</indexterm>\textheight</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="198" mergedindex="cp">\textheight</indexterm></findex>
+</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>
 <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>
@@ -2291,8 +2383,8 @@
 <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="199" mergedindex="cp">\textwidth</indexterm>\textwidth</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="200" mergedindex="cp">\textwidth</indexterm></findex>
+</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>
 <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>
@@ -2313,15 +2405,15 @@
 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="201" mergedindex="cp">\hsize</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="202" 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="202" mergedindex="cp">\hsize</indexterm>\hsize</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="203" 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="203" mergedindex="cp">\topmargin</indexterm>\topmargin</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="204" mergedindex="cp">topmargin</indexterm></findex>
+</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>
 <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
@@ -2329,8 +2421,8 @@
 \headheight − \headsep − \textheight − \footskip</code>,
 and then divided by two.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="205" mergedindex="cp">\topskip</indexterm>\topskip</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="206" mergedindex="cp">\topskip</indexterm></findex>
+</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>
 <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
@@ -2368,8 +2460,8 @@
 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="147">placement of floats</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="148">specifier, float placement</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="153">placement of floats</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="154">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
@@ -2392,9 +2484,9 @@
 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="149">here, putting floats</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="150"><r>package</r>, <code>float</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="151"><code>float</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="155">here, putting floats</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="156"><r>package</r>, <code>float</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="157"><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
@@ -2402,7 +2494,7 @@
 <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="152">float page</indexterm></cindex>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="158">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>
@@ -2430,8 +2522,8 @@
 <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="153"><r>package</r>, <code>flafter</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="154"><code>flafter</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="159"><r>package</r>, <code>flafter</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="160"><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
@@ -2439,7 +2531,7 @@
 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="207" mergedindex="cp">\suppressfloats</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="208" 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>
@@ -2448,27 +2540,27 @@
 <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="208" mergedindex="cp">\bottomfraction</indexterm>\bottomfraction</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="209" mergedindex="cp">\bottomfraction</indexterm></findex>
+<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>
 <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="210" mergedindex="cp">\floatpagefraction</indexterm>\floatpagefraction</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="211" mergedindex="cp">\floatpagefraction</indexterm></findex>
+</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>
 <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="212" mergedindex="cp">\textfraction</indexterm>\textfraction</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="213" mergedindex="cp">\textfraction</indexterm></findex>
+</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>
 <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="214" mergedindex="cp">\topfraction</indexterm>\topfraction</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="215" mergedindex="cp">\topfraction</indexterm></findex>
+</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>
 <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>.
@@ -2479,21 +2571,21 @@
 expression</var>}</code>):
 </para>
 <ftable commandarg="code" spaces=" " endspaces=" ">
-<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="216" mergedindex="cp">\floatsep</indexterm>\floatsep</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="217" mergedindex="cp">\floatsep</indexterm></findex>
+<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>
 <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="218" mergedindex="cp">\intextsep</indexterm>\intextsep</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="219" mergedindex="cp">\intextsep</indexterm></findex>
+</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>
 <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="220" mergedindex="cp">\textfloatsep</indexterm>\textfloatsep</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="221" mergedindex="cp">\textfloatsep</indexterm></findex>
+</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>
 <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>.
@@ -2504,26 +2596,26 @@
 number</var>}</code>):
 </para>
 <ftable commandarg="code" spaces=" " endspaces=" ">
-<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="222" mergedindex="cp">bottomnumber</indexterm>bottomnumber</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="223" mergedindex="cp">bottomnumber</indexterm></findex>
+<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>
 <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="224" mergedindex="cp">dbltopnumber</indexterm>dbltopnumber</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="225" mergedindex="cp">dbltopnumber</indexterm></findex>
+</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>
 <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="226" mergedindex="cp">topnumber</indexterm>topnumber</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="227" mergedindex="cp">topnumber</indexterm></findex>
+</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>
 <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="228" mergedindex="cp">totalnumber</indexterm>totalnumber</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="229" mergedindex="cp">totalnumber</indexterm></findex>
+</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>
 <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>
@@ -2543,19 +2635,19 @@
 <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="155">sectioning commands</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="156">part</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="157">chapter</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="158">section</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="159">subsection</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="160">paragraph</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="161">subparagraph</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="230" mergedindex="cp">\part</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="231" mergedindex="cp">\chapter</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="232" mergedindex="cp">\section</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="233" mergedindex="cp">\subsection</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="234" mergedindex="cp">\paragraph</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="235" mergedindex="cp">\subparagraph</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="161">sectioning commands</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="162">part</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="163">chapter</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="164">section</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="165">subsection</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="166">paragraph</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="167">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>
 
 <para>Structure your text into divisions: parts, chapters, sections, etc.  All
 sectioning commands have the same form, one of:
@@ -2593,7 +2685,7 @@
 </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="162"><code>*</code>-form of sectioning commands</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="168"><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
@@ -2623,8 +2715,8 @@
 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="163"><r>package</r>, <code>titlesec</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="164"><code>titlesec</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="169"><r>package</r>, <code>titlesec</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="170"><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
@@ -2636,9 +2728,9 @@
 <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="236" mergedindex="cp">secnumdepth</indexterm>secnumdepth</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="237" mergedindex="cp">secnumdepth <r>counter</r></indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="165">section numbers, printing</indexterm></cindex>
+<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="171">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
@@ -2652,9 +2744,9 @@
 <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="238" mergedindex="cp">tocdepth</indexterm>tocdepth</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="239" mergedindex="cp">tocdepth <r>counter</r></indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="166">table of contents, sectioning numbers printed</indexterm></cindex>
+</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="172">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.
@@ -2683,9 +2775,9 @@
 <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="240" mergedindex="cp">\part</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="167">part</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="168">sectioning, part</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="241" mergedindex="cp">\part</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="173">part</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="174">sectioning, part</indexterm></cindex>
 
 <para>Synopsis, one of:
 </para>
@@ -2737,15 +2829,15 @@
 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="169"><r>package</r>, <code>indentfirst</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="170"><code>indentfirst</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="175"><r>package</r>, <code>indentfirst</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="176"><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="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="177"><r>package</r>, <code>titlesec</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="178"><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.
@@ -2755,8 +2847,8 @@
 <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="241" mergedindex="cp">\chapter</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="173">chapter</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="242" mergedindex="cp">\chapter</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="179">chapter</indexterm></cindex>
 
 <para>Synopsis, one of:
 </para>
@@ -2823,8 +2915,8 @@
 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="174"><r>package</r>, <code>indentfirst</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="175"><code>indentfirst</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="180"><r>package</r>, <code>indentfirst</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="181"><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
@@ -2841,8 +2933,8 @@
 \makeatother
 </pre></example>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="176"><r>package</r>, <code>babel</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="177"><code>babel</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="182"><r>package</r>, <code>babel</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="183"><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>.
@@ -2852,8 +2944,8 @@
 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="178"><r>package</r>, <code>titlesec</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="179"><code>titlesec</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="184"><r>package</r>, <code>titlesec</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="185"><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
@@ -2880,8 +2972,8 @@
 <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="242" mergedindex="cp">\section</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="180">section</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="243" mergedindex="cp">\section</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="186">section</indexterm></cindex>
 
 <para>Synopsis, one of:
 </para>
@@ -2949,15 +3041,15 @@
 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="181"><r>package</r>, <code>indentfirst</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="182"><code>indentfirst</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="187"><r>package</r>, <code>indentfirst</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="188"><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="183"><r>package</r>, <code>titlesec</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="184"><code>titlesec</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="189"><r>package</r>, <code>titlesec</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="190"><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
@@ -2985,8 +3077,8 @@
 <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="243" mergedindex="cp">\subsection</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="185">subsection</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="244" mergedindex="cp">\subsection</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="191">subsection</indexterm></cindex>
 
 <para>Synopsis, one of:
 </para>
@@ -3039,15 +3131,15 @@
 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="186"><r>package</r>, <code>indentfirst</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="187"><code>indentfirst</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="192"><r>package</r>, <code>indentfirst</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="193"><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="188"><r>package</r>, <code>titlesec</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="189"><code>titlesec</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="194"><r>package</r>, <code>titlesec</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="195"><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
@@ -3074,12 +3166,12 @@
 
 <section spaces=" "><sectiontitle><code>\subsubsection</code>, <code>\paragraph</code>, <code>\subparagraph</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="244" mergedindex="cp">\subsubsection</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="190">subsubsection</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="245" mergedindex="cp">\paragraph</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="191">paragraph</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="246" mergedindex="cp">\subparagraph</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="192">subparagraph</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="245" mergedindex="cp">\subsubsection</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="196">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="197">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="198">subparagraph</indexterm></cindex>
 
