[latexrefman-commits] [SCM] latexrefman updated: r617 - trunk

jimhefferon at gnu.org.ua jimhefferon at gnu.org.ua
Mon Apr 30 16:16:53 CEST 2018


Author: jimhefferon
Date: 2018-04-30 17:16:52 +0300 (Mon, 30 Apr 2018)
New Revision: 617

Modified:
   trunk/ChangeLog
   trunk/Makefile
   trunk/latex2e.dbk
   trunk/latex2e.dvi
   trunk/latex2e.html
   trunk/latex2e.info
   trunk/latex2e.pdf
   trunk/latex2e.texi
   trunk/latex2e.txt
   trunk/latex2e.xml
Log:
add latex2e-es.pdf to dist, add synopsis to picture

Modified: trunk/ChangeLog
===================================================================
--- trunk/ChangeLog	2018-04-03 18:28:55 UTC (rev 616)
+++ trunk/ChangeLog	2018-04-30 14:16:52 UTC (rev 617)
@@ -1,3 +1,9 @@
+2018-04-30  Jim Hefferon  <jhefferon at smcvt.edu>
+
+	* Makefile (dist)  Add latex2e-es.pdf.
+	* latex2e.texi (list)  Add h0 description accidentally omitted.
+	(picture)  Add additional synopsis, adjust wording.
+
 2018-03-21  Jim Hefferon  <jhefferon at smcvt.edu>
 
 	* -- Prepare upload distribution to CTAN with correct file mtimes.

Modified: trunk/Makefile
===================================================================
--- trunk/Makefile	2018-04-03 18:28:55 UTC (rev 616)
+++ trunk/Makefile	2018-04-30 14:16:52 UTC (rev 617)
@@ -92,7 +92,7 @@
 	zip -q $(dist) \
 $(addprefix latex2e-help-texinfo/, $(txt_files) \
                           latex2e.texi common.texi $(en_mi_output) latex2e.pdf) \
-$(addprefix latex2e-help-texinfo/spanish/,  $(es_mi_output)) \
+$(addprefix latex2e-help-texinfo/spanish/,  $(es_mi_output) latex2e-es.pdf) \
 $(addprefix latex2e-help-texinfo/latex2e-figures/,  $(figure_files)) \
 $(addprefix latex2e-help-texinfo/graphics/,  README $(figure_source_files))
 	rm -rf latex2e-help-texinfo

Modified: trunk/latex2e.dbk
===================================================================
--- trunk/latex2e.dbk	2018-04-03 18:28:55 UTC (rev 616)
+++ trunk/latex2e.dbk	2018-04-30 14:16:52 UTC (rev 617)
@@ -3956,6 +3956,9 @@
 appears in the source above the environment; whether a blank line
 appears in the source below the environment does not matter.)
 </para>
+</listitem></varlistentry><varlistentry><term><replaceable>h0</replaceable>
+</term><listitem><para><literal>\labelwidth</literal>
+</para>
 </listitem></varlistentry><varlistentry><term><replaceable>h1</replaceable>
 </term><listitem><para><literal>\labelsep</literal>
 </para>

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

Modified: trunk/latex2e.html
===================================================================
--- trunk/latex2e.html	2018-04-03 18:28:55 UTC (rev 616)
+++ trunk/latex2e.html	2018-04-30 14:16:52 UTC (rev 617)
@@ -390,7 +390,7 @@
   </ul></li>
   <li><a name="toc-Color-1" href="#Color">21 Color</a>
   <ul class="no-bullet">
-    <li><a name="toc-Color-package-options-1" href="#Color-package-options">21.1 Color package options</a></li>
+    <li><a name="toc-color-package-options" href="#Color-package-options">21.1 <code>color</code> package options</a></li>
     <li><a name="toc-Color-models-1" href="#Color-models">21.2 Color models</a></li>
     <li><a name="toc-Commands-for-color-1" href="#Commands-for-color">21.3 Commands for color</a>
     <ul class="no-bullet">
@@ -402,8 +402,8 @@
   </ul></li>
   <li><a name="toc-Graphics-1" href="#Graphics">22 Graphics</a>
   <ul class="no-bullet">
-    <li><a name="toc-Graphics-package-options-1" href="#Graphics-package-options">22.1 Graphics package options</a></li>
-    <li><a name="toc-Graphics-package-configuration-1" href="#Graphics-package-configuration">22.2 Graphics package configuration</a>
+    <li><a name="toc-graphics-package-options" href="#Graphics-package-options">22.1 <code>graphics</code> package options</a></li>
+    <li><a name="toc-graphics-package-configuration" href="#Graphics-package-configuration">22.2 <code>graphics</code> package configuration</a>
     <ul class="no-bullet">
       <li><a name="toc-_005cgraphicspath-1" href="#g_t_005cgraphicspath">22.2.1 <code>\graphicspath</code></a></li>
       <li><a name="toc-_005cDeclareGraphicsExtensions-1" href="#g_t_005cDeclareGraphicsExtensions">22.2.2 <code>\DeclareGraphicsExtensions</code></a></li>
@@ -4105,13 +4105,13 @@
 </p>
 <div class="example">
 <pre class="example">\begin{description}
-\item[<var>label of first item</var>] text of first item
-\item[<var>label of second item</var>] text of second item
+\item[<var>label of first item</var>] <var>text of first item</var>
+\item[<var>label of second item</var>] <var>text of second item</var>
   ...
 \end{description}
 </pre></div>
 
-<p>Environment to make a labeled list of items.  Each item’s <var>label</var> is
+<p>Environment to make a list of labeled items.  Each item’s <var>label</var> is
 typeset in bold, and is flush left so that long labels continue into the
 first line of the item text.  There must be at least one item; having
 none causes the LaTeX error ‘<samp>Something's wrong--perhaps a
@@ -5198,6 +5198,10 @@
 appears in the source below the environment does not matter.)
 </p>
 </dd>
+<dt><var>h0</var></dt>
+<dd><p><code>\labelwidth</code>
+</p>
+</dd>
 <dt><var>h1</var></dt>
 <dd><p><code>\labelsep</code>
 </p>
@@ -5477,6 +5481,15 @@
 <a name="index-creating-pictures"></a>
 <a name="index-pictures_002c-creating"></a>
 
+<p>Synopses: 
+</p><div class="example">
+<pre class="example">\begin{picture}(<var>width</var>,<var>height</var>)
+… <var>picture commands</var> …
+\end{picture}
+</pre></div>
+
+<p>or
+</p>
 <div class="example">
 <pre class="example">\begin{picture}(<var>width</var>,<var>height</var>)(<var>xoffset</var>,<var>yoffset</var>)
 … <var>picture commands</var> …
@@ -5484,50 +5497,51 @@
 </pre></div>
 
 <a name="index-_005cunitlength"></a>
-<p>The <code>picture</code> environment allows you to create just about any
-kind of picture you want containing text, lines, arrows and circles.
-You tell LaTeX where to put things in the picture by specifying
-their coordinates.  A coordinate is a number that may have a decimal
-point and a minus sign—a number like <code>5</code>, <code>0.3</code> or
-<code>-3.1416</code>.  A coordinate specifies a length in multiples of the
-unit length <code>\unitlength</code>, so if <code>\unitlength</code> has been set
-to <code>1cm</code>, then the coordinate 2.54 specifies a length of 2.54
-centimeters.
+<p>The <code>picture</code> environment allows you to create simple pictures
+containing lines, arrows, boxes, circles, and text.  This illustrates
+the parallelogram law for adding vectors.
 </p>
-<p>You should only change the value of <code>\unitlength</code>, using the
-<code>\setlength</code> command, outside of a <code>picture</code> environment.
-The default value is <code>1pt</code>.
-</p>
-<a name="index-package_002c-picture"></a>
-<a name="index-picture-package"></a>
+<div class="example">
+<pre class="example">\setlength{\unitlength}{1cm}
+\begin{picture}(6,6)      % picture box will be 6cm wide by 6cm tall
+  \put(0,0){\vector(2,1){4}}  % for every 2 over this vector goes 1 up
+    \put(2,1){\makebox(0,0)[l]{\ first leg}}
+  \put(4,2){\vector(1,2){2}}
+    \put(5,4){\makebox(0,0)[l]{\ second leg}}  
+  \put(0,0){\line(1,1){6}}
+    \put(3,3){\makebox(0,0)[r]{sum\ }}  
+\end{picture}
+</pre></div>
 
-<p>The <code>picture</code> package redefine the <code>picture</code> environment so
-that everywhere a number is used in a <var>picture commands</var> to specify
-a coordinate, one can use alternatively a length. Be aware however that
-this will prevent scaling those lengths by changing <code>\unitlength</code>.
+<p>You can also use this environment to place arbitrary material at an
+exact location.
 </p>
+<div class="example">
+<pre class="example">\usepackage{color,graphicx}  % in preamble
+  ...
+\begin{center}
+\setlength{\unitlength}{\textwidth} 
+\begin{picture}(1,1)        % picture put in box textwidth wide and tall
+  \put(0,0){\includegraphics[width=\textwidth]{desertedisland.jpg}}
+  \put(0.25,0.35){\textcolor{red}{X Treasure here}}
+\end{picture}
+\end{center}
+</pre></div>
 
-<a name="index-position_002c-in-picture"></a>
-<p>A <em>position</em> is a pair of coordinates, such as <code>(2.4,-5)</code>, specifying
-the point with x-coordinate <code>2.4</code> and y-coordinate <code>-5</code>.
-Coordinates are specified in the usual way with respect to an origin,
-which is normally at the lower-left corner of the picture.  Note that
-when a position appears as an argument, it is not enclosed in braces;
-the parentheses serve to delimit the argument.
+<p>The <code>picture</code> environment has one mandatory argument, a position
+(<var>width</var>,<var>height</var>).  This specifies the size of the box into
+which LaTeX puts the picture.  This box size need not be how large
+the picture really is; LaTeX will happily draw things from the
+picture outside the picture’s box, or even off the page.  This size only
+determines how much room LaTeX leaves on the page.
 </p>
-<p>The <code>picture</code> environment has one mandatory argument which is a
-position (<var>width</var>,<var>height</var>), which specifies the size of the
-picture.  The environment produces a rectangular box with these
-<var>width</var> and <var>height</var>.
+<p>This environment also has an optional position argument
+(<var>xoffset</var>,<var>yoffset</var>) that follows the size argument, used to
+change the origin.  (Unlike ordinary optional arguments, this one is not
+contained in square brackets.) It gives the coordinates of the point at
+the lower-left corner of the picture.  For example, if
+<code>\unitlength</code> has been set to <code>1mm</code>, the command
 </p>
-<p>The <code>picture</code> environment also has an optional position argument
-(<var>xoffset</var>,<var>yoffset</var>), following the size argument, that can
-change the origin.  (Unlike ordinary optional arguments, this argument
-is not contained in square brackets.) The optional argument gives the
-coordinates of the point at the lower-left corner of the picture
-(thereby determining the origin).  For example, if <code>\unitlength</code>
-has been set to <code>1mm</code>, the command
-</p>
 <div class="example">
 <pre class="example">\begin{picture}(100,200)(10,20)
 </pre></div>
@@ -5535,34 +5549,53 @@
 <p>produces a picture of width 100 millimeters and height 200
 millimeters, whose lower-left corner is the point (10,20) and whose
 upper-right corner is therefore the point (110,220).  When you first
-draw a picture, you typically omit the optional argument, leaving the
+draw a picture you typically omit the optional argument, leaving the
 origin at the lower-left corner.  If you then want to modify your
 picture by shifting everything, you can just add the appropriate
 optional argument.
 </p>
-<p>The environment’s mandatory argument determines the nominal size of the
-picture.  This need bear no relation to how large the picture really is;
-LaTeX will happily allow you to put things outside the picture, or even
-off the page.  The picture’s nominal size is used by LaTeX in determining
-how much room to leave for it.
+<p>LaTeX’s default for <code>\unitlength</code> is <code>1pt</code>.  Change it with
+the <code>\setlength</code> command (see <a href="#g_t_005csetlength">\setlength</a>).  You should only
+make this change outside of a <code>picture</code> environment.
 </p>
+<a name="index-position_002c-in-picture"></a>
+<p>The <var>picture commands</var> tell LaTeX where to put something by
+naming its position.  A <em>position</em> is a pair such as <code>(2.4,-5)</code>
+giving the x- and y-coordinates.  A <em>coordinate</em> is a number, not a
+length.  It may have a decimal point and a minus sign.  It specifies a
+length in multiples of the unit length <code>\unitlength</code>, so if
+<code>\unitlength</code> has been set to <code>1cm</code>, then the coordinate 2.54
+specifies a length of 2.54 centimeters.
+</p>
+<p>Coordinates are given with respect to an origin, which is normally at
+the lower-left corner of the picture.  Note that when a position appears
+as an argument, as with <code>\put(1,2){...}</code>, it is not enclosed in
+braces since the parentheses serve to delimit the argument.
+</p>
 <p>Everything that appears in a picture is drawn by the <code>\put</code>
 command. The command
 </p>
 <div class="example">
-<pre class="example">\put (11.3,-.3){...}
+<pre class="example">\put(11.3,-.3){...}
 </pre></div>
 
-<p>puts the object specified by <code>...</code> in the
-picture, with its reference point at coordinates <em>(11.3,-.3)</em>.
-The reference points for various objects will be described below.
-</p>
+<p>places the object in the picture with its reference point at
+coordinates <em>(11.3,-.3)</em>.  The reference points for various objects
+will be described below.
 <a name="index-lR-box"></a>
-<p>The <code>\put</code> command creates an <em>LR box</em>.  You can put anything
-that can go in an <code>\mbox</code> (see <a href="#g_t_005cmbox">\mbox</a>) in the text argument of
-the <code>\put</code> command.  When you do this, the reference point will
-be the lower left corner of the box.
+The <code>\put</code> command creates an <em>LR box</em>.  Anything that can go
+in an <code>\mbox</code> (see <a href="#g_t_005cmbox">\mbox</a>) can go in the text argument of the
+<code>\put</code> command.  When you do this, the reference point will be the
+lower left corner of the box.
 </p>
+<a name="index-package_002c-picture"></a>
+<a name="index-picture-package"></a>
+
+<p>The <code>picture</code> package redefine the <code>picture</code> environment so
+that everywhere a number is used in a <var>picture commands</var> to specify
+a coordinate, one can use alternatively a length. Be aware however that
+this will prevent scaling those lengths by changing <code>\unitlength</code>.
+</p>
 <p>The <code>picture</code> commands are described in the following sections.
 </p>
 <table class="menu" border="0" cellspacing="0">
@@ -13040,8 +13073,8 @@
 <p>
 Next: <a href="#Color-models" accesskey="n" rel="next">Color models</a>, Up: <a href="#Color" accesskey="u" rel="up">Color</a>   [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Concept-Index" title="Index" rel="index">Index</a>]</p>
 </div>
-<a name="Color-package-options-1"></a>
-<h3 class="section">21.1 Color package options</h3>
+<a name="color-package-options"></a>
+<h3 class="section">21.1 <code>color</code> package options</h3>
 
 <a name="index-color-package-options"></a>
 <a name="index-options_002c-color-package"></a>
@@ -13474,8 +13507,8 @@
 <p>
 Next: <a href="#Graphics-package-configuration" accesskey="n" rel="next">Graphics package configuration</a>, Up: <a href="#Graphics" accesskey="u" rel="up">Graphics</a>   [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Concept-Index" title="Index" rel="index">Index</a>]</p>
 </div>
-<a name="Graphics-package-options-1"></a>
-<h3 class="section">22.1 Graphics package options</h3>
+<a name="graphics-package-options"></a>
+<h3 class="section">22.1 <code>graphics</code> package options</h3>
 
 <a name="index-graphics-package-options"></a>
 <a name="index-options_002c-graphics-package"></a>
@@ -13563,8 +13596,8 @@
 <p>
 Next: <a href="#Commands-for-graphics" accesskey="n" rel="next">Commands for graphics</a>, Previous: <a href="#Graphics-package-options" accesskey="p" rel="prev">Graphics package options</a>, Up: <a href="#Graphics" accesskey="u" rel="up">Graphics</a>   [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Concept-Index" title="Index" rel="index">Index</a>]</p>
 </div>
-<a name="Graphics-package-configuration-1"></a>
-<h3 class="section">22.2 Graphics package configuration</h3>
+<a name="graphics-package-configuration"></a>
+<h3 class="section">22.2 <code>graphics</code> package configuration</h3>
 
 <a name="index-graphics-1"></a>
 <a name="index-graphics-package-1"></a>

Modified: trunk/latex2e.info
===================================================================
--- trunk/latex2e.info	2018-04-03 18:28:55 UTC (rev 616)
+++ trunk/latex2e.info	2018-04-30 14:16:52 UTC (rev 617)
@@ -2532,12 +2532,12 @@
 Synopsis:
 
      \begin{description}
-     \item[LABEL OF FIRST ITEM] text of first item
-     \item[LABEL OF SECOND ITEM] text of second item
+     \item[LABEL OF FIRST ITEM] TEXT OF FIRST ITEM
+     \item[LABEL OF SECOND ITEM] TEXT OF SECOND ITEM
        ...
      \end{description}
 
-   Environment to make a labeled list of items.  Each item's LABEL is
+   Environment to make a list of labeled items.  Each item's LABEL is
 typeset in bold, and is flush left so that long labels continue into the
 first line of the item text.  There must be at least one item; having
 none causes the LaTeX error 'Something's wrong--perhaps a missing
@@ -3327,6 +3327,9 @@
      appears in the source above the environment; whether a blank line
      appears in the source below the environment does not matter.)
 