 <para>Synopsis, one of:
 </para>
@@ -3145,15 +3237,15 @@
 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="193"><r>package</r>, <code>indentfirst</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="194"><code>indentfirst</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="199"><r>package</r>, <code>indentfirst</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="200"><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="195"><r>package</r>, <code>titlesec</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="196"><code>titlesec</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="201"><r>package</r>, <code>titlesec</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="202"><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>).
@@ -3166,9 +3258,9 @@
 
 <section spaces=" "><sectiontitle><code>\appendix</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="247" mergedindex="cp">\appendix</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="197">appendix</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="198">appendices</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="248" mergedindex="cp">\appendix</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="203">appendix</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="204">appendices</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -3200,8 +3292,8 @@
 <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="199"><r>package</r>, <code>appendix</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="200"><code>appendix</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="205"><r>package</r>, <code>appendix</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="206"><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>
@@ -3216,13 +3308,13 @@
 
 <section spaces=" "><sectiontitle><code>\frontmatter</code>, <code>\mainmatter</code>, <code>\backmatter</code></sectiontitle>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="248" mergedindex="cp">\frontmatter</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="201">book, front matter</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="249" mergedindex="cp">\mainmatter</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="202">book, main matter</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="250" mergedindex="cp">\backmatter</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="203">book, back matter</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="204">book, end matter</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="249" mergedindex="cp">\frontmatter</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="207">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="208">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="209">book, back matter</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="210">book, end matter</indexterm></cindex>
 
 <para>Synopsis, one of:
 </para>
@@ -3256,8 +3348,8 @@
 <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="251" mergedindex="cp">\&arobase;startsection</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="205">section, redefining</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="252" mergedindex="cp">\&arobase;startsection</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="211">section, redefining</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -3495,9 +3587,9 @@
 <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="206">cross references</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="212">cross references</indexterm></cindex>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="207">label</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="213">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
@@ -3521,8 +3613,8 @@
 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="208">forward reference</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="209">reference, forward</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="214">forward reference</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="215">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
@@ -3534,8 +3626,8 @@
 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="210"><r>package</r>, <code>cleveref</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="211"><code>cleveref</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="216"><r>package</r>, <code>cleveref</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="217"><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
@@ -3552,7 +3644,7 @@
 <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="252" mergedindex="cp">\label</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="253" mergedindex="cp">\label</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -3624,9 +3716,9 @@
 <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="253" mergedindex="cp">\pageref</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="212">cross referencing with page number</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="213">page number, cross referencing</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="254" mergedindex="cp">\pageref</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="218">cross referencing with page number</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="219">page number, cross referencing</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -3659,12 +3751,12 @@
 <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="254" mergedindex="cp">\ref</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="214">cross referencing, symbolic</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="215">section number, cross referencing</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="216">equation number, cross referencing</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="217">figure number, cross referencing</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="218">footnote number, cross referencing</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="255" mergedindex="cp">\ref</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="220">cross referencing, symbolic</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="221">section number, cross referencing</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="222">equation number, cross referencing</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="223">figure number, cross referencing</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="224">footnote number, cross referencing</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -3694,8 +3786,8 @@
 \end{enumerate}
 </pre></example>
 
-<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>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="225"><r>package</r>, <code>cleveref</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="226"><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.
@@ -3706,9 +3798,9 @@
 <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="221">environments</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="255" mergedindex="cp">\begin</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="256" mergedindex="cp">\end</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="227">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>
 
 <para>&latex; provides many environments for delimiting certain behavior.
 An environment begins with <code>\begin</code> and ends with <code>\end</code>,
@@ -3726,7 +3818,7 @@
 <samp>! LaTeX Error: \begin{table*} on input line 5 ended by
 \end{table}.</samp>
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="222">group, and environments</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="228">group, and environments</indexterm></cindex>
 <para>Environments are executed within a group.
 </para>
 <menu endspaces=" ">
@@ -3764,10 +3856,10 @@
 <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="257" mergedindex="cp"><r>environment</r>, <code>abstract</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="258" mergedindex="cp"><code>abstract</code> <r>environment</r></indexterm></findex>
+<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>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="223">abstracts</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="229">abstracts</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -3824,10 +3916,10 @@
 <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="259" mergedindex="cp"><r>environment</r>, <code>array</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="260" mergedindex="cp"><code>array</code> <r>environment</r></indexterm></findex>
+<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>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="224">arrays, math</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="230">arrays, math</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -3884,13 +3976,13 @@
 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="261" mergedindex="cp">\arraycolsep</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="262" 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="225"><r>package</r>, <code>amsmath</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="226"><code>amsmath</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="231"><r>package</r>, <code>amsmath</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="232"><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
@@ -3901,8 +3993,8 @@
 <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="227"><r>package</r>, <code>amsmath</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="228"><code>amsmath</code> <r>package</r></indexterm></cindex>
+<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>
 
 <para>The next example uses the <file>amsmath</file> package.
 </para>
@@ -3917,11 +4009,11 @@
 \end{equation}
 </pre></example>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="229"><r>package</r>, <code>array (package)</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="230"><code>array (package)</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="235"><r>package</r>, <code>array (package)</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="236"><code>array (package)</code> <r>package</r></indexterm></cindex>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="231"><r>package</r>, <code>dcolumn</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="232"><code>dcolumn</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="237"><r>package</r>, <code>dcolumn</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="238"><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>
@@ -3933,10 +4025,10 @@
 <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="262" mergedindex="cp"><r>environment</r>, <code>center</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="263" mergedindex="cp"><code>center</code> <r>environment</r></indexterm></findex>
+<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>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="233">centering text, environment for</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="239">centering text, environment for</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -3951,7 +4043,7 @@
 <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="264" mergedindex="cp">\\ <r>(for <code>center</code>)</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="265" 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.
@@ -3999,8 +4091,8 @@
 <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="265" mergedindex="cp">\centering</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="234">centering text, declaration for</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="266" mergedindex="cp">\centering</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="240">centering text, declaration for</indexterm></cindex>
 
 
 <para>Synopsis:
@@ -4057,11 +4149,11 @@
 <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="266" mergedindex="cp"><r>environment</r>, <code>description</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="267" mergedindex="cp"><code>description</code> <r>environment</r></indexterm></findex>
+<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>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="235">labelled lists, creating</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="236">description lists, creating</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="241">labelled lists, creating</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="242">description lists, creating</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -4092,14 +4184,14 @@
 <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="268" mergedindex="cp">\item</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="269" 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="237">bold typewriter, avoiding</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="238">typewriter labels in lists</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="243">bold typewriter, avoiding</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="244">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
@@ -4132,8 +4224,8 @@
 <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="269" mergedindex="cp"><r>environment</r>, <code>displaymath</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="270" mergedindex="cp"><code>displaymath</code> <r>environment</r></indexterm></findex>
+<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>
         
 
 <para>Synopsis:
@@ -4154,8 +4246,8 @@
 </para>
 <para>&latex; will not break the <var>math text</var> across lines.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="239"><r>package</r>, <code>amsmath</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="240"><code>amsmath</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="245"><r>package</r>, <code>amsmath</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="246"><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
@@ -4191,8 +4283,8 @@
 <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="271" mergedindex="cp"><r>environment</r>, <code>document</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="272" mergedindex="cp"><code>document</code> <r>environment</r></indexterm></findex>
+<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>
         
 
 <para>The <code>document</code> environment encloses the entire body of a document.
@@ -4207,8 +4299,8 @@
 <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="273" mergedindex="cp">\AtBeginDocument</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="241">beginning of document hook</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="274" mergedindex="cp">\AtBeginDocument</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="247">beginning of document hook</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -4230,8 +4322,8 @@
 <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="274" mergedindex="cp">\AtEndDocument</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="242">end of document hook</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="275" mergedindex="cp">\AtEndDocument</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="248">end of document hook</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -4255,10 +4347,10 @@
 <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="275" mergedindex="cp"><r>environment</r>, <code>enumerate</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="276" mergedindex="cp"><code>enumerate</code> <r>environment</r></indexterm></findex>
+<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>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="243">lists of items, numbered</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="249">lists of items, numbered</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -4288,7 +4380,7 @@
 \end{enumerate}
 </pre></example>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="277" mergedindex="cp">\item</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="278" 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
@@ -4310,10 +4402,10 @@
 </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="278" mergedindex="cp">\enumi</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="279" mergedindex="cp">\enumii</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="280" mergedindex="cp">\enumiii</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="281" mergedindex="cp">\enumiv</indexterm></findex>
+<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>
 <anchor name="enumerate-enumi">enumerate enumi</anchor>
 <anchor name="enumerate-enumii">enumerate enumii</anchor>
 <anchor name="enumerate-enumiii">enumerate enumiii</anchor>
@@ -4327,10 +4419,10 @@
 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="282" mergedindex="cp">\labelenumi</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="283" mergedindex="cp">\labelenumii</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="284" mergedindex="cp">\labelenumiii</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="285" mergedindex="cp">\labelenumiv</indexterm></findex>
+<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>
 <anchor name="enumerate-labelenumi">enumerate labelenumi</anchor>
 <anchor name="enumerate-labelenumii">enumerate labelenumii</anchor>
 <anchor name="enumerate-labelenumiii">enumerate labelenumiii</anchor>
@@ -4341,7 +4433,7 @@
 labelled with uppercase letters, in boldface, and without a trailing
 period.
 </para>
-<findex index="fn" spaces=" "><indexterm index="fn" number="286" mergedindex="cp">\Alph <r>example</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="287" mergedindex="cp">\Alph <r>example</r></indexterm></findex>
 <example endspaces=" ">
 <pre xml:space="preserve">\renewcommand{\labelenumi}{\textbf{\Alph{enumi}}}
 \begin{enumerate}
@@ -4358,15 +4450,15 @@
 <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="287" mergedindex="cp"><r>environment</r>, <code>eqnarray</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="288" mergedindex="cp"><code>eqnarray</code> <r>environment</r></indexterm></findex>
+<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>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="244">equations, aligning</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="245">aligning equations</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="250">equations, aligning</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="251">aligning equations</indexterm></cindex>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="246">align <r>environment, from <code>amsmath</code></r></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="247">amsmath <r>package, replacing <code>eqnarray</code></r></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="248">Madsen, Lars</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="252">align <r>environment, from <code>amsmath</code></r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="253">amsmath <r>package, replacing <code>eqnarray</code></r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="254">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
@@ -4395,7 +4487,7 @@
 \end{eqnarray*}
 </pre></example>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="289" mergedindex="cp">\\ <r>(for <code>eqnarray</code>)</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="290" 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.
@@ -4403,18 +4495,18 @@
 <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="290" mergedindex="cp">\\* <r>(for <code>eqnarray</code>)</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="291" 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="291" mergedindex="cp">\nonumber</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="249">equation numbers, omitting</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="292" mergedindex="cp">\nonumber</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="255">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="292" mergedindex="cp">\lefteqn</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="293" 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.
@@ -4435,11 +4527,11 @@
 <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="293" mergedindex="cp"><r>environment</r>, <code>equation</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="294" mergedindex="cp"><code>equation</code> <r>environment</r></indexterm></findex>
+<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>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="250">equations, environment for</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="251">formulas, environment for</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="256">equations, environment for</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="257">formulas, environment for</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -4457,8 +4549,8 @@
 <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="252"><r>package</r>, <code>amsmath</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="253"><code>amsmath</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="258"><r>package</r>, <code>amsmath</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="259"><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.
@@ -4468,11 +4560,11 @@
 <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="295" mergedindex="cp"><r>environment</r>, <code>figure</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="296" mergedindex="cp"><code>figure</code> <r>environment</r></indexterm></findex>
+<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>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="254">inserting figures</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="255">figures, inserting</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="260">inserting figures</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="261">figures, inserting</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -4518,7 +4610,7 @@
 </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="297" mergedindex="cp">\caption</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="298" 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
@@ -4543,14 +4635,14 @@
 <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="298" mergedindex="cp"><r>environment</r>, <code>filecontents</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="299" mergedindex="cp"><code>filecontents</code> <r>environment</r></indexterm></findex>
+<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="300" mergedindex="cp"><r>environment</r>, <code>filecontents*</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="301" 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>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="256">external files, writing</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="257">writing external files</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="262">external files, writing</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="263">writing external files</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -4615,11 +4707,11 @@
 <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="302" mergedindex="cp"><r>environment</r>, <code>flushleft</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="303" mergedindex="cp"><code>flushleft</code> <r>environment</r></indexterm></findex>
+<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>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="258">left-justifying text, environment for</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="259">ragged right text, environment for</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="264">left-justifying text, environment for</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="265">ragged right text, environment for</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -4631,7 +4723,7 @@
 \end{flushleft}
 </pre></example>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="304" mergedindex="cp">\\ <r>for <code>flushleft</code></r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="305" 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
@@ -4661,10 +4753,10 @@
 <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="305" mergedindex="cp">\raggedright</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="260">ragged right text</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="261">left-justifying text</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="262">justification, ragged right</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="306" mergedindex="cp">\raggedright</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="266">ragged right text</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="267">left-justifying text</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="268">justification, ragged right</indexterm></cindex>
 
 <para>Synopses:
 </para>
@@ -4711,11 +4803,11 @@
 <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="306" mergedindex="cp"><r>environment</r>, <code>flushright</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="307" mergedindex="cp"><code>flushright</code> <r>environment</r></indexterm></findex>
+<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>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="263">ragged left text, environment for</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="264">right-justifying text, environment for</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="269">ragged left text, environment for</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="270">right-justifying text, environment for</indexterm></cindex>
 
 <example endspaces=" ">
 <pre xml:space="preserve">\begin{flushright}
@@ -4725,7 +4817,7 @@
 \end{flushright}
 </pre></example>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="308" mergedindex="cp">\\ (for <code>flushright</code>)</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="309" 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
@@ -4743,10 +4835,10 @@
 <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="309" mergedindex="cp">\raggedleft</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="265">ragged left text</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="266">justification, ragged left</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="267">right-justifying text</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="310" mergedindex="cp">\raggedleft</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="271">ragged left text</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="272">justification, ragged left</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="273">right-justifying text</indexterm></cindex>
 
 <para>Synopses:
 </para>
@@ -4782,14 +4874,14 @@
 <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="310" mergedindex="cp"><r>environment</r>, <code>itemize</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="311" mergedindex="cp"><code>itemize</code> <r>environment</r></indexterm></findex>
+<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="312" mergedindex="cp">\item</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="268">lists of items</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="269">unordered lists</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="270">bulleted lists</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="271">bullet lists</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="313" mergedindex="cp">\item</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="274">lists of items</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="275">unordered lists</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="276">bulleted lists</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="277">bullet lists</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -4818,7 +4910,7 @@
 <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="313" mergedindex="cp">\item</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="314" 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
@@ -4827,10 +4919,10 @@
 environment. Following the <code>\item</code> is optional text, which may
 contain multiple paragraphs.
 </para>
-<findex index="fn" spaces=" "><indexterm index="fn" number="314" mergedindex="cp">\labelitemi</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="315" mergedindex="cp">\labelitemii</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="316" mergedindex="cp">\labelitemiii</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="317" mergedindex="cp">\labelitemiv</indexterm></findex>
+<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>
 <anchor name="itemize-labelitemi">itemize labelitemi</anchor>
 <anchor name="itemize-labelitemii">itemize labelitemii</anchor>
 <anchor name="itemize-labelitemiii">itemize labelitemiii</anchor>
@@ -4857,13 +4949,13 @@
 <pre xml:space="preserve">\renewcommand{\labelitemi}{$\diamond$}
 </pre></example>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="318" mergedindex="cp">\leftmargin</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="319" mergedindex="cp">\leftmargini</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="320" mergedindex="cp">\leftmarginii</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="321" mergedindex="cp">\leftmarginiii</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="322" mergedindex="cp">\leftmarginiv</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="323" mergedindex="cp">\leftmarginv</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="324" mergedindex="cp">\leftmarginvi</indexterm></findex>
+<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>
 <anchor name="itemize-leftmargin">itemize leftmargin</anchor>
 <anchor name="itemize-leftmargini">itemize leftmargini</anchor>
 <anchor name="itemize-leftmarginii">itemize leftmarginii</anchor>
@@ -4893,7 +4985,7 @@
 <pre xml:space="preserve">\setlength{\leftmargini}{1.25em} % default 2.5em
 </pre></example>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="325" mergedindex="cp">\parskip <r>example</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="326" 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
@@ -4914,8 +5006,8 @@
 <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="326" mergedindex="cp"><r>environment</r>, <code>letter</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="327" mergedindex="cp"><code>letter</code> <r>environment</r></indexterm></findex>
+<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>
         