+H0
+     '\labelwidth'
+
 H1
      '\labelsep'
 
@@ -3524,76 +3527,100 @@
 8.19 'picture'
 ==============
 
+Synopses:
+     \begin{picture}(WIDTH,HEIGHT)
+     ... PICTURE COMMANDS ...
+     \end{picture}
+
+   or
+
      \begin{picture}(WIDTH,HEIGHT)(XOFFSET,YOFFSET)
      ... PICTURE COMMANDS ...
      \end{picture}
 
-   The 'picture' environment allows you to create just about any kind of
-picture you want containing text, lines, arrows and circles.  You tell
-LaTeX where to put things in the picture by specifying their
-coordinates.  A coordinate is a number that may have a decimal point and
-a minus sign--a number like '5', '0.3' or '-3.1416'.  A coordinate
-specifies a length in multiples of the unit length '\unitlength', so if
-'\unitlength' has been set to '1cm', then the coordinate 2.54 specifies
-a length of 2.54 centimeters.
+   The 'picture' environment allows you to create simple pictures
+containing lines, arrows, boxes, circles, and text.  This illustrates
+the parallelogram law for adding vectors.
 
-   You should only change the value of '\unitlength', using the
-'\setlength' command, outside of a 'picture' environment.  The default
-value is '1pt'.
+     \setlength{\unitlength}{1cm}
+     \begin{picture}(6,6)      % picture box will be 6cm wide by 6cm tall
+       \put(0,0){\vector(2,1){4}}  % for every 2 over this vector goes 1 up
+         \put(2,1){\makebox(0,0)[l]{\ first leg}}
+       \put(4,2){\vector(1,2){2}}
+         \put(5,4){\makebox(0,0)[l]{\ second leg}}
+       \put(0,0){\line(1,1){6}}
+         \put(3,3){\makebox(0,0)[r]{sum\ }}
+     \end{picture}
 
-   The 'picture' package redefine the 'picture' environment so that
-everywhere a number is used in a PICTURE COMMANDS to specify a
-coordinate, one can use alternatively a length.  Be aware however that
-this will prevent scaling those lengths by changing '\unitlength'.
+   You can also use this environment to place arbitrary material at an
+exact location.
 
-   A "position" is a pair of coordinates, such as '(2.4,-5)', specifying
-the point with x-coordinate '2.4' and y-coordinate '-5'.  Coordinates
-are specified in the usual way with respect to an origin, which is
-normally at the lower-left corner of the picture.  Note that when a
-position appears as an argument, it is not enclosed in braces; the
-parentheses serve to delimit the argument.
+     \usepackage{color,graphicx}  % in preamble
+       ...
+     \begin{center}
+     \setlength{\unitlength}{\textwidth}
+     \begin{picture}(1,1)        % picture put in box textwidth wide and tall
+       \put(0,0){\includegraphics[width=\textwidth]{desertedisland.jpg}}
+       \put(0.25,0.35){\textcolor{red}{X Treasure here}}
+     \end{picture}
+     \end{center}
 
-   The 'picture' environment has one mandatory argument which is a
-position (WIDTH,HEIGHT), which specifies the size of the picture.  The
-environment produces a rectangular box with these WIDTH and HEIGHT.
+   The 'picture' environment has one mandatory argument, a position
+(WIDTH,HEIGHT).  This specifies the size of the box into which LaTeX
+puts the picture.  This box size need not be how large the picture
+really is; LaTeX will happily draw things from the picture outside the
+picture's box, or even off the page.  This size only determines how much
+room LaTeX leaves on the page.
 
-   The 'picture' environment also has an optional position argument
-(XOFFSET,YOFFSET), following the size argument, that can change the
-origin.  (Unlike ordinary optional arguments, this argument is not
-contained in square brackets.)  The optional argument gives the
-coordinates of the point at the lower-left corner of the picture
-(thereby determining the origin).  For example, if '\unitlength' has
+   This environment also has an optional position argument
+(XOFFSET,YOFFSET) that follows the size argument, used to change the
+origin.  (Unlike ordinary optional arguments, this one is not contained
+in square brackets.)  It gives the coordinates of the point at the
+lower-left corner of the picture.  For example, if '\unitlength' has
 been set to '1mm', the command
 
      \begin{picture}(100,200)(10,20)
 
 produces a picture of width 100 millimeters and height 200 millimeters,
 whose lower-left corner is the point (10,20) and whose upper-right
-corner is therefore the point (110,220).  When you first draw a picture,
+corner is therefore the point (110,220).  When you first draw a picture
 you typically omit the optional argument, leaving the origin at the
 lower-left corner.  If you then want to modify your picture by shifting
 everything, you can just add the appropriate optional argument.
 
-   The environment's mandatory argument determines the nominal size of
-the picture.  This need bear no relation to how large the picture really
-is; LaTeX will happily allow you to put things outside the picture, or
-even off the page.  The picture's nominal size is used by LaTeX in
-determining how much room to leave for it.
+   LaTeX's default for '\unitlength' is '1pt'.  Change it with the
+'\setlength' command (*note \setlength::).  You should only make this
+change outside of a 'picture' environment.
 
+   The PICTURE COMMANDS tell LaTeX where to put something by naming its
+position.  A "position" is a pair such as '(2.4,-5)' giving the x- and
+y-coordinates.  A "coordinate" is a number, not a length.  It may have a
+decimal point and a minus sign.  It specifies a length in multiples of
+the unit length '\unitlength', so if '\unitlength' has been set to
+'1cm', then the coordinate 2.54 specifies a length of 2.54 centimeters.
+
+   Coordinates are given with respect to an origin, which is normally at
+the lower-left corner of the picture.  Note that when a position appears
+as an argument, as with '\put(1,2){...}', it is not enclosed in braces
+since the parentheses serve to delimit the argument.
+
    Everything that appears in a picture is drawn by the '\put' command.
 The command
 
-     \put (11.3,-.3){...}
+     \put(11.3,-.3){...}
 
-puts the object specified by '...' in the picture, with its reference
-point at coordinates (11.3,-.3).  The reference points for various
-objects will be described below.
-
-   The '\put' command creates an "LR box".  You can put anything that
-can go in an '\mbox' (*note \mbox::) in the text argument of the '\put'
+places the object in the picture with its reference point at coordinates
+(11.3,-.3).  The reference points for various objects will be described
+below.  The '\put' command creates an "LR box".  Anything that can go in
+an '\mbox' (*note \mbox::) can go in the text argument of the '\put'
 command.  When you do this, the reference point will be the lower left
 corner of the box.
 
+   The 'picture' package redefine the 'picture' environment so that
+everywhere a number is used in a PICTURE COMMANDS to specify a
+coordinate, one can use alternatively a length.  Be aware however that
+this will prevent scaling those lengths by changing '\unitlength'.
+
    The 'picture' commands are described in the following sections.
 
 * Menu:
@@ -8401,8 +8428,8 @@
 
 File: latex2e.info,  Node: Color package options,  Next: Color models,  Up: Color
 
-21.1 Color package options
-==========================
+21.1 'color' package options
+============================
 
 Synopsis (must be in the document preamble):
 
@@ -8709,8 +8736,8 @@
 
 File: latex2e.info,  Node: Graphics package options,  Next: Graphics package configuration,  Up: Graphics
 
-22.1 Graphics package options
-=============================
+22.1 'graphics' package options
+===============================
 
 Synopsis (must be in the document preamble):
 
@@ -8776,8 +8803,8 @@
 
 File: latex2e.info,  Node: Graphics package configuration,  Next: Commands for graphics,  Prev: Graphics package options,  Up: Graphics
 
-22.2 Graphics package configuration
-===================================
+22.2 'graphics' package configuration
+=====================================
 
 These commands configure the way LaTeX searches the file system for the
 graphic.
@@ -11318,7 +11345,7 @@
                                                               (line  45)
 * package, minted:                       tabbing.             (line 144)
 * package, multind:                      Indexes.             (line  39)
-* package, picture:                      picture.             (line  23)
+* package, picture:                      picture.             (line  95)
 * package, setspace:                     Low-level font commands.
                                                               (line 118)
 * package, showidx:                      Indexes.             (line  35)
@@ -11358,7 +11385,7 @@
 * period, centered, in text:             Text symbols.        (line 138)
 * pica:                                  Units of length.     (line  14)
 * pict2e package:                        \line.               (line  13)
-* picture package:                       picture.             (line  23)
+* picture package:                       picture.             (line  95)
 * pictures, creating:                    picture.             (line   6)
 * pilcrow:                               Text symbols.        (line  44)
 * placement of floats:                   Floats.              (line  31)
@@ -11371,7 +11398,7 @@
                                                               (line  36)
 * portrait orientation:                  Document class options.
                                                               (line  60)
-* position, in picture:                  picture.             (line  28)
+* position, in picture:                  picture.             (line  71)
 * positional parameter:                  \newcommand & \renewcommand.
                                                               (line  37)
 * postscript, in letters:                \ps.                 (line   6)
@@ -11652,11 +11679,11 @@
                                                               (line  21)
 * \> (tabbing):                          tabbing.             (line  71)
 * \@:                                    \(SPACE) and \@.     (line   6)
-* \@beginparpenalty:                     list.                (line 234)
-* \@endparpenalty:                       list.                (line 242)
+* \@beginparpenalty:                     list.                (line 237)
+* \@endparpenalty:                       list.                (line 245)
 * \@fnsymbol:                            \footnote.           (line  23)
 * \@ifstar:                              \@ifstar.            (line   6)
-* \@itempenalty:                         list.                (line 238)
+* \@itempenalty:                         list.                (line 241)
 * \@startsection:                        \@startsection.      (line   6)
 * \a (tabbing):                          tabbing.             (line 101)
 * \a' (acute accent in tabbing):         tabbing.             (line 102)
@@ -12580,7 +12607,7 @@
 * \underbar:                             Accents.             (line  89)
 * \underbrace{MATH}:                     Math miscellany.     (line  75)
 * \underline{TEXT}:                      Math miscellany.     (line  79)
-* \unitlength:                           picture.             (line  10)
+* \unitlength:                           picture.             (line  17)
 * \unlhd:                                Math symbols.        (line 756)
 * \unrhd:                                Math symbols.        (line 763)
 * \Uparrow:                              Math symbols.        (line 770)
@@ -12759,7 +12786,7 @@
 * letterpaper option:                    Document class options.
                                                               (line  19)
 * list environment:                      list.                (line   6)
-* lR box:                                picture.             (line  71)
+* lR box:                                picture.             (line  90)
 * lrbox:                                 lrbox.               (line   6)
 * lshort document:                       About this document. (line  41)
 * lualatex command:                      TeX engines.         (line  29)
@@ -12884,201 +12911,201 @@
 Node: itemize119560
 Node: letter123061
 Node: list123299
-Node: \item135965
-Node: trivlist137218
-Node: math138746
-Node: minipage139052
-Node: picture140244
-Node: \circle144539
-Node: \makebox (picture)144882
-Node: \framebox (picture)145588
-Node: \dashbox146078
-Node: \frame146601
-Node: \line146927
-Node: \linethickness147385
-Node: \thicklines147806
-Node: \thinlines148116
-Node: \multiput148418
-Node: \oval148785
-Node: \put149506
-Node: \shortstack149797
-Node: \vector150271
-Node: quotation and quote150585
-Node: tabbing151792
-Node: table157730
-Node: tabular159157
-Node: \multicolumn166365
-Node: \vline170250
-Node: \cline171595
-Node: \hline172279
-Node: thebibliography172962
-Node: \bibitem174576
-Node: \cite175334
-Node: \nocite175853
-Node: Using BibTeX176141
-Node: theorem177650
-Node: titlepage178036
-Node: verbatim179326
-Node: \verb179965
-Node: verse180515
-Node: Line breaking181009
-Node: \\182106
-Node: \obeycr & \restorecr183144
-Node: \newline183546
-Node: \- (hyphenation)184380
-Node: \discretionary184995
-Node: \fussy185287
-Node: \sloppy185677
-Node: \hyphenation186004
-Node: \linebreak & \nolinebreak186629
-Node: Page breaking187281
-Node: \cleardoublepage187889
-Node: \clearpage188318
-Node: \newpage188615
-Node: \enlargethispage188846
-Node: \pagebreak & \nopagebreak189373
-Node: Footnotes190067
-Node: \footnote191321
-Node: \footnotemark193117
-Node: \footnotetext194361
-Node: Footnotes in a table194851
-Node: Footnotes in section headings196708
-Node: Footnotes of footnotes197564
-Node: Multiple reference to footnotes198331
-Node: Footnote parameters199189
-Node: Definitions199939
-Node: \newcommand & \renewcommand200816
-Node: \providecommand204652
-Node: \newcounter205313
-Node: \newlength206284
-Node: \newsavebox206931
-Node: \newenvironment & \renewenvironment207542
-Node: \newtheorem211902
-Node: \newfont215391
-Node: \protect216956
-Node: \ignorespaces & \ignorespacesafterend219342
-Node: Counters222091
-Node: \alph \Alph \arabic \roman \Roman \fnsymbol223691
-Node: \usecounter225763
-Node: \value226595
-Node: \setcounter227538
-Node: \addtocounter228024
-Node: \refstepcounter228489
-Node: \stepcounter229147
-Node: \day \month \year229489
-Node: Lengths230034
-Node: Units of length231824
-Node: \setlength233318
-Node: \addtolength233722
-Node: \settodepth234040
-Node: \settoheight234331
-Node: \settowidth234628
-Node: Predefined lengths234936
-Node: Making paragraphs235451
-Node: \indent236023
-Node: \noindent236485
-Node: \parskip236994
-Node: Marginal notes237252
-Node: Math formulas239064
-Node: Subscripts & superscripts240848
-Node: Math symbols242186
-Node: Math functions267515
-Node: Math accents268458
-Node: Spacing in math mode269430
-Node: Math miscellany270897
-Node: Modes273447
-Node: \ensuremath275287
-Node: Page styles276203
-Node: \maketitle276697
-Node: \pagenumbering277767
-Node: \pagestyle278263
-Node: \thispagestyle279404
-Node: Spaces279710
-Node: \hspace280580
-Node: \hfill281535
-Node: \spacefactor281927
-Node: \(SPACE) and \@284639
-Ref: \AT284782
-Node: \frenchspacing286259
-Node: \normalsfcodes286875
-Node: \(SPACE) after control sequence287064
-Node: \thinspace287975
-Node: \/288295
-Node: \hrulefill \dotfill289477
-Node: \addvspace290470
-Node: \bigskip \medskip \smallskip291516
-Node: \vfill292408
-Node: \vspace293277
-Node: Boxes294270
-Node: \mbox294982
-Node: \fbox and \framebox295269
-Node: lrbox296073
-Node: \makebox296431
-Node: \parbox297151
-Node: \raisebox298719
-Node: \savebox299316
-Node: \sbox299731
-Node: \usebox300180
-Node: Color300441
-Node: Color package options301285
-Node: Color models302927
-Node: Commands for color305236
-Node: Define colors305651
-Node: Colored text306366
-Node: Colored boxes308741
-Node: Colored pages310180
-Node: Graphics310873
-Node: Graphics package options312992
-Node: Graphics package configuration315744
-Node: \graphicspath316531
-Node: \DeclareGraphicsExtensions319454
-Node: \DeclareGraphicsRule321247
-Node: Commands for graphics324436
-Node: \includegraphics324941
-Node: \rotatebox337967
-Node: \scalebox340762
-Node: \resizebox341814
-Node: Special insertions343006
-Node: Reserved characters343810
-Node: Upper and lower case345011
-Node: Symbols by font position346926
-Node: Text symbols347546
-Node: Accents350994
-Node: Additional Latin letters353536
-Ref: Non-English characters353707
-Node: \rule354724
-Node: \today355153
-Node: Splitting the input355907
-Node: \include356671
-Node: \includeonly357262
-Node: \input357775
-Node: Front/back matter358270
-Node: Tables of contents358475
-Node: \addcontentsline359536
-Node: \addtocontents360554
-Node: Glossaries361087
-Node: Indexes361606
-Node: Letters363239
-Node: \address366917
-Node: \cc367787
-Node: \closing368205
-Node: \encl368516
-Node: \location368931
-Node: \makelabels369200
-Node: \name370201
-Node: \opening370431
-Node: \ps370771
-Node: \signature371060
-Node: \telephone372152
-Node: Terminal input/output372517
-Node: \typein372782
-Node: \typeout373367
-Node: Command line373990
-Node: Document templates374942
-Node: beamer template375349
-Node: book template376000
-Node: tugboat template376368
-Node: Concept Index378732
-Node: Command Index441503
+Node: \item135988
+Node: trivlist137241
+Node: math138769
+Node: minipage139075
+Node: picture140267
+Node: \circle145284
+Node: \makebox (picture)145627
+Node: \framebox (picture)146333
+Node: \dashbox146823
+Node: \frame147346
+Node: \line147672
+Node: \linethickness148130
+Node: \thicklines148551
+Node: \thinlines148861
+Node: \multiput149163
+Node: \oval149530
+Node: \put150251
+Node: \shortstack150542
+Node: \vector151016
+Node: quotation and quote151330
+Node: tabbing152537
+Node: table158475
+Node: tabular159902
+Node: \multicolumn167110
+Node: \vline170995
+Node: \cline172340
+Node: \hline173024
+Node: thebibliography173707
+Node: \bibitem175321
+Node: \cite176079
+Node: \nocite176598
+Node: Using BibTeX176886
+Node: theorem178395
+Node: titlepage178781
+Node: verbatim180071
+Node: \verb180710
+Node: verse181260
+Node: Line breaking181754
+Node: \\182851
+Node: \obeycr & \restorecr183889
+Node: \newline184291
+Node: \- (hyphenation)185125
+Node: \discretionary185740
+Node: \fussy186032
+Node: \sloppy186422
+Node: \hyphenation186749
+Node: \linebreak & \nolinebreak187374
+Node: Page breaking188026
+Node: \cleardoublepage188634
+Node: \clearpage189063
+Node: \newpage189360
+Node: \enlargethispage189591
+Node: \pagebreak & \nopagebreak190118
+Node: Footnotes190812
+Node: \footnote192066
+Node: \footnotemark193862
+Node: \footnotetext195106
+Node: Footnotes in a table195596
+Node: Footnotes in section headings197453
+Node: Footnotes of footnotes198309
+Node: Multiple reference to footnotes199076
+Node: Footnote parameters199934
+Node: Definitions200684
+Node: \newcommand & \renewcommand201561
+Node: \providecommand205397
+Node: \newcounter206058
+Node: \newlength207029
+Node: \newsavebox207676
+Node: \newenvironment & \renewenvironment208287
+Node: \newtheorem212647
+Node: \newfont216136
+Node: \protect217701
+Node: \ignorespaces & \ignorespacesafterend220087
+Node: Counters222836
+Node: \alph \Alph \arabic \roman \Roman \fnsymbol224436
+Node: \usecounter226508
+Node: \value227340
+Node: \setcounter228283
+Node: \addtocounter228769
+Node: \refstepcounter229234
+Node: \stepcounter229892
+Node: \day \month \year230234
+Node: Lengths230779
+Node: Units of length232569
+Node: \setlength234063
+Node: \addtolength234467
+Node: \settodepth234785
+Node: \settoheight235076
+Node: \settowidth235373
+Node: Predefined lengths235681
+Node: Making paragraphs236196
+Node: \indent236768
+Node: \noindent237230
+Node: \parskip237739
+Node: Marginal notes237997
+Node: Math formulas239809
+Node: Subscripts & superscripts241593
+Node: Math symbols242931
+Node: Math functions268260
+Node: Math accents269203
+Node: Spacing in math mode270175
+Node: Math miscellany271642
+Node: Modes274192
+Node: \ensuremath276032
+Node: Page styles276948
+Node: \maketitle277442
+Node: \pagenumbering278512
+Node: \pagestyle279008
+Node: \thispagestyle280149
+Node: Spaces280455
+Node: \hspace281325
+Node: \hfill282280
+Node: \spacefactor282672
+Node: \(SPACE) and \@285384
+Ref: \AT285527
+Node: \frenchspacing287004
+Node: \normalsfcodes287620
+Node: \(SPACE) after control sequence287809
+Node: \thinspace288720
+Node: \/289040
+Node: \hrulefill \dotfill290222
+Node: \addvspace291215
+Node: \bigskip \medskip \smallskip292261
+Node: \vfill293153
+Node: \vspace294022
+Node: Boxes295015
+Node: \mbox295727
+Node: \fbox and \framebox296014
+Node: lrbox296818
+Node: \makebox297176
+Node: \parbox297896
+Node: \raisebox299464
+Node: \savebox300061
+Node: \sbox300476
+Node: \usebox300925
+Node: Color301186
+Node: Color package options302030
+Node: Color models303676
+Node: Commands for color305985
+Node: Define colors306400
+Node: Colored text307115
+Node: Colored boxes309490
+Node: Colored pages310929
+Node: Graphics311622
+Node: Graphics package options313741
+Node: Graphics package configuration316497
+Node: \graphicspath317288
+Node: \DeclareGraphicsExtensions320211
+Node: \DeclareGraphicsRule322004
+Node: Commands for graphics325193
+Node: \includegraphics325698
+Node: \rotatebox338724
+Node: \scalebox341519
+Node: \resizebox342571
+Node: Special insertions343763
+Node: Reserved characters344567
+Node: Upper and lower case345768
+Node: Symbols by font position347683
+Node: Text symbols348303
+Node: Accents351751
+Node: Additional Latin letters354293
+Ref: Non-English characters354464
+Node: \rule355481
+Node: \today355910
+Node: Splitting the input356664
+Node: \include357428
+Node: \includeonly358019
+Node: \input358532
+Node: Front/back matter359027
+Node: Tables of contents359232
+Node: \addcontentsline360293
+Node: \addtocontents361311
+Node: Glossaries361844
+Node: Indexes362363
+Node: Letters363996
+Node: \address367674
+Node: \cc368544
+Node: \closing368962
+Node: \encl369273
+Node: \location369688
+Node: \makelabels369957
+Node: \name370958
+Node: \opening371188
+Node: \ps371528
+Node: \signature371817
+Node: \telephone372909
+Node: Terminal input/output373274
+Node: \typein373539
+Node: \typeout374124
+Node: Command line374747
+Node: Document templates375699
+Node: beamer template376106
+Node: book template376757
+Node: tugboat template377125
+Node: Concept Index379489
+Node: Command Index442260
 
 End Tag Table

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

Modified: trunk/latex2e.texi
===================================================================
--- trunk/latex2e.texi	2018-04-03 18:28:55 UTC (rev 616)
+++ trunk/latex2e.texi	2018-04-30 14:16:52 UTC (rev 617)
@@ -4215,6 +4215,9 @@
 appears in the source above the environment; whether a blank line
 appears in the source below the environment does not matter.)
 
+ at item h0
+ at code{\labelwidth}
+
 @item h1
 @code{\labelsep}
 
@@ -4445,55 +4448,67 @@
 @cindex creating pictures
 @cindex pictures, creating
 
+Synopses: 
 @example
+\begin@{picture@}(@var{width}, at var{height})
+ at dots{} @var{picture commands} @dots{}
+\end@{picture@}
+ at end example
+
+or
+
+ at example
 \begin@{picture@}(@var{width}, at var{height})(@var{xoffset}, at var{yoffset})
 @dots{} @var{picture commands} @dots{}
 \end@{picture@}
 @end example
 
 @findex \unitlength
-The @code{picture} environment allows you to create just about any
-kind of picture you want containing text, lines, arrows and circles.
-You tell @LaTeX{} where to put things in the picture by specifying
-their coordinates.  A coordinate is a number that may have a decimal
-point and a minus sign---a number like @code{5}, @code{0.3} or
- at code{-3.1416}.  A coordinate specifies a length in multiples of the
-unit length @code{\unitlength}, so if @code{\unitlength} has been set
-to @code{1cm}, then the coordinate 2.54 specifies a length of 2.54
-centimeters.
+The @code{picture} environment allows you to create simple pictures
+containing lines, arrows, boxes, circles, and text.  This illustrates
+the parallelogram law for adding vectors.
 
-You should only change the value of @code{\unitlength}, using the
- at code{\setlength} command, outside of a @code{picture} environment.
-The default value is @code{1pt}.
+ at example
+\setlength@{\unitlength@}@{1cm@}
+\begin@{picture@}(6,6)      % picture box will be 6cm wide by 6cm tall
+  \put(0,0)@{\vector(2,1)@{4@}@}  % for every 2 over this vector goes 1 up
+    \put(2,1)@{\makebox(0,0)[l]@{\ first leg@}@}
+  \put(4,2)@{\vector(1,2)@{2@}@}
+    \put(5,4)@{\makebox(0,0)[l]@{\ second leg@}@}  
+  \put(0,0)@{\line(1,1)@{6@}@}
+    \put(3,3)@{\makebox(0,0)[r]@{sum\ @}@}  
+\end@{picture@}
+ at end example
 
- at PkgIndex{picture}
-The @code{picture} package redefine the @code{picture} environment so
-that everywhere a number is used in a @var{picture commands} to specify
-a coordinate, one can use alternatively a length. Be aware however that
-this will prevent scaling those lengths by changing @code{\unitlength}.
+You can also use this environment to place arbitrary material at an
+exact location.
 
+ at example
+\usepackage@{color,graphicx@}  % in preamble
+  ...
+\begin@{center@}
+\setlength@{\unitlength@}@{\textwidth@} 
+\begin@{picture@}(1,1)        % picture put in box textwidth wide and tall
+  \put(0,0)@{\includegraphics[width=\textwidth]@{desertedisland.jpg@}@}
+  \put(0.25,0.35)@{\textcolor@{red@}@{X Treasure here@}@}
+\end@{picture@}
+\end@{center@}
+ at end example
 
- at cindex position, in picture
-A @dfn{position} is a pair of coordinates, such as @code{(2.4,-5)}, specifying
-the point with x-coordinate @code{2.4} and y-coordinate @code{-5}.
-Coordinates are specified in the usual way with respect to an origin,
-which is normally at the lower-left corner of the picture.  Note that
-when a position appears as an argument, it is not enclosed in braces;
-the parentheses serve to delimit the argument.
+The @code{picture} environment has one mandatory argument, a position
+(@var{width}, at var{height}).  This specifies the size of the box into
+which @LaTeX{} puts the picture.  This box size need not be how large
+the picture really is; @LaTeX{} will happily draw things from the
+picture outside the picture's box, or even off the page.  This size only
+determines how much room @LaTeX{} leaves on the page.
 
-The @code{picture} environment has one mandatory argument which is a
-position (@var{width}, at var{height}), which specifies the size of the
-picture.  The environment produces a rectangular box with these
- at var{width} and @var{height}.
+This environment also has an optional position argument
+(@var{xoffset}, at var{yoffset}) that follows the size argument, used to
+change the origin.  (Unlike ordinary optional arguments, this one is not
+contained in square brackets.) It gives the coordinates of the point at
+the lower-left corner of the picture.  For example, if
+ at code{\unitlength} has been set to @code{1mm}, the command
 
-The @code{picture} environment also has an optional position argument
-(@var{xoffset}, at var{yoffset}), following the size argument, that can
-change the origin.  (Unlike ordinary optional arguments, this argument
-is not contained in square brackets.) The optional argument gives the
-coordinates of the point at the lower-left corner of the picture
-(thereby determining the origin).  For example, if @code{\unitlength}
-has been set to @code{1mm}, the command
-
 @example
 \begin@{picture@}(100,200)(10,20)
 @end example
@@ -4501,34 +4516,51 @@
 @noindent produces a picture of width 100 millimeters and height 200
 millimeters, whose lower-left corner is the point (10,20) and whose
 upper-right corner is therefore the point (110,220).  When you first
-draw a picture, you typically omit the optional argument, leaving the
+draw a picture you typically omit the optional argument, leaving the
 origin at the lower-left corner.  If you then want to modify your
 picture by shifting everything, you can just add the appropriate
 optional argument.
 
-The environment's mandatory argument determines the nominal size of the
-picture.  This need bear no relation to how large the picture really is;
- at LaTeX{} will happily allow you to put things outside the picture, or even
-off the page.  The picture's nominal size is used by @LaTeX{} in determining
-how much room to leave for it.
+ at LaTeX{}'s default for @code{\unitlength} is @code{1pt}.  Change it with
+the @code{\setlength} command (@pxref{\setlength}).  You should only
+make this change outside of a @code{picture} environment.
 
+ at cindex position, in picture
+The @var{picture commands} tell @LaTeX{} where to put something by
+naming its position.  A @dfn{position} is a pair such as @code{(2.4,-5)}
+giving the x- and y-coordinates.  A @dfn{coordinate} is a number, not a
+length.  It may have a decimal point and a minus sign.  It specifies a
+length in multiples of the unit length @code{\unitlength}, so if
+ at code{\unitlength} has been set to @code{1cm}, then the coordinate 2.54
+specifies a length of 2.54 centimeters.
+
+Coordinates are given with respect to an origin, which is normally at
+the lower-left corner of the picture.  Note that when a position appears
+as an argument, as with @code{\put(1,2)@{...@}}, it is not enclosed in
+braces since the parentheses serve to delimit the argument.
+
 Everything that appears in a picture is drawn by the @code{\put}
 command. The command
 
 @example
-\put (11.3,-.3)@{...@}
+\put(11.3,-.3)@{...@}
 @end example
 
- at noindent puts the object specified by @code{...} in the
-picture, with its reference point at coordinates @math{(11.3,-.3)}.
-The reference points for various objects will be described below.
-
+ at noindent places the object in the picture with its reference point at
+coordinates @math{(11.3,-.3)}.  The reference points for various objects
+will be described below.
 @findex lR box
-The @code{\put} command creates an @dfn{LR box}.  You can put anything
-that can go in an @code{\mbox} (@pxref{\mbox}) in the text argument of
-the @code{\put} command.  When you do this, the reference point will
-be the lower left corner of the box.
+The @code{\put} command creates an @dfn{LR box}.  Anything that can go
+in an @code{\mbox} (@pxref{\mbox}) can go in the text argument of the
+ at code{\put} command.  When you do this, the reference point will be the
+lower left corner of the box.
 
+ at PkgIndex{picture}
+The @code{picture} package redefine the @code{picture} environment so
+that everywhere a number is used in a @var{picture commands} to specify
+a coordinate, one can use alternatively a length. Be aware however that
+this will prevent scaling those lengths by changing @code{\unitlength}.
+
 The @code{picture} commands are described in the following sections.
 
 @menu

Modified: trunk/latex2e.txt
===================================================================
--- trunk/latex2e.txt	2018-04-03 18:28:55 UTC (rev 616)
+++ trunk/latex2e.txt	2018-04-30 14:16:52 UTC (rev 617)
@@ -3267,6 +3267,9 @@
      appears in the source above the environment; whether a blank line
      appears in the source below the environment does not matter.)
 
+H0
+     '\labelwidth'
+
 H1
      '\labelsep'
 
@@ -9825,121 +9828,121 @@
 
 * Menu:
 