 
 <para>This environment is used for creating letters.  <xref label="Letters"><xrefnodename>Letters</xrefnodename></xref>.
@@ -4925,10 +5017,10 @@
 <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="328" mergedindex="cp"><r>environment</r>, <code>list</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="329" mergedindex="cp"><code>list</code> <r>environment</r></indexterm></findex>
+<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>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="272">lists of items, generic</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="278">lists of items, generic</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -4991,7 +5083,7 @@
 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="330" mergedindex="cp">\makelabel</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="331" 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
@@ -5017,12 +5109,12 @@
 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="331" mergedindex="cp">\itemindent</indexterm>\itemindent</itemformat></item>
+<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="332" 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="332" mergedindex="cp">\itemsep</indexterm>\itemsep</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="333" 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>,
@@ -5035,13 +5127,13 @@
 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="333" mergedindex="cp">\labelsep</indexterm>\labelsep</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="334" 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="334" mergedindex="cp">\labelwidth</indexterm>\labelwidth</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="335" 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
@@ -5063,7 +5155,7 @@
 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="335" mergedindex="cp">\leftmargin</indexterm>\leftmargin</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="336" 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
@@ -5081,14 +5173,14 @@
 <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="336" mergedindex="cp">\listparindent</indexterm>\listparindent</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="337" 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="337" mergedindex="cp">\parsep</indexterm>\parsep</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="338" 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
@@ -5099,7 +5191,7 @@
 <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="338" mergedindex="cp">\partopsep</indexterm>\partopsep</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="339" 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
@@ -5115,13 +5207,13 @@
 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="339" mergedindex="cp">\rightmargin</indexterm>\rightmargin</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="340" 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="340" mergedindex="cp">\topsep</indexterm>\topsep</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="341" 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
@@ -5200,22 +5292,22 @@
 page break.
 </para>
 <ftable commandarg="code" spaces=" " endspaces=" ">
-<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="341" mergedindex="cp">\&arobase;beginparpenalty</indexterm>\&arobase;beginparpenalty</itemformat></item>
+<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="342" 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="342" mergedindex="cp">\&arobase;itempenalty</indexterm>\&arobase;itempenalty</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="343" 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="343" mergedindex="cp">\&arobase;endparpenalty</indexterm>\&arobase;endparpenalty</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="344" 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="273"><r>package</r>, <code>enumitem</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="274"><code>enumitem</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="279"><r>package</r>, <code>enumitem</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="280"><code>enumitem</code> <r>package</r></indexterm></cindex>
 
 <para>The package <code>enumitem</code> is useful for customizing lists.
 </para>
@@ -5347,10 +5439,10 @@
 <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="344" mergedindex="cp"><r>environment</r>, <code>math</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="345" mergedindex="cp"><code>math</code> <r>environment</r></indexterm></findex>
+<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>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="275">in-line formulas</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="281">in-line formulas</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -5369,10 +5461,10 @@
 <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="346" mergedindex="cp"><r>environment</r>, <code>minipage</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="347" mergedindex="cp"><code>minipage</code> <r>environment</r></indexterm></findex>
+<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>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="276">minipage, creating a</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="282">minipage, creating a</indexterm></cindex>
 
 <para>Synopses:
 </para>
@@ -5493,15 +5585,15 @@
 Text after  
 </pre></example>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="277">indentation of paragraphs, in minipage</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="278">paragraph indentation, in minipage</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="348" mergedindex="cp">\parindent</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="283">indentation of paragraphs, in minipage</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="284">paragraph indentation, in minipage</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="349" 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="279">footnotes in figures</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="280">figures, footnotes in</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="285">footnotes in figures</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="286">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
@@ -5558,11 +5650,11 @@
 <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="349" mergedindex="cp"><r>environment</r>, <code>picture</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="350" mergedindex="cp"><code>picture</code> <r>environment</r></indexterm></findex>
+<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>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="281">creating pictures</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="282">pictures, creating</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="287">creating pictures</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="288">pictures, creating</indexterm></cindex>
 
 <para>Synopses: 
 </para><example endspaces=" ">
@@ -5588,7 +5680,7 @@
 </para>
 <para>This shows the parallelogram law for adding vectors.
 </para>
-<findex index="fn" spaces=" "><indexterm index="fn" number="351" mergedindex="cp">\unitlength</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="352" 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
@@ -5652,7 +5744,7 @@
 picture by shifting everything, you can just add the appropriate
 optional argument.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="283">position, in picture</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="289">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,
@@ -5685,7 +5777,7 @@
 <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="352" mergedindex="cp">LR box</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="353" 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
@@ -5748,7 +5840,7 @@
 <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="353" mergedindex="cp">\put</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="354" mergedindex="cp">\put</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -5775,7 +5867,7 @@
 <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="354" mergedindex="cp">\multiput</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="355" mergedindex="cp">\multiput</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -5806,7 +5898,7 @@
 <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="355" mergedindex="cp">\qbezier</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="356" mergedindex="cp">\qbezier</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -5842,7 +5934,7 @@
 <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="356" mergedindex="cp">\graphpaper</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="357" mergedindex="cp">\graphpaper</indexterm></findex>
 <para>Synopsis:
 </para>
 <example endspaces=" ">
@@ -5874,7 +5966,7 @@
 <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="357" mergedindex="cp">\line</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="358" mergedindex="cp">\line</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -5914,22 +6006,22 @@
 <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="284"><code>pict2e</code> package</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="285">graphics packages</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="286"><r>package</r>, <code>pict2e</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="287"><code>pict2e</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="290"><code>pict2e</code> package</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="291">graphics packages</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="292"><r>package</r>, <code>pict2e</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="293"><code>pict2e</code> <r>package</r></indexterm></cindex>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="288"><r>package</r>, <code>TikZ</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="289"><code>TikZ</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="294"><r>package</r>, <code>TikZ</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="295"><code>TikZ</code> <r>package</r></indexterm></cindex>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="290"><r>package</r>, <code>PSTricks</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="291"><code>PSTricks</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="296"><r>package</r>, <code>PSTricks</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="297"><code>PSTricks</code> <r>package</r></indexterm></cindex>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="292"><r>package</r>, <code>MetaPost</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="293"><code>MetaPost</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="298"><r>package</r>, <code>MetaPost</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="299"><code>MetaPost</code> <r>package</r></indexterm></cindex>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="294"><r>package</r>, <code>Asymptote</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="295"><code>Asymptote</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="300"><r>package</r>, <code>Asymptote</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="301"><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
@@ -5948,7 +6040,7 @@
 <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="358" mergedindex="cp">\linethickness</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="359" mergedindex="cp">\linethickness</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -5967,7 +6059,7 @@
 <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="359" mergedindex="cp">\thinlines</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="360" 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
@@ -5979,7 +6071,7 @@
 <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="360" mergedindex="cp">\thicklines</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="361" 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
@@ -5991,7 +6083,7 @@
 <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="361" mergedindex="cp">\circle</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="362" mergedindex="cp">\circle</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -6018,7 +6110,7 @@
 <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="362" mergedindex="cp">\oval</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="363" mergedindex="cp">\oval</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -6065,7 +6157,7 @@
 <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="363" mergedindex="cp">\shortstack</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="364" mergedindex="cp">\shortstack</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -6100,7 +6192,7 @@
 </tableterm><tableitem><para>Center objects (default)
 </para></tableitem></tableentry></table>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="364" mergedindex="cp">\\ <r>(for <code>\shortstack</code> objects)</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="365" 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
@@ -6119,7 +6211,7 @@
 <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="365" mergedindex="cp">\vector</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="366" mergedindex="cp">\vector</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -6148,7 +6240,7 @@
 <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="366" mergedindex="cp">\makebox <r>(for <code>picture</code>)</r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="367" mergedindex="cp">\makebox <r>(for <code>picture</code>)</r></indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -6197,7 +6289,7 @@
 <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="367" mergedindex="cp">\framebox</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="368" mergedindex="cp">\framebox</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -6229,8 +6321,8 @@
 <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="368" mergedindex="cp">\fboxrule</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="369" mergedindex="cp">\fboxsep</indexterm></findex>
+<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>
 <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>
@@ -6244,7 +6336,7 @@
 <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="370" mergedindex="cp">\frame</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="371" mergedindex="cp">\frame</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -6262,7 +6354,7 @@
 <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="371" mergedindex="cp">\dashbox</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="372" mergedindex="cp">\dashbox</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -6303,18 +6395,18 @@
 <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="372" mergedindex="cp"><r>environment</r>, <code>quotation</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="373" mergedindex="cp"><code>quotation</code> <r>environment</r></indexterm></findex>
+<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>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="296">quoted text with paragraph indentation, displaying</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="297">displaying quoted text with paragraph indentation</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="298">paragraph indentations in quoted text</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="374" mergedindex="cp"><r>environment</r>, <code>quote</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="375" mergedindex="cp"><code>quote</code> <r>environment</r></indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="302">quoted text with paragraph indentation, displaying</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="303">displaying quoted text with paragraph indentation</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="304">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="299">quoted text without paragraph indentation, displaying</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="300">displaying quoted text without paragraph indentation</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="301">paragraph indentations in quoted text, omitting</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="305">quoted text without paragraph indentation, displaying</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="306">displaying quoted text without paragraph indentation</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="307">paragraph indentations in quoted text, omitting</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -6355,12 +6447,12 @@
 <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="376" mergedindex="cp"><r>environment</r>, <code>tabbing</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="377" mergedindex="cp"><code>tabbing</code> <r>environment</r></indexterm></findex>
+<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>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="302">tab stops, using</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="303">lining text up using tab stops</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="304">alignment via tabbing</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="308">tab stops, using</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="309">lining text up using tab stops</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="310">alignment via tabbing</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -6408,7 +6500,7 @@
 the end of line, so that the width of the environment is
 <code>\linewidth</code>.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="305">row, <r>tabbing</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="311">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
@@ -6432,37 +6524,37 @@
 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="378" mergedindex="cp">\\ <r>(tabbing)</r></indexterm>\\ <r>(tabbing)</r></itemformat></item>
+<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="379" 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="379" mergedindex="cp">\= <r>(tabbing)</r></indexterm>\= <r>(tabbing)</r></itemformat></item>
+</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>
 </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="380" mergedindex="cp">\> <r>(tabbing)</r></indexterm>\> <r>(tabbing)</r></itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="381" mergedindex="cp">\></indexterm></findex>
+</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>
 <para>Advances to the next tab stop.
 </para>
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="382" mergedindex="cp">\<</indexterm>\<</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="383" 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="383" mergedindex="cp">\+</indexterm>\+</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="384" 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="384" 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>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="385" mergedindex="cp">\' <r>(tabbing)</r></indexterm>\' <r>(tabbing)</r></itemformat></item>
+</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>
 </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="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="387" 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
@@ -6472,29 +6564,29 @@
 <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="387" mergedindex="cp">\a <r>(tabbing)</r></indexterm>\a <r>(tabbing)</r></itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="388" mergedindex="cp">\a' <r>(acute accent in tabbing)</r></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="389" mergedindex="cp">\a` <r>(grave accent in tabbing)</r></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="390" mergedindex="cp">\a= <r>(macron accent in tabbing)</r></indexterm></findex>
+</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>
 <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="391" mergedindex="cp">\kill</indexterm>\kill</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="392" 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="392" mergedindex="cp">\poptabs</indexterm>\poptabs</itemformat></item>
-</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="393" mergedindex="cp">\poptabs</indexterm></findex>
+</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>
 <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="394" mergedindex="cp">\pushtabs</indexterm>\pushtabs</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="395" 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="395" mergedindex="cp">\tabbingsep</indexterm>\tabbingsep</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="396" 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>
@@ -6526,15 +6618,15 @@
          end;
 </pre></example>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="306"><r>package</r>, <code>algorithm2e</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="307"><code>algorithm2e</code> <r>package</r></indexterm></cindex>
- <cindex index="cp" spaces=" "><indexterm index="cp" number="308"><r>package</r>, <code>listings</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="309"><code>listings</code> <r>package</r></indexterm></cindex>
- <cindex index="cp" spaces=" "><indexterm index="cp" number="310"><r>package</r>, <code>minted</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="311"><code>minted</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="312"><r>package</r>, <code>algorithm2e</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="313"><code>algorithm2e</code> <r>package</r></indexterm></cindex>
+ <cindex index="cp" spaces=" "><indexterm index="cp" number="314"><r>package</r>, <code>listings</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="315"><code>listings</code> <r>package</r></indexterm></cindex>
+ <cindex index="cp" spaces=" "><indexterm index="cp" number="316"><r>package</r>, <code>minted</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="317"><code>minted</code> <r>package</r></indexterm></cindex>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="312"><r>package</r>, <code>fancyvrb</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="313"><code>fancyvrb</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="318"><r>package</r>, <code>fancyvrb</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="319"><code>fancyvrb</code> <r>package</r></indexterm></cindex>
 