-* * prompt:                              Command line.       (line 9743)
+* * prompt:                              Command line.       (line 9746)
 * *-form of environment commands:        \newenvironment & \renewenvironment.
-                                                             (line 5102)
+                                                             (line 5105)
 * *-form of sectioning commands:         Sectioning.         (line 1997)
 * *-form, defining new commands:         \newcommand & \renewcommand.
-                                                             (line 4942)
-* .glo file:                             Glossaries.         (line 9386)
-* .idx file:                             Indexes.            (line 9402)
-* .ind file:                             Indexes.            (line 9416)
-* 'see' and 'see also' index entries:    Indexes.            (line 9409)
+                                                             (line 4945)
+* .glo file:                             Glossaries.         (line 9389)
+* .idx file:                             Indexes.            (line 9405)
+* .ind file:                             Indexes.            (line 9419)
+* 'see' and 'see also' index entries:    Indexes.            (line 9412)
 * abstracts:                             abstract.           (line 2357)
-* accents:                               Accents.            (line 9057)
-* accents, mathematical:                 Math accents.       (line 6974)
+* accents:                               Accents.            (line 9060)
+* accents, mathematical:                 Math accents.       (line 6977)
 * accessing any character of a font:     Symbols by font position.
-                                                             (line 8865)
-* acute accent:                          Accents.            (line 9071)
-* acute accent, math:                    Math accents.       (line 6979)
+                                                             (line 8868)
+* acute accent:                          Accents.            (line 9074)
+* acute accent, math:                    Math accents.       (line 6982)
 * additional packages, loading:          Additional packages.
                                                              (line  802)
 * ae ligature:                           Additional Latin letters.
-                                                             (line 9163)
-* algorithm2e package:                   tabbing.            (line 3906)
+                                                             (line 9166)
+* algorithm2e package:                   tabbing.            (line 3909)
 * align environment, from amsmath:       eqnarray.           (line 2744)
 * aligning equations:                    eqnarray.           (line 2744)
-* alignment via tabbing:                 tabbing.            (line 3768)
+* alignment via tabbing:                 tabbing.            (line 3771)
 * amsmath package:                       array.              (line 2437)
 * amsmath package <1>:                   displaymath.        (line 2613)
 * amsmath package, replacing eqnarray:   eqnarray.           (line 2744)
 * appendix, creating:                    Sectioning.         (line 2003)
 * aring:                                 Additional Latin letters.
-                                                             (line 9159)
+                                                             (line 9162)
 * arrays, math:                          array.              (line 2403)
-* arrow, left, in text:                  Text symbols.       (line 9002)
-* arrow, right, in text:                 Text symbols.       (line 9037)
-* ascender height:                       Text symbols.       (line 8970)
-* ASCII circumflex, in text:             Text symbols.       (line 8935)
-* ASCII tilde, in text:                  Text symbols.       (line 8938)
-* asterisk, centered, in text:           Text symbols.       (line 8941)
-* at clause, in font definitions:        \newfont.           (line 5330)
-* author, for titlepage:                 \maketitle.         (line 7235)
+* arrow, left, in text:                  Text symbols.       (line 9005)
+* arrow, right, in text:                 Text symbols.       (line 9040)
+* ascender height:                       Text symbols.       (line 8973)
+* ASCII circumflex, in text:             Text symbols.       (line 8938)
+* ASCII tilde, in text:                  Text symbols.       (line 8941)
+* asterisk, centered, in text:           Text symbols.       (line 8944)
+* at clause, in font definitions:        \newfont.           (line 5333)
+* author, for titlepage:                 \maketitle.         (line 7238)
 * auxiliary file:                        Output files.       (line  416)
-* babel package:                         thebibliography.    (line 4302)
-* babel package <1>:                     Accents.            (line 9057)
-* background, colored:                   Colored pages.      (line 8035)
-* backslash, in text:                    Text symbols.       (line 8944)
-* bar, double vertical, in text:         Text symbols.       (line 8950)
-* bar, vertical, in text:                Text symbols.       (line 8947)
-* bar-over accent:                       Accents.            (line 9080)
-* bar-over accent, math:                 Math accents.       (line 6982)
-* bar-under accent:                      Accents.            (line 9097)
+* babel package:                         thebibliography.    (line 4305)
+* babel package <1>:                     Accents.            (line 9060)
+* background, colored:                   Colored pages.      (line 8038)
+* backslash, in text:                    Text symbols.       (line 8947)
+* bar, double vertical, in text:         Text symbols.       (line 8953)
+* bar, vertical, in text:                Text symbols.       (line 8950)
+* bar-over accent:                       Accents.            (line 9083)
+* bar-over accent, math:                 Math accents.       (line 6985)
+* bar-under accent:                      Accents.            (line 9100)
 * basics of LaTeX:                       Overview.           (line  335)
-* beamer template and class:             beamer template.    (line 9759)
+* beamer template and class:             beamer template.    (line 9762)
 * beginning of document hook:            \AtBeginDocument.   (line 2645)
 * bibliography format, open:             Document class options.
                                                              (line  764)
-* bibliography, creating (automatically): Using BibTeX.      (line 4358)
-* bibliography, creating (manually):     thebibliography.    (line 4279)
-* bibTeX, using:                         Using BibTeX.       (line 4358)
-* big circle symbols, in text:           Text symbols.       (line 8953)
-* Big point:                             Units of length.    (line 5704)
+* bibliography, creating (automatically): Using BibTeX.      (line 4361)
+* bibliography, creating (manually):     thebibliography.    (line 4282)
+* bibTeX, using:                         Using BibTeX.       (line 4361)
+* big circle symbols, in text:           Text symbols.       (line 8956)
+* Big point:                             Units of length.    (line 5707)
 * black boxes, omitting:                 Document class options.
                                                              (line  750)
 * bold font:                             Font styles.        (line 1289)
 * bold math:                             Font styles.        (line 1348)
 * bold typewriter, avoiding:             description.        (line 2572)
-* box, allocating new:                   \newsavebox.        (line 5079)
-* box, colored:                          Colored boxes.      (line 7998)
-* boxes:                                 Boxes.              (line 7640)
-* brace, left, in text:                  Text symbols.       (line 8956)
-* brace, right, in text:                 Text symbols.       (line 8959)
-* breaking lines:                        Line breaking.      (line 4501)
-* breaking pages:                        Page breaking.      (line 4644)
-* breve accent:                          Accents.            (line 9137)
-* breve accent, math:                    Math accents.       (line 6985)
+* box, allocating new:                   \newsavebox.        (line 5082)
+* box, colored:                          Colored boxes.      (line 8001)
+* boxes:                                 Boxes.              (line 7643)
+* brace, left, in text:                  Text symbols.       (line 8959)
+* brace, right, in text:                 Text symbols.       (line 8962)
+* breaking lines:                        Line breaking.      (line 4504)
+* breaking pages:                        Page breaking.      (line 4647)
+* breve accent:                          Accents.            (line 9140)
+* breve accent, math:                    Math accents.       (line 6988)
 * bug reporting:                         About this document.
                                                              (line  306)
-* bullet symbol:                         Math symbols.       (line 6079)
-* bullet, in text:                       Text symbols.       (line 8962)
+* bullet symbol:                         Math symbols.       (line 6082)
+* bullet, in text:                       Text symbols.       (line 8965)
 * bulleted lists:                        itemize.            (line 2979)
 * calligraphic letters for math:         Font styles.        (line 1292)
-* cap height:                            Text symbols.       (line 8970)
-* caron accent:                          Accents.            (line 9148)
+* cap height:                            Text symbols.       (line 8973)
+* caron accent:                          Accents.            (line 9151)
 * catcode:                               \makeatletter and \makeatother.
                                                              (line  572)
 * category code, character:              \makeatletter and \makeatother.
                                                              (line  572)
-* cc list, in letters:                   \cc.                (line 9546)
-* cedilla accent:                        Accents.            (line 9102)
-* centered asterisk, in text:            Text symbols.       (line 8941)
+* cc list, in letters:                   \cc.                (line 9549)
+* cedilla accent:                        Accents.            (line 9105)
+* centered asterisk, in text:            Text symbols.       (line 8944)
 * centered equations:                    Document class options.
                                                              (line  754)
-* centered period, in text:              Text symbols.       (line 9009)
+* centered period, in text:              Text symbols.       (line 9012)
 * centering text, declaration for:       \centering.         (line 2512)
 * centering text, environment for:       center.             (line 2469)
-* Centimeter:                            Units of length.    (line 5708)
+* Centimeter:                            Units of length.    (line 5711)
 * character category code:               \makeatletter and \makeatother.
                                                              (line  572)
-* characters, accented:                  Accents.            (line 9057)
+* characters, accented:                  Accents.            (line 9060)
 * characters, case:                      Upper and lower case.
-                                                             (line 8820)
+                                                             (line 8823)
 * characters, non-English:               Additional Latin letters.
-                                                             (line 9153)
+                                                             (line 9156)
 * characters, reserved:                  Reserved characters.
-                                                             (line 8786)
+                                                             (line 8789)
 * characters, special:                   Reserved characters.
-                                                             (line 8786)
-* check accent:                          Accents.            (line 9148)
-* check accent, math:                    Math accents.       (line 6988)
-* Cicero:                                Units of length.    (line 5717)
-* circle symbol, big, in text:           Text symbols.       (line 8953)
-* circled letter, in text:               Text symbols.       (line 8965)
-* circumflex accent:                     Accents.            (line 9084)
-* circumflex accent, math:               Math accents.       (line 7000)
-* circumflex, ASCII, in text:            Text symbols.       (line 8935)
-* citation key:                          \bibitem.           (line 4320)
+                                                             (line 8789)
+* check accent:                          Accents.            (line 9151)
+* check accent, math:                    Math accents.       (line 6991)
+* Cicero:                                Units of length.    (line 5720)
+* circle symbol, big, in text:           Text symbols.       (line 8956)
+* circled letter, in text:               Text symbols.       (line 8968)
+* circumflex accent:                     Accents.            (line 9087)
+* circumflex accent, math:               Math accents.       (line 7003)
+* circumflex, ASCII, in text:            Text symbols.       (line 8938)
+* citation key:                          \bibitem.           (line 4323)
 * class and package commands:            Class and package commands.
                                                              (line  885)
 * class and package difference:          Class and package construction.
@@ -9957,87 +9960,87 @@
 * class options <2>:                     Class and package commands.
                                                              (line  945)
 * classes of documents:                  Document classes.   (line  669)
-* closing letters:                       \closing.           (line 9562)
-* closing quote:                         Text symbols.       (line 8926)
-* code, typesetting:                     verbatim.           (line 4447)
-* color:                                 Color.              (line 7807)
-* color <1>:                             Define colors.      (line 7912)
-* color <2>:                             Colored text.       (line 7932)
-* color <3>:                             Colored boxes.      (line 7998)
-* color <4>:                             Colored pages.      (line 8035)
-* color models:                          Color models.       (line 7860)
-* color package commands:                Commands for color. (line 7907)
+* closing letters:                       \closing.           (line 9565)
+* closing quote:                         Text symbols.       (line 8929)
+* code, typesetting:                     verbatim.           (line 4450)
+* color:                                 Color.              (line 7810)
+* color <1>:                             Define colors.      (line 7915)
+* color <2>:                             Colored text.       (line 7935)
+* color <3>:                             Colored boxes.      (line 8001)
+* color <4>:                             Colored pages.      (line 8038)
+* color models:                          Color models.       (line 7863)
+* color package commands:                Commands for color. (line 7910)
 * color package options:                 Color package options.
-                                                             (line 7822)
-* color, define:                         Define colors.      (line 7912)
-* colored boxes:                         Colored boxes.      (line 7998)
-* colored page:                          Colored pages.      (line 8035)
-* colored text:                          Colored text.       (line 7932)
-* command line:                          Command line.       (line 9731)
+                                                             (line 7825)
+* color, define:                         Define colors.      (line 7915)
+* colored boxes:                         Colored boxes.      (line 8001)
+* colored page:                          Colored pages.      (line 8038)
+* colored text:                          Colored text.       (line 7935)
+* command line:                          Command line.       (line 9734)
 * command syntax:                        LaTeX command syntax.
                                                              (line  486)
 * commands, class and package:           Class and package commands.
                                                              (line  885)
 * commands, defining new ones:           \newcommand & \renewcommand.
-                                                             (line 4934)
-* commands, defining new ones <1>:       \providecommand.    (line 5025)
+                                                             (line 4937)
+* commands, defining new ones <1>:       \providecommand.    (line 5028)
 * commands, document class:              Class and package construction.
                                                              (line  818)
 * commands, graphics package:            Commands for graphics.
-                                                             (line 8343)
+                                                             (line 8346)
 * commands, ignore spaces:               \ignorespaces & \ignorespacesafterend.
-                                                             (line 5400)
+                                                             (line 5403)
 * commands, redefining:                  \newcommand & \renewcommand.
-                                                             (line 4934)
+                                                             (line 4937)
 * commands, star-variants:               \@ifstar.           (line  609)
-* composite word mark, in text:          Text symbols.       (line 8970)
-* computer programs, typesetting:        verbatim.           (line 4447)
+* composite word mark, in text:          Text symbols.       (line 8973)
+* computer programs, typesetting:        verbatim.           (line 4450)
 * configuration, graphics package:       Graphics package configuration.
-                                                             (line 8157)
+                                                             (line 8160)
 * contents file:                         Output files.       (line  426)
-* copyright symbol:                      Text symbols.       (line 8883)
-* counters, a list of:                   Counters.           (line 5473)
-* counters, defining new:                \newcounter.        (line 5040)
-* counters, getting value of:            \value.             (line 5573)
+* copyright symbol:                      Text symbols.       (line 8886)
+* counters, a list of:                   Counters.           (line 5476)
+* counters, defining new:                \newcounter.        (line 5043)
+* counters, getting value of:            \value.             (line 5576)
 * counters, printing:                    \alph \Alph \arabic \roman \Roman \fnsymbol.
-                                                             (line 5499)
-* counters, setting:                     \setcounter.        (line 5602)
-* creating pictures:                     picture.            (line 3460)
-* creating tables:                       table.              (line 3915)
-* credit footnote:                       \maketitle.         (line 7245)
+                                                             (line 5502)
+* counters, setting:                     \setcounter.        (line 5605)
+* creating pictures:                     picture.            (line 3463)
+* creating tables:                       table.              (line 3918)
+* credit footnote:                       \maketitle.         (line 7248)
 * cross references:                      Cross references.   (line 2215)
 * cross references, resolving:           Output files.       (line  416)
 * cross referencing with page number:    \pageref.           (line 2297)
 * cross referencing, symbolic:           \ref.               (line 2318)
-* currency, dollar:                      Text symbols.       (line 8981)
-* currency, euro:                        Text symbols.       (line 8990)
-* dagger, double, in text:               Text symbols.       (line 8978)
-* dagger, in text:                       Text symbols.       (line 8886)
-* dagger, in text <1>:                   Text symbols.       (line 8975)
-* date, for titlepage:                   \maketitle.         (line 7241)
-* date, today's:                         \today.             (line 9229)
-* datetime package:                      \today.             (line 9245)
-* define color:                          Define colors.      (line 7912)
+* currency, dollar:                      Text symbols.       (line 8984)
+* currency, euro:                        Text symbols.       (line 8993)
+* dagger, double, in text:               Text symbols.       (line 8981)
+* dagger, in text:                       Text symbols.       (line 8889)
+* dagger, in text <1>:                   Text symbols.       (line 8978)
+* date, for titlepage:                   \maketitle.         (line 7244)
+* date, today's:                         \today.             (line 9232)
+* datetime package:                      \today.             (line 9248)
+* define color:                          Define colors.      (line 7915)
 * defining a new command:                \newcommand & \renewcommand.
-                                                             (line 4934)
-* defining a new command <1>:            \providecommand.    (line 5025)
+                                                             (line 4937)
+* defining a new command <1>:            \providecommand.    (line 5028)
 * defining new environments:             \newenvironment & \renewenvironment.
-                                                             (line 5094)
-* defining new fonts:                    \newfont.           (line 5313)
-* defining new theorems:                 \newtheorem.        (line 5201)
-* definitions:                           Definitions.        (line 4929)
+                                                             (line 5097)
+* defining new fonts:                    \newfont.           (line 5316)
+* defining new theorems:                 \newtheorem.        (line 5204)
+* definitions:                           Definitions.        (line 4932)
 * description lists, creating:           description.        (line 2544)
-* design size, in font definitions:      \newfont.           (line 5330)
-* Didot point:                           Units of length.    (line 5714)
-* dieresis accent:                       Accents.            (line 9067)
+* design size, in font definitions:      \newfont.           (line 5333)
+* Didot point:                           Units of length.    (line 5717)
+* dieresis accent:                       Accents.            (line 9070)
 * difference between class and package:  Class and package construction.
                                                              (line  827)
-* discretionary hyphenation:             \discretionary.     (line 4586)
-* discretionary multiplication:          Math miscellany.    (line 7070)
+* discretionary hyphenation:             \discretionary.     (line 4589)
+* discretionary multiplication:          Math miscellany.    (line 7073)
 * displaying quoted text with paragraph indentation: quotation and quote.
-                                                             (line 3732)
+                                                             (line 3735)
 * displaying quoted text without paragraph indentation: quotation and quote.
-                                                             (line 3732)
+                                                             (line 3735)
 * document class commands:               Class and package construction.
                                                              (line  818)
 * document class options:                Document class options.
@@ -10045,52 +10048,52 @@
 * document class, defined:               Starting and ending.
                                                              (line  369)
 * document classes:                      Document classes.   (line  669)
-* document templates:                    Document templates. (line 9752)
-* dollar sign:                           Text symbols.       (line 8981)
-* dot accent:                            Accents.            (line 9076)
-* dot over accent, math:                 Math accents.       (line 6994)
-* dot-over accent:                       Accents.            (line 9076)
-* dot-under accent:                      Accents.            (line 9106)
-* dotless i:                             Accents.            (line 9114)