 <noindent></noindent>
 <para>This example is just for illustration of the environment.  To actually
@@ -6548,11 +6640,11 @@
 <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="396" mergedindex="cp"><r>environment</r>, <code>table</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="397" mergedindex="cp"><code>table</code> <r>environment</r></indexterm></findex>
+<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>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="314">tables, creating</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="315">creating tables</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="320">tables, creating</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="321">creating tables</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -6597,7 +6689,7 @@
 </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="398" mergedindex="cp">\caption</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="399" 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
@@ -6624,11 +6716,11 @@
 <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="399" mergedindex="cp"><r>environment</r>, <code>tabular</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="400" mergedindex="cp"><code>tabular</code> <r>environment</r></indexterm></findex>
+<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>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="316">lines in tables</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="317">lining text up in tables</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="322">lines in tables</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="323">lining text up in tables</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -6666,12 +6758,12 @@
 <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="401" mergedindex="cp">&</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="402" 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="402" mergedindex="cp">\\ <r>for <code>tabular</code></r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="403" 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>
@@ -6749,7 +6841,7 @@
 \end{tabular}
 </pre></example>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="403" mergedindex="cp">\extracolsep</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="404" 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
@@ -6808,25 +6900,25 @@
 <!-- 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="404" mergedindex="cp">\arrayrulewidth</indexterm>\arrayrulewidth</itemformat></item>
+<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="405" 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="405" mergedindex="cp">\arraystretch</indexterm>\arraystretch</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="406" 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="406" mergedindex="cp">\doublerulesep</indexterm>\doublerulesep</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="407" 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="407" mergedindex="cp">\tabcolsep</indexterm>\tabcolsep</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="408" 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>.
@@ -6848,7 +6940,7 @@
 <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="408" mergedindex="cp">\multicolumn</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="409" mergedindex="cp">\multicolumn</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -6948,7 +7040,7 @@
 <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="409" mergedindex="cp">\vline</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="410" 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
@@ -6981,7 +7073,7 @@
 <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="410" mergedindex="cp">\cline</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="411" mergedindex="cp">\cline</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -7011,7 +7103,7 @@
 <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="411" mergedindex="cp">\hline</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="412" 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
@@ -7036,10 +7128,10 @@
 <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="412" mergedindex="cp"><r>environment</r>, <code>thebibliography</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="413" mergedindex="cp"><code>thebibliography</code> <r>environment</r></indexterm></findex>
+<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>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="318">bibliography, creating (manually)</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="324">bibliography, creating (manually)</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -7094,8 +7186,8 @@
 as with <code>\renewcommand{\refname}{Cited references}</code> after
 <code>\begin{document}</code>.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="319"><r>package</r>, <code>babel</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="320"><code>babel</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="325"><r>package</r>, <code>babel</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="326"><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
@@ -7112,7 +7204,7 @@
 <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="414" mergedindex="cp">\bibitem</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="415" mergedindex="cp">\bibitem</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -7129,7 +7221,7 @@
 
 <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="321">citation key</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="327">citation key</indexterm></cindex>
 <var>cite_key</var> is a string of
 letters, numbers, and punctuation symbols (but not comma).
 </para>
@@ -7186,7 +7278,7 @@
 <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="415" mergedindex="cp">\cite</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="416" mergedindex="cp">\cite</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -7248,7 +7340,7 @@
 <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="416" mergedindex="cp">\nocite</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="417" mergedindex="cp">\nocite</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -7269,11 +7361,11 @@
 <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="322">using Bib&tex;</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="323">bib&tex;, using</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="324">bibliography, creating (automatically)</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="417" mergedindex="cp">\bibliographystyle</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="418" mergedindex="cp">\bibliography</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="328">using Bib&tex;</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="329">bib&tex;, using</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="330">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>
 