-* dotless i, math:                       Math accents.       (line 7003)
-* dotless j:                             Accents.            (line 9117)
-* dotless j, math:                       Math accents.       (line 7006)
-* double angle quotation marks:          Text symbols.       (line 8901)
-* double dagger, in text:                Text symbols.       (line 8889)
-* double dagger, in text <1>:            Text symbols.       (line 8978)
-* double dot accent, math:               Math accents.       (line 6991)
-* double guillemets:                     Text symbols.       (line 8901)
-* double left quote:                     Text symbols.       (line 9015)
-* double low-9 quotation mark:           Text symbols.       (line 8923)
-* double quote, straight base:           Text symbols.       (line 9031)
-* double right quote:                    Text symbols.       (line 9018)
+* document templates:                    Document templates. (line 9755)
+* dollar sign:                           Text symbols.       (line 8984)
+* dot accent:                            Accents.            (line 9079)
+* dot over accent, math:                 Math accents.       (line 6997)
+* dot-over accent:                       Accents.            (line 9079)
+* dot-under accent:                      Accents.            (line 9109)
+* dotless i:                             Accents.            (line 9117)
+* dotless i, math:                       Math accents.       (line 7006)
+* dotless j:                             Accents.            (line 9120)
+* dotless j, math:                       Math accents.       (line 7009)
+* double angle quotation marks:          Text symbols.       (line 8904)
+* double dagger, in text:                Text symbols.       (line 8892)
+* double dagger, in text <1>:            Text symbols.       (line 8981)
+* double dot accent, math:               Math accents.       (line 6994)
+* double guillemets:                     Text symbols.       (line 8904)
+* double left quote:                     Text symbols.       (line 9018)
+* double low-9 quotation mark:           Text symbols.       (line 8926)
+* double quote, straight base:           Text symbols.       (line 9034)
+* double right quote:                    Text symbols.       (line 9021)
 * double spacing:                        Low-level font commands.
                                                              (line 1504)
-* double vertical bar, in text:          Text symbols.       (line 8950)
-* e-dash:                                Text symbols.       (line 8987)
+* double vertical bar, in text:          Text symbols.       (line 8953)
+* e-dash:                                Text symbols.       (line 8990)
 * e-TeX:                                 TeX engines.        (line  441)
-* ellipsis:                              Text symbols.       (line 8907)
-* em:                                    Units of length.    (line 5722)
-* em-dash:                               Text symbols.       (line 8984)
-* em-dash, three-quarters:               Text symbols.       (line 9040)
-* em-dash, two-thirds:                   Text symbols.       (line 9046)
+* ellipsis:                              Text symbols.       (line 8910)
+* em:                                    Units of length.    (line 5725)
+* em-dash:                               Text symbols.       (line 8987)
+* em-dash, three-quarters:               Text symbols.       (line 9043)
+* em-dash, two-thirds:                   Text symbols.       (line 9049)
 * emphasis:                              Font styles.        (line 1277)
-* enclosure list:                        \encl.              (line 9574)
+* enclosure list:                        \encl.              (line 9577)
 * end of document hook:                  \AtEndDocument.     (line 2661)
 * ending and starting:                   Starting and ending.
                                                              (line  361)
 * engines, TeX:                          TeX engines.        (line  435)
-* enlarge current page:                  \enlargethispage.   (line 4673)
+* enlarge current page:                  \enlargethispage.   (line 4676)
 * enumitem package:                      list.               (line 3085)
 * environment:                           Starting and ending.
                                                              (line  377)
-* environment, theorem-like:             \newtheorem.        (line 5201)
+* environment, theorem-like:             \newtheorem.        (line 5204)
 * environments:                          Environments.       (line 2340)
 * environments, defining:                \newenvironment & \renewenvironment.
-                                                             (line 5094)
+                                                             (line 5097)
 * EPS files:                             Graphics package configuration.
-                                                             (line 8157)
-* EPS files <1>:                         \includegraphics.   (line 8349)
+                                                             (line 8160)
+* EPS files <1>:                         \includegraphics.   (line 8352)
 * equation number, cross referencing:    \ref.               (line 2318)
 * equation numbers, left vs. right:      Document class options.
                                                              (line  760)
@@ -10100,35 +10103,35 @@
 * equations, flush left vs. centered:    Document class options.
                                                              (line  754)
 * es-zet German letter:                  Additional Latin letters.
-                                                             (line 9199)
+                                                             (line 9202)
 * eth, Icelandic letter:                 Additional Latin letters.
-                                                             (line 9167)
+                                                             (line 9170)
 * etoolbox package:                      Class and package commands.
                                                              (line  989)
-* euro symbol:                           Text symbols.       (line 8990)
-* ex:                                    Units of length.    (line 5722)
-* exclamation point, upside-down:        Text symbols.       (line 8993)
+* euro symbol:                           Text symbols.       (line 8993)
+* ex:                                    Units of length.    (line 5725)
+* exclamation point, upside-down:        Text symbols.       (line 8996)
 * exponent:                              Subscripts & superscripts.
-                                                             (line 5938)
+                                                             (line 5941)
 * extended Latin:                        Additional Latin letters.
-                                                             (line 9153)
+                                                             (line 9156)
 * external files, writing:               filecontents.       (line 2876)
 * families, of fonts:                    Low-level font commands.
                                                              (line 1407)
-* fancyvrb package:                      tabbing.            (line 3906)
-* feminine ordinal symbol:               Text symbols.       (line 9006)
+* fancyvrb package:                      tabbing.            (line 3909)
+* feminine ordinal symbol:               Text symbols.       (line 9009)
 * figure number, cross referencing:      \ref.               (line 2318)
-* figures, footnotes in:                 minipage.           (line 3447)
+* figures, footnotes in:                 minipage.           (line 3450)
 * figures, inserting:                    figure.             (line 2823)
 * file, root:                            Splitting the input.
-                                                             (line 9254)
+                                                             (line 9257)
 * fixed-width font:                      Font styles.        (line 1310)
 * flafter package:                       Floats.             (line 1898)
 * float package:                         Floats.             (line 1868)
 * float page:                            Floats.             (line 1874)
 * flush left equations:                  Document class options.
                                                              (line  754)
-* flushing floats and starting a page:   \clearpage.         (line 4660)
+* flushing floats and starting a page:   \clearpage.         (line 4663)
 * font catalogue:                        Low-level font commands.
                                                              (line 1407)
 * font commands, low-level:              Low-level font commands.
@@ -10138,32 +10141,32 @@
 * font sizes:                            Font sizes.         (line 1366)
 * font styles:                           Font styles.        (line 1224)
 * font symbols, by number:               Symbols by font position.
-                                                             (line 8865)
+                                                             (line 8868)
 * fonts:                                 Fonts.              (line 1218)
-* fonts, new commands for:               \newfont.           (line 5313)
-* footer style:                          \pagestyle.         (line 7280)
+* fonts, new commands for:               \newfont.           (line 5316)
+* footer style:                          \pagestyle.         (line 7283)
 * footer, parameters for:                Page layout parameters.
                                                              (line 1690)
 * footmisc package:                      Footnotes in section headings.
-                                                             (line 4857)
+                                                             (line 4860)
 * footnote number, cross referencing:    \ref.               (line 2318)
 * footnote parameters:                   Footnote parameters.
-                                                             (line 4913)
-* footnotes in figures:                  minipage.           (line 3447)
-* footnotes, creating:                   Footnotes.          (line 4706)
-* Footnotes, in a minipage:              \footnote.          (line 4753)
+                                                             (line 4916)
+* footnotes in figures:                  minipage.           (line 3450)
+* footnotes, creating:                   Footnotes.          (line 4709)
+* Footnotes, in a minipage:              \footnote.          (line 4756)
 * Footnotes, in a table:                 Footnotes in a table.
-                                                             (line 4807)
+                                                             (line 4810)
 * footnotes, in section headings:        Footnotes in section headings.
-                                                             (line 4853)
-* footnotes, symbols instead of numbers: \footnote.          (line 4741)
+                                                             (line 4856)
+* footnotes, symbols instead of numbers: \footnote.          (line 4744)
 * formulas, environment for:             equation.           (line 2800)
-* formulas, math:                        Math formulas.      (line 5901)
+* formulas, math:                        Math formulas.      (line 5904)
 * forward reference:                     Cross references.   (line 2231)
 * forward references, resolving:         Output files.       (line  416)
-* fragile commands:                      \protect.           (line 5348)
-* French quotation marks:                Text symbols.       (line 8901)
-* functions, math:                       Math functions.     (line 6866)
+* fragile commands:                      \protect.           (line 5351)
+* French quotation marks:                Text symbols.       (line 8904)
+* functions, math:                       Math functions.     (line 6869)
 * geometry package:                      Document class options.
                                                              (line  737)
 * geometry package <1>:                  Document class options.
@@ -10172,77 +10175,77 @@
                                                              (line  703)
 * global options <1>:                    Additional packages.
                                                              (line  811)
-* glossaries:                            Glossaries.         (line 9384)
-* glossary package:                      Glossaries.         (line 9393)
-* glue register, plain TeX:              \newlength.         (line 5064)
-* graphics:                              Graphics.           (line 8056)
+* glossaries:                            Glossaries.         (line 9387)
+* glossary package:                      Glossaries.         (line 9396)
+* glue register, plain TeX:              \newlength.         (line 5067)
+* graphics:                              Graphics.           (line 8059)
 * graphics <1>:                          Graphics package configuration.
-                                                             (line 8157)
-* graphics <2>:                          \includegraphics.   (line 8349)
-* graphics package:                      Graphics.           (line 8056)
+                                                             (line 8160)
+* graphics <2>:                          \includegraphics.   (line 8352)
+* graphics package:                      Graphics.           (line 8059)
 * graphics package <1>:                  Graphics package configuration.
-                                                             (line 8157)
-* graphics package <2>:                  \includegraphics.   (line 8349)
+                                                             (line 8160)
+* graphics package <2>:                  \includegraphics.   (line 8352)
 * graphics package commands:             Commands for graphics.
-                                                             (line 8343)
+                                                             (line 8346)
 * graphics package options:              Graphics package options.
-                                                             (line 8093)
-* graphics packages:                     \line.              (line 3623)
-* graphics, resizing:                    \scalebox.          (line 8723)
-* graphics, resizing <1>:                \resizebox.         (line 8751)
-* graphics, scaling:                     \scalebox.          (line 8723)
-* graphics, scaling <1>:                 \resizebox.         (line 8751)
-* grave accent:                          Accents.            (line 9088)
-* grave accent, math:                    Math accents.       (line 6997)
-* greater than symbol, in text:          Text symbols.       (line 8996)
-* greek letters:                         Math symbols.       (line 5971)
+                                                             (line 8096)
+* graphics packages:                     \line.              (line 3626)
+* graphics, resizing:                    \scalebox.          (line 8726)
+* graphics, resizing <1>:                \resizebox.         (line 8754)
+* graphics, scaling:                     \scalebox.          (line 8726)
+* graphics, scaling <1>:                 \resizebox.         (line 8754)
+* grave accent:                          Accents.            (line 9091)
+* grave accent, math:                    Math accents.       (line 7000)
+* greater than symbol, in text:          Text symbols.       (line 8999)
+* greek letters:                         Math symbols.       (line 5974)
 * group, and environments:               Environments.       (line 2352)
-* ha'c<ek accent, math:                  Math accents.       (line 6988)
-* hacek accent:                          Accents.            (line 9148)
-* hat accent:                            Accents.            (line 9084)
-* hat accent, math:                      Math accents.       (line 7000)
-* header style:                          \pagestyle.         (line 7280)
+* ha'c<ek accent, math:                  Math accents.       (line 6991)
+* hacek accent:                          Accents.            (line 9151)
+* hat accent:                            Accents.            (line 9087)
+* hat accent, math:                      Math accents.       (line 7003)
+* header style:                          \pagestyle.         (line 7283)
 * header, parameters for:                Page layout parameters.
                                                              (line 1690)
 * hello, world:                          Starting and ending.
                                                              (line  361)
 * here, putting floats:                  Floats.             (line 1868)
-* hungarian umlaut accent:               Accents.            (line 9110)
-* hyphenation, defining:                 \hyphenation.       (line 4611)
-* hyphenation, discretionary:            \discretionary.     (line 4586)
-* hyphenation, forcing:                  \- (hyphenation).   (line 4574)
-* hyphenation, preventing:               \mbox.              (line 7646)
+* hungarian umlaut accent:               Accents.            (line 9113)
+* hyphenation, defining:                 \hyphenation.       (line 4614)
+* hyphenation, discretionary:            \discretionary.     (line 4589)
+* hyphenation, forcing:                  \- (hyphenation).   (line 4577)
+* hyphenation, preventing:               \mbox.              (line 7649)
 * Icelandic eth:                         Additional Latin letters.
-                                                             (line 9167)
+                                                             (line 9170)
 * Icelandic thorn:                       Additional Latin letters.
-                                                             (line 9203)
+                                                             (line 9206)
 * ij letter, Dutch:                      Additional Latin letters.
-                                                             (line 9179)
+                                                             (line 9182)
 * implementations of TeX:                TeX engines.        (line  435)
-* importing graphics:                    \includegraphics.   (line 8349)
-* in-line formulas:                      math.               (line 3420)
-* including graphics:                    \includegraphics.   (line 8349)
-* indent, forcing:                       \indent.            (line 5819)
-* indent, suppressing:                   \noindent.          (line 5830)
-* indentation of paragraphs, in minipage: minipage.          (line 3443)
-* index entries, 'see' and 'see also':   Indexes.            (line 9409)
-* indexes:                               Indexes.            (line 9399)
-* infinite horizontal stretch:           \hfill.             (line 7355)
-* infinite vertical stretch:             \vfill.             (line 7584)
+* importing graphics:                    \includegraphics.   (line 8352)
+* in-line formulas:                      math.               (line 3423)
+* including graphics:                    \includegraphics.   (line 8352)
+* indent, forcing:                       \indent.            (line 5822)
+* indent, suppressing:                   \noindent.          (line 5833)
+* indentation of paragraphs, in minipage: minipage.          (line 3446)
+* index entries, 'see' and 'see also':   Indexes.            (line 9412)
+* indexes:                               Indexes.            (line 9402)
+* infinite horizontal stretch:           \hfill.             (line 7358)
+* infinite vertical stretch:             \vfill.             (line 7587)
 * input file:                            Splitting the input.
-                                                             (line 9251)
+                                                             (line 9254)
 * input/output, to terminal:             Terminal input/output.
-                                                             (line 9698)
+                                                             (line 9701)
 * inserting figures:                     figure.             (line 2823)
-* insertions of special characters:      Special insertions. (line 8780)
-* italic correction:                     \/.                 (line 7493)
+* insertions of special characters:      Special insertions. (line 8783)
+* italic correction:                     \/.                 (line 7496)
 * italic font:                           Font styles.        (line 1295)
 * JPEG files:                            Graphics package configuration.
-                                                             (line 8157)
-* JPEG files <1>:                        \includegraphics.   (line 8349)
+                                                             (line 8160)
+* JPEG files <1>:                        \includegraphics.   (line 8352)
 * JPG files:                             Graphics package configuration.
-                                                             (line 8157)
-* JPG files <1>:                         \includegraphics.   (line 8349)
+                                                             (line 8160)
+* JPG files <1>:                         \includegraphics.   (line 8352)
 * justification, ragged left:            \raggedleft.        (line 2966)
 * justification, ragged right:           \raggedright.       (line 2940)
 * Knuth, Donald E.:                      Overview.           (line  335)
@@ -10252,114 +10255,114 @@
 * Lamport, Leslie:                       Overview.           (line  335)
 * landscape orientation:                 Document class options.
                                                              (line  757)
-* LaTeX logo:                            Text symbols.       (line 8892)
+* LaTeX logo:                            Text symbols.       (line 8895)
 * LaTeX overview:                        Overview.           (line  335)
 * LaTeX Project team:                    About this document.
                                                              (line  302)
 * LaTeX vs. LaTeX2e:                     About this document.
                                                              (line  298)
-* LaTeX2e logo:                          Text symbols.       (line 8895)
+* LaTeX2e logo:                          Text symbols.       (line 8898)
 * Latin letters, additional:             Additional Latin letters.
-                                                             (line 9153)
+                                                             (line 9156)
 * layout commands:                       Layout.             (line 1534)
 * layout, page parameters for:           Page layout parameters.
                                                              (line 1690)
-* left angle quotation marks:            Text symbols.       (line 8901)
-* left arrow, in text:                   Text symbols.       (line 9002)
-* left brace, in text:                   Text symbols.       (line 8956)
-* left quote:                            Text symbols.       (line 8911)
-* left quote, double:                    Text symbols.       (line 9015)
-* left quote, single:                    Text symbols.       (line 9021)
+* left angle quotation marks:            Text symbols.       (line 8904)
+* left arrow, in text:                   Text symbols.       (line 9005)
+* left brace, in text:                   Text symbols.       (line 8959)
+* left quote:                            Text symbols.       (line 8914)
+* left quote, double:                    Text symbols.       (line 9018)
+* left quote, single:                    Text symbols.       (line 9024)
 * left-hand equation numbers:            Document class options.
                                                              (line  760)
 * left-justifying text:                  \raggedright.       (line 2940)
 * left-justifying text, environment for: flushleft.          (line 2927)
-* left-to-right mode:                    Modes.              (line 7153)
-* length command:                        \setlength.         (line 5744)
-* lengths, adding to:                    \addtolength.       (line 5752)
-* lengths, allocating new:               \newlength.         (line 5064)
-* lengths, defining and using:           Lengths.            (line 5662)
-* lengths, predefined:                   Predefined lengths. (line 5792)
-* lengths, setting:                      \setlength.         (line 5740)
-* less than symbol, in text:             Text symbols.       (line 8999)
-* letters, accented:                     Accents.            (line 9057)
+* left-to-right mode:                    Modes.              (line 7156)
+* length command:                        \setlength.         (line 5747)
+* lengths, adding to:                    \addtolength.       (line 5755)
+* lengths, allocating new:               \newlength.         (line 5067)
+* lengths, defining and using:           Lengths.            (line 5665)
+* lengths, predefined:                   Predefined lengths. (line 5795)
+* lengths, setting:                      \setlength.         (line 5743)
+* less than symbol, in text:             Text symbols.       (line 9002)
+* letters, accented:                     Accents.            (line 9060)
 * letters, additional Latin:             Additional Latin letters.
-                                                             (line 9153)
-* letters, ending:                       \closing.           (line 9562)
-* letters, starting:                     \opening.           (line 9632)
-* letters, writing:                      Letters.            (line 9439)
-* line break, forcing:                   \\.                 (line 4512)
-* line breaking:                         Line breaking.      (line 4501)
+                                                             (line 9156)
+* letters, ending:                       \closing.           (line 9565)
+* letters, starting:                     \opening.           (line 9635)
+* letters, writing:                      Letters.            (line 9442)
+* line break, forcing:                   \\.                 (line 4515)
+* line breaking:                         Line breaking.      (line 4504)
 * line breaks, forcing:                  \linebreak & \nolinebreak.
-                                                             (line 4627)
+                                                             (line 4630)
 * line breaks, preventing:               \linebreak & \nolinebreak.
-                                                             (line 4627)
-* lines in tables:                       tabular.            (line 3957)
+                                                             (line 4630)
+* lines in tables:                       tabular.            (line 3960)
 * lining numerals:                       Font styles.        (line 1352)
-* lining text up in tables:              tabular.            (line 3957)
-* lining text up using tab stops:        tabbing.            (line 3768)
-* list items, specifying counter:        \usecounter.        (line 5547)
+* lining text up in tables:              tabular.            (line 3960)
+* lining text up using tab stops:        tabbing.            (line 3771)
+* list items, specifying counter:        \usecounter.        (line 5550)
 * list of figures file:                  Output files.       (line  426)
 * list of tables file:                   Output files.       (line  426)
-* listings package:                      tabbing.            (line 3906)
+* listings package:                      tabbing.            (line 3909)
 * lists of items:                        itemize.            (line 2979)
 * lists of items, generic:               list.               (line 3067)
 * lists of items, numbered:              enumerate.          (line 2677)
 * loading additional packages:           Additional packages.
                                                              (line  802)
 * log file:                              Output files.       (line  411)
-* logo, LaTeX:                           Text symbols.       (line 8892)
-* logo, LaTeX2e:                         Text symbols.       (line 8895)
-* logo, TeX:                             Text symbols.       (line 8932)
+* logo, LaTeX:                           Text symbols.       (line 8895)
+* logo, LaTeX2e:                         Text symbols.       (line 8898)
+* logo, TeX:                             Text symbols.       (line 8935)
 * long command:                          Class and package commands.
                                                              (line  902)
-* low-9 quotation marks, single and double: Text symbols.    (line 8923)
+* low-9 quotation marks, single and double: Text symbols.    (line 8926)
 * low-level font commands:               Low-level font commands.
                                                              (line 1392)
 * Lower case:                            Upper and lower case.
-                                                             (line 8820)
-* LR mode:                               Modes.              (line 7153)
-* ltugboat class:                        tugboat template.   (line 9810)
+                                                             (line 8823)
+* LR mode:                               Modes.              (line 7156)
+* ltugboat class:                        tugboat template.   (line 9813)
 * LuaTeX:                                TeX engines.        (line  458)
-* m-width:                               Units of length.    (line 5722)
+* m-width:                               Units of length.    (line 5725)
 * macro package, LaTeX as:               Overview.           (line  340)
-* macron accent:                         Accents.            (line 9080)
-* macron accent, math:                   Math accents.       (line 6982)
+* macron accent:                         Accents.            (line 9083)
+* macron accent, math:                   Math accents.       (line 6985)
 * macros2e package:                      \makeatletter and \makeatother.
                                                              (line  593)
 * Madsen, Lars:                          eqnarray.           (line 2744)
-* makeidx package:                       Indexes.            (line 9421)
-* makeindex program:                     Indexes.            (line 9416)
-* making a title page:                   titlepage.          (line 4408)
-* making paragraphs:                     Making paragraphs.  (line 5811)
-* marginal notes:                        Marginal notes.     (line 5851)
-* masculine ordinal symbol:              Text symbols.       (line 9006)
-* math accents:                          Math accents.       (line 6974)
-* math formulas:                         Math formulas.      (line 5901)
-* math functions:                        Math functions.     (line 6866)
-* math miscellany:                       Math miscellany.    (line 7069)
-* math mode:                             Modes.              (line 7153)
-* math mode, entering:                   Math formulas.      (line 5901)
+* makeidx package:                       Indexes.            (line 9424)
+* makeindex program:                     Indexes.            (line 9419)
+* making a title page:                   titlepage.          (line 4411)
+* making paragraphs:                     Making paragraphs.  (line 5814)
+* marginal notes:                        Marginal notes.     (line 5854)
+* masculine ordinal symbol:              Text symbols.       (line 9009)
+* math accents:                          Math accents.       (line 6977)
+* math formulas:                         Math formulas.      (line 5904)
+* math functions:                        Math functions.     (line 6869)
+* math miscellany:                       Math miscellany.    (line 7072)
+* math mode:                             Modes.              (line 7156)
+* math mode, entering:                   Math formulas.      (line 5904)
 * math mode, spacing:                    Spacing in math mode.
-                                                             (line 7026)
-* math symbols:                          Math symbols.       (line 5971)
+                                                             (line 7029)
+* math symbols:                          Math symbols.       (line 5974)
 * math, bold:                            Font styles.        (line 1348)
 * mfirstuc package:                      Upper and lower case.
-                                                             (line 8859)
-* Millimeter:                            Units of length.    (line 5711)
-* minipage, creating a:                  minipage.           (line 3432)
-* minted package:                        tabbing.            (line 3906)
-* modes:                                 Modes.              (line 7153)
+                                                             (line 8862)
+* Millimeter:                            Units of length.    (line 5714)
+* minipage, creating a:                  minipage.           (line 3435)
+* minted package:                        tabbing.            (line 3909)
+* modes:                                 Modes.              (line 7156)
 * monospace font:                        Font styles.        (line 1310)
-* moving arguments:                      \protect.           (line 5361)
-* mpfootnote counter:                    \footnote.          (line 4753)
-* mu, math unit:                         Units of length.    (line 5733)
+* moving arguments:                      \protect.           (line 5364)
+* mpfootnote counter:                    \footnote.          (line 4756)
+* mu, math unit:                         Units of length.    (line 5736)
 * multicolumn text:                      \twocolumn.         (line 1548)
-* multilingual support:                  Accents.            (line 9057)
-* multind package:                       Indexes.            (line 9432)
+* multilingual support:                  Accents.            (line 9060)
+* multind package:                       Indexes.            (line 9435)
 * multiplication symbol, discretionary line break: Math miscellany.
-                                                             (line 7070)
-* nested \include, not allowed:          \include.           (line 9275)
+                                                             (line 7073)
+* nested \include, not allowed:          \include.           (line 9278)
 * new class commands:                    Class and package construction.
                                                              (line  818)
 * new command, check:                    Class and package commands.
@@ -10367,31 +10370,31 @@
 * new command, definition:               Class and package commands.
                                                              (line  975)
 * new commands, defining:                \newcommand & \renewcommand.
-                                                             (line 4934)
-* new commands, defining <1>:            \providecommand.    (line 5025)
+                                                             (line 4937)
+* new commands, defining <1>:            \providecommand.    (line 5028)
 * new line, output as input:             \obeycr & \restorecr.
-                                                             (line 4544)
-* new line, starting:                    \\.                 (line 4512)
-* new line, starting (paragraph mode):   \newline.           (line 4553)
-* new page, starting:                    \newpage.           (line 4667)
+                                                             (line 4547)
+* new line, starting:                    \\.                 (line 4515)
+* new line, starting (paragraph mode):   \newline.           (line 4556)
+* new page, starting:                    \newpage.           (line 4670)
 * non-English characters:                Additional Latin letters.
-                                                             (line 9153)
-* notes in the margin:                   Marginal notes.     (line 5851)
-* null delimiter:                        Math miscellany.    (line 7099)
-* numbered items, specifying counter:    \usecounter.        (line 5547)
+                                                             (line 9156)
+* notes in the margin:                   Marginal notes.     (line 5854)
+* null delimiter:                        Math miscellany.    (line 7102)
+* numbered items, specifying counter:    \usecounter.        (line 5550)
 * numerals, old-style:                   Font styles.        (line 1352)
 * oblique font:                          Font styles.        (line 1307)
 * oe ligature:                           Additional Latin letters.
-                                                             (line 9195)
-* ogonek:                                Accents.            (line 9121)
+                                                             (line 9198)
+* ogonek:                                Accents.            (line 9124)
 * old-style numerals:                    Font styles.        (line 1352)
 * one-column output:                     \onecolumn.         (line 1539)
-* opening quote:                         Text symbols.       (line 8911)
+* opening quote:                         Text symbols.       (line 8914)
 * OpenType fonts:                        TeX engines.        (line  435)
 * options, class:                        Class and package commands.
                                                              (line  945)
 * options, color package:                Color package options.
-                                                             (line 7822)
+                                                             (line 7825)
 * options, document class:               Document class options.
                                                              (line  703)
 * options, document class <1>:           Class and package structure.
@@ -10399,16 +10402,16 @@
 * options, global:                       Additional packages.
                                                              (line  811)
 * options, graphics package:             Graphics package options.
-                                                             (line 8093)
+                                                             (line 8096)
 * options, package:                      Class and package structure.
                                                              (line  841)
 * options, package <1>:                  Class and package commands.
                                                              (line  945)
-* ordinals, feminine and masculine:      Text symbols.       (line 9006)
+* ordinals, feminine and masculine:      Text symbols.       (line 9009)
 * oslash:                                Additional Latin letters.
-                                                             (line 9191)
-* overbar accent:                        Accents.            (line 9080)
-* overdot accent, math:                  Math accents.       (line 6994)
+                                                             (line 9194)
+* overbar accent:                        Accents.            (line 9083)
+* overdot accent, math:                  Math accents.       (line 6997)
 * overview of LaTeX:                     Overview.           (line  335)
 * package file layout:                   Class and package structure.
                                                              (line  841)
@@ -10416,331 +10419,331 @@
                                                              (line  841)
 * package options <1>:                   Class and package commands.
                                                              (line  945)
-* package, algorithm2e:                  tabbing.            (line 3906)
+* package, algorithm2e:                  tabbing.            (line 3909)
 * package, amsmath:                      array.              (line 2437)
 * package, amsmath <1>:                  displaymath.        (line 2613)
-* package, babel:                        thebibliography.    (line 4302)
-* package, babel <1>:                    Accents.            (line 9057)
-* package, datetime:                     \today.             (line 9245)
+* package, babel:                        thebibliography.    (line 4305)
+* package, babel <1>:                    Accents.            (line 9060)
+* package, datetime:                     \today.             (line 9248)
 * package, enumitem:                     list.               (line 3085)
 * package, etoolbox:                     Class and package commands.
                                                              (line  989)
-* package, fancyvrb:                     tabbing.            (line 3906)
+* package, fancyvrb:                     tabbing.            (line 3909)
 * package, flafter:                      Floats.             (line 1898)
 * package, float:                        Floats.             (line 1868)
 * package, footmisc:                     Footnotes in section headings.
-                                                             (line 4857)
+                                                             (line 4860)
 * package, geometry:                     Document class options.
                                                              (line  737)
 * package, geometry <1>:                 Document class options.
                                                              (line  741)
-* package, listings:                     tabbing.            (line 3906)
+* package, listings:                     tabbing.            (line 3909)
 * package, macros2e:                     \makeatletter and \makeatother.
                                                              (line  593)
-* package, makeidx:                      Indexes.            (line 9421)
+* package, makeidx:                      Indexes.            (line 9424)
 * package, mfirstuc:                     Upper and lower case.
-                                                             (line 8859)
-* package, minted:                       tabbing.            (line 3906)
-* package, multind:                      Indexes.            (line 9432)
-* package, picture:                      picture.            (line 3477)
+                                                             (line 8862)
+* package, minted:                       tabbing.            (line 3909)
+* package, multind:                      Indexes.            (line 9435)
+* package, picture:                      picture.            (line 3480)
 * package, setspace:                     Low-level font commands.
                                                              (line 1504)
-* package, showidx:                      Indexes.            (line 9428)
+* package, showidx:                      Indexes.            (line 9431)
 * package, textcase:                     Upper and lower case.
-                                                             (line 8856)
+                                                             (line 8859)
 * package, textcomp:                     Font styles.        (line 1352)
 * package, xspace:                       \(SPACE) after control sequence.
-                                                             (line 7480)
+                                                             (line 7483)
 * packages, loading additional:          Additional packages.
                                                              (line  802)
 * page break, forcing:                   \pagebreak & \nopagebreak.
-                                                             (line 4688)
+                                                             (line 4691)
 * page break, preventing:                \pagebreak & \nopagebreak.
-                                                             (line 4688)
-* page breaking:                         Page breaking.      (line 4644)
+                                                             (line 4691)
+* page breaking:                         Page breaking.      (line 4647)
 * page layout parameters:                Page layout parameters.
                                                              (line 1690)
 * page number, cross referencing:        \pageref.           (line 2297)
-* page numbering style:                  \pagenumbering.     (line 7255)
-* page styles:                           Page styles.        (line 7223)
-* page, colored:                         Colored pages.      (line 8035)
-* paragraph indentation, in minipage:    minipage.           (line 3443)
+* page numbering style:                  \pagenumbering.     (line 7258)
+* page styles:                           Page styles.        (line 7226)
+* page, colored:                         Colored pages.      (line 8038)
+* paragraph indentation, in minipage:    minipage.           (line 3446)
 * paragraph indentations in quoted text: quotation and quote.
-                                                             (line 3732)
+                                                             (line 3735)
 * paragraph indentations in quoted text, omitting: quotation and quote.
-                                                             (line 3732)
-* paragraph mode:                        Modes.              (line 7153)
-* paragraph mode <1>:                    \parbox.            (line 7718)
-* paragraph symbol:                      Text symbols.       (line 8915)
-* paragraphs:                            Making paragraphs.  (line 5811)
+                                                             (line 3735)
+* paragraph mode:                        Modes.              (line 7156)
+* paragraph mode <1>:                    \parbox.            (line 7721)
+* paragraph symbol:                      Text symbols.       (line 8918)
+* paragraphs:                            Making paragraphs.  (line 5814)
 * parameters, for footnotes:             Footnote parameters.
-                                                             (line 4913)
+                                                             (line 4916)
 * parameters, page layout:               Page layout parameters.
                                                              (line 1690)
 * PDF graphic files:                     Graphics package configuration.
-                                                             (line 8157)
-* PDF graphic files <1>:                 \includegraphics.   (line 8349)
+                                                             (line 8160)
+* PDF graphic files <1>:                 \includegraphics.   (line 8352)
 * pdfTeX:                                Output files.       (line  403)
 * pdfTeX engine:                         TeX engines.        (line  441)
-* period, centered, in text:             Text symbols.       (line 9009)
-* pica:                                  Units of length.    (line 5698)
-* pict2e package:                        \line.              (line 3623)
-* picture package:                       picture.            (line 3477)
-* pictures, creating:                    picture.            (line 3460)
-* pilcrow:                               Text symbols.       (line 8915)
+* period, centered, in text:             Text symbols.       (line 9012)
+* pica:                                  Units of length.    (line 5701)
+* pict2e package:                        \line.              (line 3626)
+* picture package:                       picture.            (line 3480)
+* pictures, creating:                    picture.            (line 3463)
+* pilcrow:                               Text symbols.       (line 8918)
 * placement of floats:                   Floats.             (line 1847)
 * PNG files:                             Graphics package configuration.
-                                                             (line 8157)
-* PNG files <1>:                         \includegraphics.   (line 8349)
-* poetry, an environment for:            verse.              (line 4482)
-* Point:                                 Units of length.    (line 5694)
+                                                             (line 8160)
+* PNG files <1>:                         \includegraphics.   (line 8352)
+* poetry, an environment for:            verse.              (line 4485)
+* Point:                                 Units of length.    (line 5697)
 * polish l:                              Additional Latin letters.
-                                                             (line 9183)
+                                                             (line 9186)
 * portrait orientation:                  Document class options.
                                                              (line  757)
-* position, in picture:                  picture.            (line 3482)
+* position, in picture:                  picture.            (line 3485)
 * positional parameter:                  \newcommand & \renewcommand.
-                                                             (line 4965)
-* postscript, in letters:                \ps.                (line 9645)
-* pounds symbol:                         Text symbols.       (line 8919)
+                                                             (line 4968)
+* postscript, in letters:                \ps.                (line 9648)
+* pounds symbol:                         Text symbols.       (line 8922)
 * preamble, defined:                     Starting and ending.
                                                              (line  374)
-* predefined lengths:                    Predefined lengths. (line 5792)
-* prompt, *:                             Command line.       (line 9743)
+* predefined lengths:                    Predefined lengths. (line 5795)
+* prompt, *:                             Command line.       (line 9746)