 <para>As described in <code>thebibliography</code> (<pxref label="thebibliography"><xrefnodename>thebibliography</xrefnodename></pxref>), a
 sophisticated approach to managing bibliographies is provided by the
@@ -7345,10 +7437,10 @@
 <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="419" mergedindex="cp"><r>environment</r>, <code>theorem</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="420" mergedindex="cp"><code>theorem</code> <r>environment</r></indexterm></findex>
+<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>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="325">theorems, typesetting</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="331">theorems, typesetting</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -7376,11 +7468,11 @@
 \end{thm}
 </pre></example>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="326"><r>package</r>, <code>amsmath</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="327"><code>amsmath</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="332"><r>package</r>, <code>amsmath</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="333"><code>amsmath</code> <r>package</r></indexterm></cindex>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="328"><r>package</r>, <code>amsthm</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="329"><code>amsthm</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="334"><r>package</r>, <code>amsthm</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="335"><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
@@ -7392,11 +7484,11 @@
 <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="421" mergedindex="cp"><r>environment</r>, <code>titlepage</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="422" mergedindex="cp"><code>titlepage</code> <r>environment</r></indexterm></findex>
+<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>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="330">making a title page</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="331">title pages, creating</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="336">making a title page</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="337">title pages, creating</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -7443,14 +7535,14 @@
 <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="423" mergedindex="cp"><r>environment</r>, <code>verbatim</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="424" mergedindex="cp"><code>verbatim</code> <r>environment</r></indexterm></findex>
+<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>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="332">verbatim text</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="333">simulating typed text</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="334">typed text, simulating</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="335">code, typesetting</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="336">computer programs, typesetting</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="338">verbatim text</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="339">simulating typed text</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="340">typed text, simulating</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="341">code, typesetting</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="342">computer programs, typesetting</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -7476,19 +7568,19 @@
 <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="337"><r>package</r>, <code>cprotect</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="338"><code>cprotect</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="343"><r>package</r>, <code>cprotect</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="344"><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="339"><r>package</r>, <code>listings</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="340"><code>listings</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="345"><r>package</r>, <code>listings</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="346"><code>listings</code> <r>package</r></indexterm></cindex>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="341"><r>package</r>, <code>minted</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="342"><code>minted</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="347"><r>package</r>, <code>minted</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="348"><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
@@ -7496,11 +7588,11 @@
 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="343"><r>package</r>, <code>fancyvrb</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="344"><code>fancyvrb</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="349"><r>package</r>, <code>fancyvrb</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="350"><code>fancyvrb</code> <r>package</r></indexterm></cindex>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="345"><r>package</r>, <code>verbatimbox</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="346"><code>verbatimbox</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="351"><r>package</r>, <code>verbatimbox</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="352"><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>.
@@ -7515,8 +7607,8 @@
 <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="425" mergedindex="cp">\verb</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="347">verbatim text, inline</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="426" mergedindex="cp">\verb</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="353">verbatim text, inline</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -7549,7 +7641,7 @@
 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="348">visible space</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="354">visible space</indexterm></cindex>
 <para>The <code>*</code>-form differs only in that spaces are printed with a visible
 space character.
 <tex endspaces=" ">
@@ -7561,24 +7653,24 @@
 <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="349"><r>package</r>, <code>url</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="350"><code>url</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="355"><r>package</r>, <code>url</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="356"><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="351"><r>package</r>, <code>listings</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="352"><code>listings</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="357"><r>package</r>, <code>listings</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="358"><code>listings</code> <r>package</r></indexterm></cindex>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="353"><r>package</r>, <code>minted</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="354"><code>minted</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="359"><r>package</r>, <code>minted</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="360"><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="355"><r>package</r>, <code>cprotect</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="356"><code>cprotect</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="361"><r>package</r>, <code>cprotect</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="362"><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>
@@ -7591,10 +7683,10 @@
 <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="426" mergedindex="cp"><r>environment</r>, <code>verse</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="427" mergedindex="cp"><code>verse</code> <r>environment</r></indexterm></findex>
+<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>
         
-<cindex index="cp" spaces=" "><indexterm index="cp" number="357">poetry, an environment for</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="363">poetry, an environment for</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -7615,7 +7707,7 @@
 On the fair daughter of rich Capulet.
 </pre></example>
 
-<findex index="fn" spaces=" "><indexterm index="fn" number="428" mergedindex="cp">\\ <r>for <code>verse</code></r></indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="429" 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>
@@ -7643,8 +7735,8 @@
 <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="358">line breaking</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="359">breaking lines</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="364">line breaking</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="365">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
@@ -7675,9 +7767,9 @@
 <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="429" mergedindex="cp">\\ <r>force line break</r></indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="360">new line, starting</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="361">line break, forcing</indexterm></cindex>
+<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="366">new line, starting</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="367">line break, forcing</indexterm></cindex>
 
 <para>Synopsis, one of:
 </para>
@@ -7759,9 +7851,9 @@
 <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="430" mergedindex="cp">\obeycr</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="431" mergedindex="cp">\restorecr</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="362">new line, output as input</indexterm></cindex>
+<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="368">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
@@ -7811,8 +7903,8 @@
 <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="432" mergedindex="cp">\newline</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="363">new line, starting (paragraph mode)</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="433" mergedindex="cp">\newline</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="369">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
@@ -7844,8 +7936,8 @@
 <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="433" mergedindex="cp">\- <r>(hyphenation)</r></indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="364">hyphenation, forcing</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="434" mergedindex="cp">\- <r>(hyphenation)</r></indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="370">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
@@ -7886,8 +7978,8 @@
 </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="365">hyphenation, discretionary</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="366">discretionary hyphenation</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="371">hyphenation, discretionary</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="372">discretionary hyphenation</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -7918,9 +8010,9 @@
 <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="434" mergedindex="cp">\fussy</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="435" mergedindex="cp">\sloppy</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="367">line breaks, changing</indexterm></cindex>
+<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="373">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
@@ -7942,8 +8034,8 @@
 <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="436" mergedindex="cp">sloppypar</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="368">sloppypar environment</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="437" mergedindex="cp">sloppypar</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="374">sloppypar environment</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -7980,8 +8072,8 @@
 <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="437" mergedindex="cp">\hyphenation</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="369">hyphenation, defining</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="438" mergedindex="cp">\hyphenation</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="375">hyphenation, defining</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -8007,10 +8099,10 @@
 <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="438" mergedindex="cp">\linebreak</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="439" mergedindex="cp">\nolinebreak</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="370">line breaks, forcing</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="371">line breaks, preventing</indexterm></cindex>
+<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="376">line breaks, forcing</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="377">line breaks, preventing</indexterm></cindex>
 
 <para>Synopses, one of:
 </para>
@@ -8055,8 +8147,8 @@
 <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="372">page breaking</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="373">breaking pages</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="378">page breaking</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="379">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
@@ -8099,11 +8191,11 @@
 <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="440" mergedindex="cp">\clearpage</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="374">flushing floats and starting a page</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="375">starting a new page and clearing floats</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="441" mergedindex="cp">\cleardoublepage</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="376">starting on a right-hand page</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="441" mergedindex="cp">\clearpage</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="380">flushing floats and starting a page</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="381">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="382">starting on a right-hand page</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -8158,9 +8250,9 @@
 <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="442" mergedindex="cp">\newpage</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="377">new page, starting</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="378">starting a new page</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="443" mergedindex="cp">\newpage</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="383">new page, starting</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="384">starting a new page</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -8203,8 +8295,8 @@
 <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="443" mergedindex="cp">\enlargethispage</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="379">enlarge current page</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="444" mergedindex="cp">\enlargethispage</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="385">enlarge current page</indexterm></cindex>
 
 <para>Synopsis, one of:
 </para>
@@ -8237,10 +8329,10 @@
 <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="444" mergedindex="cp">\pagebreak</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="445" mergedindex="cp">\nopagebreak</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="380">page break, forcing</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="381">page break, preventing</indexterm></cindex>
+<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="386">page break, forcing</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="387">page break, preventing</indexterm></cindex>
 
 <para>Synopses:
 </para>
@@ -8296,7 +8388,7 @@
 <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="382">footnotes, creating</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="388">footnotes, creating</indexterm></cindex>
 
 <para>Place a footnote at the bottom of the current page, as here.
 </para>
@@ -8330,7 +8422,7 @@
 <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="446" mergedindex="cp">\footnote</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="447" mergedindex="cp">\footnote</indexterm></findex>
 
 <para>Synopsis, one of:
 </para>
@@ -8354,9 +8446,9 @@
 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="383">footnotes, symbols instead of numbers</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="447" mergedindex="cp">\fnsymbol<r>, and footnotes</r></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="448" mergedindex="cp">\&arobase;fnsymbol</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="389">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>
 <para>By default, &latex; uses arabic numbers as footnote markers.  Change
 this with something like
 <code>\renewcommand{\thefootnote}{\fnsymbol{footnote}}</code>, which
@@ -8367,11 +8459,11 @@
 </para>
 <para>&latex; determines the spacing of footnotes with two parameters.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="384">footnote parameters</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="385">parameters, for footnotes</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="390">footnote parameters</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="391">parameters, for footnotes</indexterm></cindex>
 
 <ftable commandarg="code" spaces=" " endspaces=" ">
-<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="449" mergedindex="cp">\footnoterule</indexterm>\footnoterule</itemformat></item>
+<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="450" 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
@@ -8387,7 +8479,7 @@
   \kern 2pt}                         % and this 2
 </pre></example>
 
-</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="450" mergedindex="cp">\footnotesep</indexterm>\footnotesep</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="451" 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
@@ -8406,8 +8498,8 @@
 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="386">Footnotes, in a minipage</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="387">mpfootnote counter</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="392">Footnotes, in a minipage</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="393">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
@@ -8419,7 +8511,7 @@
 <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="451" mergedindex="cp">\footnotemark</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="452" mergedindex="cp">\footnotemark</indexterm></findex>
 