 * pronunciation:                         Overview.           (line  353)
 * quad:                                  Spacing in math mode.
-                                                             (line 7052)
-* question mark, upside-down:            Text symbols.       (line 9012)
-* quotation marks, French:               Text symbols.       (line 8901)
-* quote, single straight:                Text symbols.       (line 9027)
-* quote, straight base:                  Text symbols.       (line 9031)
+                                                             (line 7055)
+* question mark, upside-down:            Text symbols.       (line 9015)
+* quotation marks, French:               Text symbols.       (line 8904)
+* quote, single straight:                Text symbols.       (line 9030)
+* quote, straight base:                  Text symbols.       (line 9034)
 * quoted text with paragraph indentation, displaying: quotation and quote.
-                                                             (line 3732)
+                                                             (line 3735)
 * quoted text without paragraph indentation, displaying: quotation and quote.
-                                                             (line 3732)
+                                                             (line 3735)
 * ragged left text:                      \raggedleft.        (line 2966)
 * ragged left text, environment for:     flushright.         (line 2953)
 * ragged right text:                     \raggedright.       (line 2940)
 * ragged right text, environment for:    flushleft.          (line 2927)
 * redefining environments:               \newenvironment & \renewenvironment.
-                                                             (line 5094)
+                                                             (line 5097)
 * reference, forward:                    Cross references.   (line 2231)
 * references, resolving forward:         Output files.       (line  416)
-* registered symbol:                     Text symbols.       (line 9034)
-* remarks in the margin:                 Marginal notes.     (line 5851)
+* registered symbol:                     Text symbols.       (line 9037)
+* remarks in the margin:                 Marginal notes.     (line 5854)
 * reporting bugs:                        About this document.
                                                              (line  306)
 * reserved characters:                   Reserved characters.
-                                                             (line 8786)
-* resizing:                              \scalebox.          (line 8723)
-* resizing <1>:                          \resizebox.         (line 8751)
-* right angle quotation marks:           Text symbols.       (line 8901)
-* right arrow, in text:                  Text symbols.       (line 9037)
-* right brace, in text:                  Text symbols.       (line 8959)
-* right quote:                           Text symbols.       (line 8926)
-* right quote, double:                   Text symbols.       (line 9018)
-* right quote, single:                   Text symbols.       (line 9024)
+                                                             (line 8789)
+* resizing:                              \scalebox.          (line 8726)
+* resizing <1>:                          \resizebox.         (line 8754)
+* right angle quotation marks:           Text symbols.       (line 8904)
+* right arrow, in text:                  Text symbols.       (line 9040)
+* right brace, in text:                  Text symbols.       (line 8962)
+* right quote:                           Text symbols.       (line 8929)
+* right quote, double:                   Text symbols.       (line 9021)
+* right quote, single:                   Text symbols.       (line 9027)
 * right-hand equation numbers:           Document class options.
                                                              (line  760)
 * right-justifying text:                 \raggedleft.        (line 2966)
 * right-justifying text, environment for: flushright.        (line 2953)
-* ring accent:                           Accents.            (line 9126)
-* ring accent, math:                     Math accents.       (line 7009)
-* robust commands:                       \protect.           (line 5348)
+* ring accent:                           Accents.            (line 9129)
+* ring accent, math:                     Math accents.       (line 7012)
+* robust commands:                       \protect.           (line 5351)
 * roman font:                            Font styles.        (line 1298)
 * root file:                             Splitting the input.
-                                                             (line 9254)
-* rotating graphics:                     \rotatebox.         (line 8658)
-* rotating text:                         \rotatebox.         (line 8658)
-* rotation:                              \rotatebox.         (line 8658)
-* row, tabbing:                          tabbing.            (line 3807)
-* rubber lengths, defining new:          \newlength.         (line 5064)
+                                                             (line 9257)
+* rotating graphics:                     \rotatebox.         (line 8661)
+* rotating text:                         \rotatebox.         (line 8661)
+* rotation:                              \rotatebox.         (line 8661)
+* row, tabbing:                          tabbing.            (line 3810)
+* rubber lengths, defining new:          \newlength.         (line 5067)
 * running header and footer:             Page layout parameters.
                                                              (line 1690)
-* running header and footer style:       \pagestyle.         (line 7280)
+* running header and footer style:       \pagestyle.         (line 7283)
 * sans serif font:                       Font styles.        (line 1304)
-* Scaled point:                          Units of length.    (line 5720)
-* scaling:                               \scalebox.          (line 8723)
-* scaling <1>:                           \resizebox.         (line 8751)
+* Scaled point:                          Units of length.    (line 5723)
+* scaling:                               \scalebox.          (line 8726)
+* scaling <1>:                           \resizebox.         (line 8754)
 * script letters for math:               Font styles.        (line 1292)
 * section number, cross referencing:     \ref.               (line 2318)
 * section numbers, printing:             Sectioning.         (line 2013)
-* section symbol:                        Text symbols.       (line 8929)
+* section symbol:                        Text symbols.       (line 8932)
 * section, redefining:                   \@startsection.     (line 2025)
 * sectioning commands:                   Sectioning.         (line 1972)
 * series, of fonts:                      Low-level font commands.
                                                              (line 1434)
 * setspace package:                      Low-level font commands.
                                                              (line 1504)
-* setting counters:                      \setcounter.        (line 5602)
+* setting counters:                      \setcounter.        (line 5605)
 * shapes, of fonts:                      Low-level font commands.
                                                              (line 1474)
 * sharp S letters:                       Additional Latin letters.
-                                                             (line 9199)
-* showidx package:                       Indexes.            (line 9428)
-* simulating typed text:                 verbatim.           (line 4447)
-* single angle quotation marks:          Text symbols.       (line 8901)
-* single guillemets:                     Text symbols.       (line 8901)
-* single left quote:                     Text symbols.       (line 9021)
-* single low-9 quotation mark:           Text symbols.       (line 8923)
-* single quote, straight:                Text symbols.       (line 9027)
-* single right quote:                    Text symbols.       (line 9024)
+                                                             (line 9202)
+* showidx package:                       Indexes.            (line 9431)
+* simulating typed text:                 verbatim.           (line 4450)
+* single angle quotation marks:          Text symbols.       (line 8904)
+* single guillemets:                     Text symbols.       (line 8904)
+* single left quote:                     Text symbols.       (line 9024)
+* single low-9 quotation mark:           Text symbols.       (line 8926)
+* single quote, straight:                Text symbols.       (line 9030)
+* single right quote:                    Text symbols.       (line 9027)
 * sizes of text:                         Font sizes.         (line 1366)
-* skip register, plain TeX:              \newlength.         (line 5064)
+* skip register, plain TeX:              \newlength.         (line 5067)
 * slanted font:                          Font styles.        (line 1307)
 * small caps font:                       Font styles.        (line 1301)
-* space, inserting vertical:             \addvspace.         (line 7541)
-* space, vertical:                       \vspace.            (line 7610)
-* spaces:                                Spaces.             (line 7323)
+* space, inserting vertical:             \addvspace.         (line 7544)
+* space, vertical:                       \vspace.            (line 7613)
+* spaces:                                Spaces.             (line 7326)
 * spaces, ignore around commands:        \ignorespaces & \ignorespacesafterend.
-                                                             (line 5400)
+                                                             (line 5403)
 * spacing within math mode:              Spacing in math mode.
-                                                             (line 7026)
-* spacing, inter-sentence:               \frenchspacing.     (line 7448)
-* spacing, inter-sentence <1>:           \normalsfcodes.     (line 7461)
-* Spanish ordinals, feminine and masculine: Text symbols.    (line 9006)
+                                                             (line 7029)
+* spacing, inter-sentence:               \frenchspacing.     (line 7451)
+* spacing, inter-sentence <1>:           \normalsfcodes.     (line 7464)
+* Spanish ordinals, feminine and masculine: Text symbols.    (line 9009)
 * special characters:                    Reserved characters.
-                                                             (line 8786)
+                                                             (line 8789)
 * special characters <1>:                Additional Latin letters.
-                                                             (line 9153)
-* special insertions:                    Special insertions. (line 8780)
+                                                             (line 9156)
+* special insertions:                    Special insertions. (line 8783)
 * specifier, float placement:            Floats.             (line 1847)
 * splitting the input file:              Splitting the input.
-                                                             (line 9251)
+                                                             (line 9254)
 * stable option to footmisc package:     Footnotes in section headings.
-                                                             (line 4857)
+                                                             (line 4860)
 * star-variants, commands:               \@ifstar.           (line  609)
 * starred form, defining new commands:   \newcommand & \renewcommand.
-                                                             (line 4942)
-* starting a new page:                   \newpage.           (line 4667)
-* starting a new page and clearing floats: \clearpage.       (line 4660)
+                                                             (line 4945)
+* starting a new page:                   \newpage.           (line 4670)
+* starting a new page and clearing floats: \clearpage.       (line 4663)
 * starting and ending:                   Starting and ending.
                                                              (line  361)
-* starting on a right-hand page:         \cleardoublepage.   (line 4651)
-* sterling symbol:                       Text symbols.       (line 8919)
-* straight double quote, base:           Text symbols.       (line 9031)
-* straight quote, base:                  Text symbols.       (line 9031)
-* straight single quote:                 Text symbols.       (line 9027)
-* stretch, infinite horizontal:          \hfill.             (line 7355)
-* stretch, infinite vertical:            \vfill.             (line 7584)
+* starting on a right-hand page:         \cleardoublepage.   (line 4654)
+* sterling symbol:                       Text symbols.       (line 8922)
+* straight double quote, base:           Text symbols.       (line 9034)
+* straight quote, base:                  Text symbols.       (line 9034)
+* straight single quote:                 Text symbols.       (line 9030)
+* stretch, infinite horizontal:          \hfill.             (line 7358)
+* stretch, infinite vertical:            \vfill.             (line 7587)
 * stretch, omitting vertical:            \raggedbottom.      (line 1679)
 * styles of text:                        Font styles.        (line 1224)
-* styles, page:                          Page styles.        (line 7223)
+* styles, page:                          Page styles.        (line 7226)
 * subscript:                             Subscripts & superscripts.
-                                                             (line 5938)
+                                                             (line 5941)
 * superscript:                           Subscripts & superscripts.
-                                                             (line 5938)
-* symbols, math:                         Math symbols.       (line 5971)
-* symbols, text:                         Text symbols.       (line 8877)
-* tab stops, using:                      tabbing.            (line 3768)
+                                                             (line 5941)
+* symbols, math:                         Math symbols.       (line 5974)
+* symbols, text:                         Text symbols.       (line 8880)
+* tab stops, using:                      tabbing.            (line 3771)
 * table of contents entry, manually adding: \addcontentsline.
-                                                             (line 9335)
+                                                             (line 9338)
 * table of contents file:                Output files.       (line  426)
 * table of contents, avoiding footnotes: Footnotes in section headings.
-                                                             (line 4853)
-* table of contents, creating:           Tables of contents. (line 9314)
-* tables, creating:                      table.              (line 3915)
-* template, beamer:                      beamer template.    (line 9759)
-* template, book:                        book template.      (line 9790)
-* template, TUGboat:                     tugboat template.   (line 9810)
-* templates, document:                   Document templates. (line 9752)
+                                                             (line 4856)
+* table of contents, creating:           Tables of contents. (line 9317)
+* tables, creating:                      table.              (line 3918)
+* template, beamer:                      beamer template.    (line 9762)
+* template, book:                        book template.      (line 9793)
+* template, TUGboat:                     tugboat template.   (line 9813)
+* templates, document:                   Document templates. (line 9755)
 * terminal input/output:                 Terminal input/output.
-                                                             (line 9698)
-* TeX logo:                              Text symbols.       (line 8932)
-* text symbols:                          Text symbols.       (line 8877)
-* text, resizing:                        \scalebox.          (line 8723)
-* text, resizing <1>:                    \resizebox.         (line 8751)
-* text, scaling:                         \scalebox.          (line 8723)
-* text, scaling <1>:                     \resizebox.         (line 8751)
+                                                             (line 9701)
+* TeX logo:                              Text symbols.       (line 8935)
+* text symbols:                          Text symbols.       (line 8880)
+* text, resizing:                        \scalebox.          (line 8726)
+* text, resizing <1>:                    \resizebox.         (line 8754)
+* text, scaling:                         \scalebox.          (line 8726)
+* text, scaling <1>:                     \resizebox.         (line 8754)
 * textcase package:                      Upper and lower case.
-                                                             (line 8856)
+                                                             (line 8859)
 * textcomp package:                      Font styles.        (line 1352)
-* thanks, for titlepage:                 \maketitle.         (line 7245)
-* theorem-like environment:              \newtheorem.        (line 5201)
-* theorems, defining:                    \newtheorem.        (line 5201)
-* theorems, typesetting:                 theorem.            (line 4395)
+* thanks, for titlepage:                 \maketitle.         (line 7248)
+* theorem-like environment:              \newtheorem.        (line 5204)
+* theorems, defining:                    \newtheorem.        (line 5204)
+* theorems, typesetting:                 theorem.            (line 4398)
 * thorn, Icelandic letter:               Additional Latin letters.
-                                                             (line 9203)
-* three-quarters em-dash:                Text symbols.       (line 9040)
-* tie-after accent:                      Accents.            (line 9132)
-* tilde accent:                          Accents.            (line 9094)
-* tilde accent, math:                    Math accents.       (line 7012)
-* tilde, ASCII, in text:                 Text symbols.       (line 8938)
+                                                             (line 9206)
+* three-quarters em-dash:                Text symbols.       (line 9043)
+* tie-after accent:                      Accents.            (line 9135)
+* tilde accent:                          Accents.            (line 9097)
+* tilde accent, math:                    Math accents.       (line 7015)
+* tilde, ASCII, in text:                 Text symbols.       (line 8941)
 * title page, separate or run-in:        Document class options.
                                                              (line  768)
-* title pages, creating:                 titlepage.          (line 4408)
-* title, for titlepage:                  \maketitle.         (line 7249)
-* titles, making:                        \maketitle.         (line 7229)
-* trademark symbol:                      Text symbols.       (line 9043)
+* title pages, creating:                 titlepage.          (line 4411)
+* title, for titlepage:                  \maketitle.         (line 7252)
+* titles, making:                        \maketitle.         (line 7232)
+* trademark symbol:                      Text symbols.       (line 9046)
 * transcript file:                       Output files.       (line  411)
 * TrueType fonts:                        TeX engines.        (line  435)
-* TUGboat template:                      tugboat template.   (line 9810)
+* TUGboat template:                      tugboat template.   (line 9813)
 * two-column output:                     \twocolumn.         (line 1548)
-* two-thirds em-dash:                    Text symbols.       (line 9046)
+* two-thirds em-dash:                    Text symbols.       (line 9049)
 * type styles:                           Font styles.        (line 1224)
-* typed text, simulating:                verbatim.           (line 4447)
+* typed text, simulating:                verbatim.           (line 4450)
 * typeface sizes:                        Font sizes.         (line 1366)
 * typefaces:                             Fonts.              (line 1218)
 * typewriter font:                       Font styles.        (line 1310)
 * typewriter labels in lists:            description.        (line 2572)
-* umlaut accent:                         Accents.            (line 9067)
-* underbar:                              Accents.            (line 9140)
-* underscore, in text:                   Text symbols.       (line 9049)
+* umlaut accent:                         Accents.            (line 9070)
+* underbar:                              Accents.            (line 9143)
+* underscore, in text:                   Text symbols.       (line 9052)
 * Unicode input, native:                 TeX engines.        (line  435)
-* units, of length:                      Units of length.    (line 5690)
+* units, of length:                      Units of length.    (line 5693)
 * unofficial nature of this manual:      About this document.
                                                              (line  302)
 * unordered lists:                       itemize.            (line 2979)
 * Upper case:                            Upper and lower case.
-                                                             (line 8820)
-* using BibTeX:                          Using BibTeX.       (line 4358)
+                                                             (line 8823)
+* using BibTeX:                          Using BibTeX.       (line 4361)
 * UTF-8:                                 TeX engines.        (line  435)
-* variables, a list of:                  Counters.           (line 5473)
-* vector symbol, math:                   Math accents.       (line 7015)
-* verbatim text:                         verbatim.           (line 4447)
-* verbatim text, inline:                 \verb.              (line 4465)
-* vertical bar, double, in text:         Text symbols.       (line 8950)
-* vertical bar, in text:                 Text symbols.       (line 8947)
-* vertical space:                        \addvspace.         (line 7541)
-* vertical space <1>:                    \vspace.            (line 7610)
-* vertical space before paragraphs:      \parskip.           (line 5845)
-* visible space:                         \verb.              (line 4476)
-* visible space symbol, in text:         Text symbols.       (line 9052)
+* variables, a list of:                  Counters.           (line 5476)
+* vector symbol, math:                   Math accents.       (line 7018)
+* verbatim text:                         verbatim.           (line 4450)
+* verbatim text, inline:                 \verb.              (line 4468)
+* vertical bar, double, in text:         Text symbols.       (line 8953)
+* vertical bar, in text:                 Text symbols.       (line 8950)
+* vertical space:                        \addvspace.         (line 7544)
+* vertical space <1>:                    \vspace.            (line 7613)
+* vertical space before paragraphs:      \parskip.           (line 5848)
+* visible space:                         \verb.              (line 4479)
+* visible space symbol, in text:         Text symbols.       (line 9055)
 * weights, of fonts:                     Low-level font commands.
                                                              (line 1444)
-* white space:                           Spaces.             (line 7323)
-* wide hat accent, math:                 Math accents.       (line 7018)
-* wide tilde accent, math:               Math accents.       (line 7021)
+* white space:                           Spaces.             (line 7326)
+* wide hat accent, math:                 Math accents.       (line 7021)
+* wide tilde accent, math:               Math accents.       (line 7024)
 * widths, of fonts:                      Low-level font commands.
                                                              (line 1456)
 * writing external files:                filecontents.       (line 2876)
-* writing letters:                       Letters.            (line 9439)
-* x-height:                              Units of length.    (line 5722)
+* writing letters:                       Letters.            (line 9442)
+* x-height:                              Units of length.    (line 5725)
 * XeTeX:                                 TeX engines.        (line  467)
-* xindy program:                         Indexes.            (line 9416)
+* xindy program:                         Indexes.            (line 9419)
 * xspace package:                        \(SPACE) after control sequence.
-                                                             (line 7480)
+                                                             (line 7483)
 