 <para>Synopsis, one of:
 </para>
@@ -8472,11 +8564,11 @@
 Therefore, anyone who can manage a crocodile is not a baby.
 </pre></example>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="388"><r>package</r>, <code>cleveref</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="389"><code>cleveref</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="394"><r>package</r>, <code>cleveref</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="395"><code>cleveref</code> <r>package</r></indexterm></cindex>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="390"><r>package</r>, <code>hyperref</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="391"><code>hyperref</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="396"><r>package</r>, <code>hyperref</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="397"><code>hyperref</code> <r>package</r></indexterm></cindex>
 
 <para>This example accomplishes the same by using the package <file>cleveref</file>.
 </para>
@@ -8490,8 +8582,8 @@
 But the key lemma is from Tinker.\cref{fn:TE}
 </pre></example>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="392"><r>package</r>, <code>hyperref</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="393"><code>hyperref</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>
 
 <para>It will work with the package <file>hyperref</file>.
 </para>
@@ -8500,7 +8592,7 @@
 <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="452" mergedindex="cp">\footnotetext</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="453" mergedindex="cp">\footnotetext</indexterm></findex>
 
 <para>Synopsis, one of:
 </para>
@@ -8523,8 +8615,8 @@
 <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="394">footnote, in section headings</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="395">table of contents, avoiding footnotes</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="400">footnote, in section headings</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="401">table of contents, avoiding footnotes</indexterm></cindex>
 
 <para>Putting a footnote in a section heading, as in:
 </para>
@@ -8553,7 +8645,7 @@
 <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="396">footnote, in a table</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="402">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
@@ -8634,10 +8726,10 @@
 <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="397">footnote, of a footnote</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="403">footnote, of a footnote</indexterm></cindex>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="398"><r>package</r>, <code>bigfoot</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="399"><code>bigfoot</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="404"><r>package</r>, <code>bigfoot</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="405"><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
@@ -8660,7 +8752,7 @@
 <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="400">definitions</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="406">definitions</indexterm></cindex>
 
 <para>&latex; has support for making new commands of many different kinds.
 </para>
@@ -8683,11 +8775,11 @@
 <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="453" mergedindex="cp">\newcommand</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="401">commands, defining new ones</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="402">commands, redefining</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="403">defining a new command</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="404">new commands, defining</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="454" mergedindex="cp">\newcommand</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="407">commands, defining new ones</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="408">commands, redefining</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="409">defining a new command</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="410">new commands, defining</indexterm></cindex>
 
 <para>Synopses, one of:
 </para>
@@ -8714,8 +8806,8 @@
 
 <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="405">starred form, defining new commands</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="406">*-form, defining new commands</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="411">starred form, defining new commands</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="412">*-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>).
@@ -8743,7 +8835,7 @@
 (which may be the empty string).  If this argument is not present then
 <code>\<var>cmd</var></code> does not take an optional argument.
 </para>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="407">positional parameter</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="413">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
@@ -8844,10 +8936,10 @@
 <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="454" mergedindex="cp">\providecommand</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="408">commands, defining new ones</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="409">defining a new command</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="410">new commands, defining</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="455" mergedindex="cp">\providecommand</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="414">commands, defining new ones</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="415">defining a new command</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="416">new commands, defining</indexterm></cindex>
 
 <para>Synopses, one of:
 </para>
@@ -8899,9 +8991,9 @@
 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="411">catcode</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="412">character category code</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="413">category code, character</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="417">catcode</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="418">character category code</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="419">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
@@ -8923,8 +9015,8 @@
 <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="414"><r>package</r>, <code>macros2e</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="415"><code>macros2e</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="420"><r>package</r>, <code>macros2e</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="421"><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>.
@@ -8945,9 +9037,9 @@
 <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="455" mergedindex="cp">\&arobase;ifstar</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="416">commands, star-variants</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="417">star-variants, commands</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="456" mergedindex="cp">\&arobase;ifstar</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="422">commands, star-variants</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="423">star-variants, commands</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -9019,8 +9111,8 @@
 <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="456" mergedindex="cp">\newcounter</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="418">counters, defining new</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="457" mergedindex="cp">\newcounter</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="424">counters, defining new</indexterm></cindex>
 
 <para>Synopsis, one of:
 </para>
@@ -9072,11 +9164,11 @@
 <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="457" mergedindex="cp">\newlength</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="419">lengths, allocating new</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="420">rubber lengths, defining new</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="421">skip register, plain &tex;</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="422">glue register, plain &tex;</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="458" mergedindex="cp">\newlength</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="425">lengths, allocating new</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="426">rubber lengths, defining new</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="427">skip register, plain &tex;</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="428">glue register, plain &tex;</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -9107,8 +9199,8 @@
 <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="458" mergedindex="cp">\newsavebox</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="423">box, allocating new</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="459" mergedindex="cp">\newsavebox</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="429">box, allocating new</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -9145,11 +9237,11 @@
 <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="459" mergedindex="cp">\newenvironment</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="460" mergedindex="cp">\renewenvironment</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="424">environments, defining</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="425">defining new environments</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="426">redefining environments</indexterm></cindex>
+<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="430">environments, defining</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="431">defining new environments</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="432">redefining environments</indexterm></cindex>
 
 <para>Synopses, one of:
 </para>
@@ -9177,7 +9269,7 @@
 <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="427"><code>*</code>-form of environment commands</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="433"><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.
@@ -9309,12 +9401,12 @@
 <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="461" mergedindex="cp">\newtheorem</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="428">theorems, defining</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="429">defining new theorems</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="462" mergedindex="cp">\newtheorem</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="434">theorems, defining</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="435">defining new theorems</indexterm></cindex>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="430">theorem-like environment</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="431">environment, theorem-like</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="436">theorem-like environment</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="437">environment, theorem-like</indexterm></cindex>
 <para>Synopses:
 </para>
 <example endspaces=" ">
@@ -9444,9 +9536,9 @@
 <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="462" mergedindex="cp">\newfont</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="432">fonts, new commands for</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="433">defining new fonts</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="463" mergedindex="cp">\newfont</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="438">fonts, new commands for</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="439">defining new fonts</indexterm></cindex>
 
 <!-- c @findex .fd @r{file} -->
 <para>This command is obsolete. This description is here only to help with old
@@ -9467,8 +9559,8 @@
 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="434">at clause, in font definitions</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="435">design size, in font definitions</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="440">at clause, in font definitions</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="441">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
@@ -9492,9 +9584,9 @@
 <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="463" mergedindex="cp">\protect</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="436">fragile commands</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="437">robust commands</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="464" mergedindex="cp">\protect</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="442">fragile commands</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="443">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
@@ -9512,7 +9604,7 @@
 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="438">moving arguments</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="444">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>
@@ -9558,10 +9650,10 @@
 <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="464" mergedindex="cp">\ignorespaces</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="465" mergedindex="cp">\ignorespacesafterend</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="439">spaces, ignore around commands</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="440">commands, ignore spaces</indexterm></cindex>
+<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="445">spaces, ignore around commands</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="446">commands, ignore spaces</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -9657,8 +9749,8 @@
 <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="441">counters, a list of</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="442">variables, a list of</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="447">counters, a list of</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="448">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
@@ -9703,7 +9795,7 @@
 <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="443">counters, printing</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="449">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
@@ -9715,30 +9807,30 @@
 start with a backslash.
 </para>
 <ftable commandarg="code" spaces=" " endspaces=" ">
-<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="466" mergedindex="cp">\alph{<var>counter</var>}</indexterm>\alph{<var>counter</var>}</itemformat></item>
+<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>
 </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="467" 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="468" 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="468" 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="469" 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="469" 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="470" 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="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="471" 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="471" 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="472" 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
@@ -9779,9 +9871,9 @@
 <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="472" mergedindex="cp">\usecounter</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="444">list items, specifying counter</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="445">numbered items, specifying counter</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="473" mergedindex="cp">\usecounter</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="450">list items, specifying counter</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="451">numbered items, specifying counter</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -9816,8 +9908,8 @@
 <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="473" mergedindex="cp">\value</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="446">counters, getting value of</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="474" mergedindex="cp">\value</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="452">counters, getting value of</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -9860,9 +9952,9 @@
 <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="474" mergedindex="cp">\setcounter</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="447">counters, setting</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="448">setting counters</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="475" mergedindex="cp">\setcounter</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="453">counters, setting</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="454">setting counters</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -9888,7 +9980,7 @@
 <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="475" mergedindex="cp">\addtocounter</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="476" mergedindex="cp">\addtocounter</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -9911,7 +10003,7 @@
 <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="476" mergedindex="cp">\refstepcounter</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="477" mergedindex="cp">\refstepcounter</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -9935,7 +10027,7 @@
 <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="477" mergedindex="cp">\stepcounter</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="478" mergedindex="cp">\stepcounter</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -9957,9 +10049,9 @@
 <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="478" mergedindex="cp">\day</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="479" mergedindex="cp">\month</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="480" mergedindex="cp">\year</indexterm></findex>
+<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>
 
 <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
@@ -9986,7 +10078,7 @@
 <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="449">lengths, defining and using</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="455">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.
@@ -10116,76 +10208,76 @@
 <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="450">units, of length</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="456">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="481" mergedindex="cp">pt</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="451">Point</indexterm></cindex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="482" mergedindex="cp">pt</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="457">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="452">pica</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="482" mergedindex="cp">pc</indexterm></findex>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="458">pica</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="483" 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="483" mergedindex="cp">in</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="484" mergedindex="cp">inch</indexterm></findex>
+</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>
 <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="485" mergedindex="cp">bp</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="453">Big point</indexterm></cindex>
+</tableterm><tableitem><findex index="fn" spaces=" "><indexterm index="fn" number="486" mergedindex="cp">bp</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="459">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="454">Centimeter</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="486" mergedindex="cp">cm</indexterm></findex>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="460">Centimeter</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="487" 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="455">Millimeter</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="487" mergedindex="cp">mm</indexterm></findex>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="461">Millimeter</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="488" 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="456">Didot point</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="488" mergedindex="cp">dd</indexterm></findex>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="462">Didot point</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="489" 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="457">Cicero</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="489" mergedindex="cp">cc</indexterm></findex>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="463">Cicero</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="490" 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="458">Scaled point</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="490" mergedindex="cp">sp</indexterm></findex>
+</tableterm><tableitem><cindex index="cp" spaces=" "><indexterm index="cp" number="464">Scaled point</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="491" 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="459">ex</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="460">x-height</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="491" mergedindex="cp">ex</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="461">m-width</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="462">em</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="492" mergedindex="cp">em</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="465">ex</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="466">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="467">m-width</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="468">em</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="493" 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>
@@ -10204,8 +10296,8 @@
 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="463">mu, math unit</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="493" mergedindex="cp">mu</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="469">mu, math unit</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="494" 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>.
@@ -10215,8 +10307,8 @@
 <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="494" mergedindex="cp">\setlength</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="464">lengths, setting</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="495" mergedindex="cp">\setlength</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="470">lengths, setting</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -10253,8 +10345,8 @@
 <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="495" mergedindex="cp">\addtolength</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="465">lengths, adding to</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="496" mergedindex="cp">\addtolength</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="471">lengths, adding to</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -10293,7 +10385,7 @@
 <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="496" mergedindex="cp">\settodepth</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="497" mergedindex="cp">\settodepth</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -10325,7 +10417,7 @@
 <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="497" mergedindex="cp">\settoheight</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="498" mergedindex="cp">\settoheight</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -10358,7 +10450,7 @@
 <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="498" mergedindex="cp">\settowidth</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="499" mergedindex="cp">\settowidth</indexterm></findex>
 
 <para>Synopsis:
 </para>
@@ -10391,8 +10483,8 @@
 <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="466">making paragraphs</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="467">paragraphs</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="472">making paragraphs</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="473">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
@@ -10455,8 +10547,8 @@
 <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="499" mergedindex="cp">\par</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="468">paragraph, ending</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="500" mergedindex="cp">\par</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="474">paragraph, ending</indexterm></cindex>
 
 <para>Synopsis (note that while reading the input &tex; converts two
 consecutive newlines to a <code>\par</code>):
@@ -10520,10 +10612,10 @@
 <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="500" mergedindex="cp">\indent</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="501" mergedindex="cp">\noindent</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="502" mergedindex="cp">\parindent</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="469">indent, forcing</indexterm></cindex>
+<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="475">indent, forcing</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -10576,8 +10668,8 @@
 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="470"><r>package</r>, <code>indentfirst</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="471"><code>indentfirst</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="476"><r>package</r>, <code>indentfirst</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="477"><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,
@@ -10588,10 +10680,10 @@
 <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="503" mergedindex="cp">\parindent</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="504" mergedindex="cp">\parskip</indexterm></findex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="472">paragraph indentation</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="473">vertical space before paragraphs</indexterm></cindex>
+<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="478">paragraph indentation</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="479">vertical space before paragraphs</indexterm></cindex>
 
 <para>Synopsis:
 </para>
@@ -10632,10 +10724,10 @@
 <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="474">marginal notes</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="475">notes in the margin</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="476">remarks in the margin</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="505" mergedindex="cp">\marginpar</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="480">marginal notes</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="481">notes in the margin</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="482">remarks in the margin</indexterm></cindex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="506" mergedindex="cp">\marginpar</indexterm></findex>
 
 <para>Synopsis, one of:
 </para>
@@ -10656,8 +10748,8 @@
 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="506" mergedindex="cp">\reversemarginpar</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="507" mergedindex="cp">\normalmarginpar</indexterm></findex>
+<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>
 <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
@@ -10674,17 +10766,17 @@
 <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="508" mergedindex="cp">\marginparpush</indexterm>\marginparpush</itemformat></item>
+<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="509" 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="509" mergedindex="cp">\marginparsep</indexterm>\marginparsep</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="510" 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="510" mergedindex="cp">\marginparwidth</indexterm>\marginparwidth</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="511" 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
@@ -10705,17 +10797,17 @@
 <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="477">math formulas</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="478">formulas, math</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="479">math mode, entering</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="511" mergedindex="cp"><r>environment</r>, <code>math</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="512" mergedindex="cp"><code>math</code> <r>environment</r></indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="483">math formulas</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="484">formulas, math</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="485">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>
         
-<findex index="fn" spaces=" "><indexterm index="fn" number="513" mergedindex="cp"><r>environment</r>, <code>displaymath</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="514" mergedindex="cp"><code>displaymath</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="515" mergedindex="cp"><r>environment</r>, <code>equation</code></indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="516" mergedindex="cp"><code>equation</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>
         
 
 <para>Produce mathematical text by putting &latex; into math mode or display
@@ -10789,7 +10881,7 @@
 \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="517" mergedindex="cp">\displaystyle</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" number="518" 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
@@ -10818,14 +10910,14 @@
 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="480"><r>package</r>, <code>amsmath</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="481"><code>amsmath</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="486"><r>package</r>, <code>amsmath</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="487"><code>amsmath</code> <r>package</r></indexterm></cindex>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="482"><r>package</r>, <code>amsfonts</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="483"><code>amsfonts</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="488"><r>package</r>, <code>amsfonts</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="489"><code>amsfonts</code> <r>package</r></indexterm></cindex>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="484"><r>package</r>, <code>mathtools</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="485"><code>mathtools</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="490"><r>package</r>, <code>mathtools</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="491"><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,
@@ -10849,11 +10941,11 @@
 <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="486">superscript</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="487">subscript</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="488">exponent</indexterm></cindex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="518" mergedindex="cp">_</indexterm></findex>
-<findex index="fn" spaces=" "><indexterm index="fn" number="519" mergedindex="cp">^</indexterm></findex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="492">superscript</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="493">subscript</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="494">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>
 
 <para>Synopsis (in math mode or display math mode), one of:
 </para>
@@ -10924,8 +11016,8 @@
 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="489"><r>package</r>, <code>mhchem</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="490"><code>mhchem</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="495"><r>package</r>, <code>mhchem</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="496"><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
@@ -10936,12 +11028,12 @@
 <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="491">math symbols</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="492">symbols, math</indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="493">greek letters</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="497">math symbols</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="498">symbols, math</indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="499">greek letters</indexterm></cindex>
 
-<cindex index="cp" spaces=" "><indexterm index="cp" number="494"><r>package</r>, <code>symbols</code></indexterm></cindex>
-<cindex index="cp" spaces=" "><indexterm index="cp" number="495"><code>symbols</code> <r>package</r></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="500"><r>package</r>, <code>symbols</code></indexterm></cindex>
+<cindex index="cp" spaces=" "><indexterm index="cp" number="501"><code>symbols</code> <r>package</r></indexterm></cindex>
 
 
 <para>&latex; provides almost any mathematical or technical symbol that
@@ -10961,184 +11053,184 @@
 <!-- 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="520" mergedindex="cp">\|</indexterm>\|</itemformat></item>
+<tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="521" 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="521" mergedindex="cp">\aleph</indexterm>\aleph</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="522" 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="522" mergedindex="cp">\alpha</indexterm>\alpha</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="523" 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="523" mergedindex="cp">\amalg</indexterm>\amalg</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="524" 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="524" mergedindex="cp">\angle</indexterm>\angle</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="525" 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="525" mergedindex="cp">\approx</indexterm>\approx</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="526" 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="526" mergedindex="cp">\ast</indexterm>\ast</itemformat></item>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="code"><indexterm index="fn" number="527" 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="527" mergedindex="cp">\asymp</indexterm>\asymp</itemformat></item>
+</tableitem></tableentry>&