 Command Index
 *************
 
 * Menu:
 
-* $:                                     Math formulas.      (line 5919)
-* &:                                     tabular.            (line 3983)
-* --help command-line option:            Command line.       (line 9739)
+* $:                                     Math formulas.      (line 5922)
+* &:                                     tabular.            (line 3986)
+* --help command-line option:            Command line.       (line 9742)
 * .aux file:                             Output files.       (line  416)
 * .dvi file:                             Output files.       (line  393)
-* .fd file:                              \newfont.           (line 5323)
+* .fd file:                              \newfont.           (line 5326)
 * .lof file:                             Output files.       (line  426)
-* .lof file <1>:                         Tables of contents. (line 9324)
+* .lof file <1>:                         Tables of contents. (line 9327)
 * .log file:                             Output files.       (line  411)
 * .lot file:                             Output files.       (line  426)
-* .lot file <1>:                         Tables of contents. (line 9324)
+* .lot file <1>:                         Tables of contents. (line 9327)
 * .pdf file:                             Output files.       (line  403)
-* .tex, default extension:               Command line.       (line 9731)
+* .tex, default extension:               Command line.       (line 9734)
 * .toc file:                             Output files.       (line  426)
-* .toc file <1>:                         Tables of contents. (line 9314)
+* .toc file <1>:                         Tables of contents. (line 9317)
 * .xdv file:                             TeX engines.        (line  467)
 * 10pt option:                           Document class options.
                                                              (line  711)
@@ -10753,89 +10756,89 @@
 * \ character starting commands:         LaTeX command syntax.
                                                              (line  486)
 * \!:                                    Spacing in math mode.
-                                                             (line 7049)
-* \" (umlaut accent):                    Accents.            (line 9067)
+                                                             (line 7052)
+* \" (umlaut accent):                    Accents.            (line 9070)
 * \#:                                    Reserved characters.
-                                                             (line 8793)
+                                                             (line 8796)
 * \$:                                    Reserved characters.
-                                                             (line 8793)
+                                                             (line 8796)
 * \%:                                    Reserved characters.
-                                                             (line 8793)
+                                                             (line 8796)
 * \&:                                    Reserved characters.
-                                                             (line 8793)
-* \' (acute accent):                     Accents.            (line 9071)
-* \' (tabbing):                          tabbing.            (line 3848)
-* \(:                                    Math formulas.      (line 5911)
-* \(SPACE):                              \(SPACE) and \@.    (line 7416)
-* \):                                    Math formulas.      (line 5911)
-* \*:                                    Math miscellany.    (line 7069)
-* \+:                                    tabbing.            (line 3840)
+                                                             (line 8796)
+* \' (acute accent):                     Accents.            (line 9074)
+* \' (tabbing):                          tabbing.            (line 3851)
+* \(:                                    Math formulas.      (line 5914)
+* \(SPACE):                              \(SPACE) and \@.    (line 7419)
+* \):                                    Math formulas.      (line 5914)
+* \*:                                    Math miscellany.    (line 7072)
+* \+:                                    tabbing.            (line 3843)
 * \,:                                    Spacing in math mode.
-                                                             (line 7045)
-* \-:                                    tabbing.            (line 3844)
-* \- (hyphenation):                      \- (hyphenation).   (line 4574)
-* \. (dot-over accent):                  Accents.            (line 9076)
-* \/:                                    \/.                 (line 7493)
+                                                             (line 7048)
+* \-:                                    tabbing.            (line 3847)
+* \- (hyphenation):                      \- (hyphenation).   (line 4577)
+* \. (dot-over accent):                  Accents.            (line 9079)
+* \/:                                    \/.                 (line 7496)
 * \::                                    Spacing in math mode.
-                                                             (line 7041)
+                                                             (line 7044)
 * \;:                                    Spacing in math mode.
-                                                             (line 7036)
-* \<:                                    tabbing.            (line 3836)
-* \= (macron accent):                    Accents.            (line 9080)
-* \= (tabbing):                          tabbing.            (line 3830)
-* \>:                                    tabbing.            (line 3834)
+                                                             (line 7039)
+* \<:                                    tabbing.            (line 3839)
+* \= (macron accent):                    Accents.            (line 9083)
+* \= (tabbing):                          tabbing.            (line 3833)
+* \>:                                    tabbing.            (line 3837)
 * \> <1>:                                Spacing in math mode.
-                                                             (line 7041)
-* \> (tabbing):                          tabbing.            (line 3833)
-* \@:                                    \(SPACE) and \@.    (line 7416)
-* \@beginparpenalty:                     list.               (line 3312)
-* \@endparpenalty:                       list.               (line 3320)
-* \@fnsymbol:                            \footnote.          (line 4741)
+                                                             (line 7044)
+* \> (tabbing):                          tabbing.            (line 3836)
+* \@:                                    \(SPACE) and \@.    (line 7419)
+* \@beginparpenalty:                     list.               (line 3315)
+* \@endparpenalty:                       list.               (line 3323)
+* \@fnsymbol:                            \footnote.          (line 4744)
 * \@ifstar:                              \@ifstar.           (line  609)
-* \@itempenalty:                         list.               (line 3316)
+* \@itempenalty:                         list.               (line 3319)
 * \@startsection:                        \@startsection.     (line 2025)
-* \a (tabbing):                          tabbing.            (line 3863)
-* \a' (acute accent in tabbing):         tabbing.            (line 3864)
-* \a= (macron accent in tabbing):        tabbing.            (line 3864)
+* \a (tabbing):                          tabbing.            (line 3866)
+* \a' (acute accent in tabbing):         tabbing.            (line 3867)
+* \a= (macron accent in tabbing):        tabbing.            (line 3867)
 * \aa (aa):                              Additional Latin letters.
-                                                             (line 9159)
+                                                             (line 9162)
 * \AA (AA):                              Additional Latin letters.
-                                                             (line 9159)
-* \acute:                                Math accents.       (line 6978)
-* \addcontentsline:                      \addcontentsline.   (line 9335)
-* \address:                              \address.           (line 9519)
-* \addtocontents{EXT}{TEXT}:             \addtocontents.     (line 9369)
-* \addtocounter:                         \addtocounter.      (line 5618)
-* \addtolength:                          \addtolength.       (line 5752)
-* \addvspace:                            \addvspace.         (line 7541)
+                                                             (line 9162)
+* \acute:                                Math accents.       (line 6981)
+* \addcontentsline:                      \addcontentsline.   (line 9338)
+* \address:                              \address.           (line 9522)
+* \addtocontents{EXT}{TEXT}:             \addtocontents.     (line 9372)
+* \addtocounter:                         \addtocounter.      (line 5621)
+* \addtolength:                          \addtolength.       (line 5755)
+* \addvspace:                            \addvspace.         (line 7544)
 * \ae (ae):                              Additional Latin letters.
-                                                             (line 9163)
+                                                             (line 9166)
 * \AE (AE):                              Additional Latin letters.
-                                                             (line 9163)
-* \aleph:                                Math symbols.       (line 5987)
+                                                             (line 9166)
+* \aleph:                                Math symbols.       (line 5990)
 * \Alph example:                         enumerate.          (line 2732)
-* \alpha:                                Math symbols.       (line 5990)
+* \alpha:                                Math symbols.       (line 5993)
 * \alph{COUNTER}:                        \alph \Alph \arabic \roman \Roman \fnsymbol.
-                                                             (line 5507)
+                                                             (line 5510)
 * \Alph{COUNTER}:                        \alph \Alph \arabic \roman \Roman \fnsymbol.
-                                                             (line 5510)
-* \alsoname:                             Indexes.            (line 9413)
-* \amalg:                                Math symbols.       (line 5993)
-* \and for \author:                      \maketitle.         (line 7235)
-* \angle:                                Math symbols.       (line 5996)
+                                                             (line 5513)
+* \alsoname:                             Indexes.            (line 9416)
+* \amalg:                                Math symbols.       (line 5996)
+* \and for \author:                      \maketitle.         (line 7238)
+* \angle:                                Math symbols.       (line 5999)
 * \appendix:                             Sectioning.         (line 2003)
-* \approx:                               Math symbols.       (line 6001)
+* \approx:                               Math symbols.       (line 6004)
 * \arabic{COUNTER}:                      \alph \Alph \arabic \roman \Roman \fnsymbol.
-                                                             (line 5513)
-* \arccos:                               Math functions.     (line 6869)
-* \arcsin:                               Math functions.     (line 6872)
-* \arctan:                               Math functions.     (line 6875)
-* \arg:                                  Math functions.     (line 6878)
+                                                             (line 5516)
+* \arccos:                               Math functions.     (line 6872)
+* \arcsin:                               Math functions.     (line 6875)
+* \arctan:                               Math functions.     (line 6878)
+* \arg:                                  Math functions.     (line 6881)
 * \arraycolsep:                          array.              (line 2434)
-* \arrayrulewidth:                       tabular.            (line 4107)
-* \arraystretch:                         tabular.            (line 4113)
-* \ast:                                  Math symbols.       (line 6004)
-* \asymp:                                Math symbols.       (line 6013)
+* \arrayrulewidth:                       tabular.            (line 4110)
+* \arraystretch:                         tabular.            (line 4116)
+* \ast:                                  Math symbols.       (line 6007)
+* \asymp:                                Math symbols.       (line 6016)
 * \AtBeginDocument:                      \AtBeginDocument.   (line 2645)
 * \AtBeginDvi:                           Class and package commands.
                                                              (line  888)
@@ -10844,82 +10847,82 @@
                                                              (line  893)
 * \AtEndOfPackage:                       Class and package commands.
                                                              (line  893)
-* \author{NAME \and NAME2}:              \maketitle.         (line 7234)
-* \a` (grave accent in tabbing):         tabbing.            (line 3864)
-* \b (bar-under accent):                 Accents.            (line 9097)
-* \backslash:                            Math symbols.       (line 6016)
-* \bar:                                  Math accents.       (line 6981)
+* \author{NAME \and NAME2}:              \maketitle.         (line 7237)
+* \a` (grave accent in tabbing):         tabbing.            (line 3867)
+* \b (bar-under accent):                 Accents.            (line 9100)
+* \backslash:                            Math symbols.       (line 6019)
+* \bar:                                  Math accents.       (line 6984)
 * \baselineskip:                         Low-level font commands.
                                                              (line 1487)
 * \baselinestretch:                      Low-level font commands.
                                                              (line 1497)
 * \begin:                                Environments.       (line 2340)
-* \beta:                                 Math symbols.       (line 6020)
+* \beta:                                 Math symbols.       (line 6023)
 * \bf:                                   Font styles.        (line 1288)
 * \bfseries:                             Font styles.        (line 1257)
-* \bibitem:                              \bibitem.           (line 4314)
-* \bibliography:                         Using BibTeX.       (line 4358)
-* \bibliographystyle:                    Using BibTeX.       (line 4358)
-* \bibname:                              thebibliography.    (line 4296)
-* \bigcap:                               Math symbols.       (line 6023)
-* \bigcirc:                              Math symbols.       (line 6027)
-* \bigcup:                               Math symbols.       (line 6031)
-* \bigodot:                              Math symbols.       (line 6035)
-* \bigoplus:                             Math symbols.       (line 6038)
-* \bigotimes:                            Math symbols.       (line 6041)
+* \bibitem:                              \bibitem.           (line 4317)
+* \bibliography:                         Using BibTeX.       (line 4361)
+* \bibliographystyle:                    Using BibTeX.       (line 4361)
+* \bibname:                              thebibliography.    (line 4299)
+* \bigcap:                               Math symbols.       (line 6026)
+* \bigcirc:                              Math symbols.       (line 6030)
+* \bigcup:                               Math symbols.       (line 6034)
+* \bigodot:                              Math symbols.       (line 6038)
+* \bigoplus:                             Math symbols.       (line 6041)
+* \bigotimes:                            Math symbols.       (line 6044)
 * \bigskip:                              \bigskip \medskip \smallskip.
-                                                             (line 7566)
+                                                             (line 7569)
 * \bigskipamount:                        \bigskip \medskip \smallskip.
-                                                             (line 7567)
-* \bigsqcup:                             Math symbols.       (line 6052)
-* \bigtriangledown:                      Math symbols.       (line 6044)
-* \bigtriangleup:                        Math symbols.       (line 6048)
-* \biguplus:                             Math symbols.       (line 6055)
-* \bigvee:                               Math symbols.       (line 6059)
-* \bigwedge:                             Math symbols.       (line 6062)
-* \bmod:                                 Math functions.     (line 6881)
-* \boldmath:                             Math formulas.      (line 5924)
-* \bot:                                  Math symbols.       (line 6065)
+                                                             (line 7570)
+* \bigsqcup:                             Math symbols.       (line 6055)
+* \bigtriangledown:                      Math symbols.       (line 6047)
+* \bigtriangleup:                        Math symbols.       (line 6051)
+* \biguplus:                             Math symbols.       (line 6058)
+* \bigvee:                               Math symbols.       (line 6062)
+* \bigwedge:                             Math symbols.       (line 6065)
+* \bmod:                                 Math functions.     (line 6884)
+* \boldmath:                             Math formulas.      (line 5927)
+* \bot:                                  Math symbols.       (line 6068)
 * \bottomfraction:                       Floats.             (line 1910)
 * \bottomfraction <1>:                   Floats.             (line 1911)
-* \bowtie:                               Math symbols.       (line 6070)
-* \Box:                                  Math symbols.       (line 6073)
-* \breve:                                Math accents.       (line 6984)
-* \bullet:                               Math symbols.       (line 6078)
-* \c (cedilla accent):                   Accents.            (line 9102)
+* \bowtie:                               Math symbols.       (line 6073)
+* \Box:                                  Math symbols.       (line 6076)
+* \breve:                                Math accents.       (line 6987)
+* \bullet:                               Math symbols.       (line 6081)
+* \c (cedilla accent):                   Accents.            (line 9105)
 * \cal:                                  Font styles.        (line 1291)
-* \cap:                                  Math symbols.       (line 6081)
-* \capitalacute:                         Accents.            (line 9071)
-* \capitalbreve:                         Accents.            (line 9137)
-* \capitalcaron:                         Accents.            (line 9148)
-* \capitalcedilla:                       Accents.            (line 9102)
-* \capitalcircumflex:                    Accents.            (line 9084)
-* \capitaldieresis:                      Accents.            (line 9067)
-* \capitaldotaccent:                     Accents.            (line 9106)
-* \capitalgrave:                         Accents.            (line 9088)
-* \capitalhungarumlaut:                  Accents.            (line 9110)
-* \capitalmacron:                        Accents.            (line 9080)
-* \capitalnewtie:                        Accents.            (line 9132)
-* \capitalogonek:                        Accents.            (line 9121)
-* \capitalring:                          Accents.            (line 9126)
-* \capitaltie:                           Accents.            (line 9132)
-* \capitaltilde:                         Accents.            (line 9094)
+* \cap:                                  Math symbols.       (line 6084)
+* \capitalacute:                         Accents.            (line 9074)
+* \capitalbreve:                         Accents.            (line 9140)
+* \capitalcaron:                         Accents.            (line 9151)
+* \capitalcedilla:                       Accents.            (line 9105)
+* \capitalcircumflex:                    Accents.            (line 9087)
+* \capitaldieresis:                      Accents.            (line 9070)
+* \capitaldotaccent:                     Accents.            (line 9109)
+* \capitalgrave:                         Accents.            (line 9091)
+* \capitalhungarumlaut:                  Accents.            (line 9113)
+* \capitalmacron:                        Accents.            (line 9083)
+* \capitalnewtie:                        Accents.            (line 9135)
+* \capitalogonek:                        Accents.            (line 9124)
+* \capitalring:                          Accents.            (line 9129)
+* \capitaltie:                           Accents.            (line 9135)
+* \capitaltilde:                         Accents.            (line 9097)
 * \caption:                              figure.             (line 2857)
-* \caption <1>:                          table.              (line 3935)
-* \cc:                                   \cc.                (line 9546)
-* \cdot:                                 Math symbols.       (line 6086)
-* \cdots:                                Math miscellany.    (line 7088)
+* \caption <1>:                          table.              (line 3938)
+* \cc:                                   \cc.                (line 9549)
+* \cdot:                                 Math symbols.       (line 6089)
+* \cdots:                                Math miscellany.    (line 7091)
 * \centering:                            \centering.         (line 2512)
 * \chapter:                              Sectioning.         (line 1975)
-* \check:                                Math accents.       (line 6987)
+* \check:                                Math accents.       (line 6990)
 * \CheckCommand:                         Class and package commands.
                                                              (line  900)
 * \CheckCommand*:                        Class and package commands.
                                                              (line  900)
-* \chi:                                  Math symbols.       (line 6089)
-* \circ:                                 Math symbols.       (line 6092)
-* \circle:                               \circle.            (line 3535)
-* \cite:                                 \cite.              (line 4333)
+* \chi:                                  Math symbols.       (line 6092)
+* \circ:                                 Math symbols.       (line 6095)
+* \circle:                               \circle.            (line 3538)
+* \cite:                                 \cite.              (line 4336)
 * \ClassError:                           Class and package commands.
                                                              (line  920)
 * \ClassInfo:                            Class and package commands.
@@ -10930,11 +10933,11 @@
                                                              (line  920)
 * \ClassWarningNoLine:                   Class and package commands.
                                                              (line  920)
-* \cleardoublepage:                      \cleardoublepage.   (line 4651)
-* \clearpage:                            \clearpage.         (line 4660)
-* \cline:                                \cline.             (line 4240)
-* \closing:                              \closing.           (line 9562)
-* \clubsuit:                             Math symbols.       (line 6097)
+* \cleardoublepage:                      \cleardoublepage.   (line 4654)
+* \clearpage:                            \clearpage.         (line 4663)
+* \cline:                                \cline.             (line 4243)
+* \closing:                              \closing.           (line 9565)
+* \clubsuit:                             Math symbols.       (line 6100)
 * \columnsep:                            \twocolumn.         (line 1564)
 * \columnsep <1>:                        Page layout parameters.
                                                              (line 1690)
@@ -10950,39 +10953,39 @@
                                                              (line 1692)
 * \columnwidth <2>:                      Page layout parameters.
                                                              (line 1693)
-* \complement:                           Math symbols.       (line 6100)
-* \cong:                                 Math symbols.       (line 6106)
-* \contentsline:                         \addcontentsline.   (line 9362)
-* \coprod:                               Math symbols.       (line 6109)
-* \copyright:                            Text symbols.       (line 8881)
-* \cos:                                  Math functions.     (line 6884)
-* \cosh:                                 Math functions.     (line 6887)
-* \cot:                                  Math functions.     (line 6890)
-* \coth:                                 Math functions.     (line 6893)
-* \csc:                                  Math functions.     (line 6896)
-* \cup:                                  Math symbols.       (line 6112)
+* \complement:                           Math symbols.       (line 6103)
+* \cong:                                 Math symbols.       (line 6109)
+* \contentsline:                         \addcontentsline.   (line 9365)
+* \coprod:                               Math symbols.       (line 6112)
+* \copyright:                            Text symbols.       (line 8884)
+* \cos:                                  Math functions.     (line 6887)
+* \cosh:                                 Math functions.     (line 6890)
+* \cot:                                  Math functions.     (line 6893)
+* \coth:                                 Math functions.     (line 6896)
+* \csc:                                  Math functions.     (line 6899)
+* \cup:                                  Math symbols.       (line 6115)
 * \CurrentOption:                        Class and package commands.
                                                              (line  939)
-* \d (dot-under accent):                 Accents.            (line 9106)
-* \dag:                                  Text symbols.       (line 8885)
-* \dagger:                               Math symbols.       (line 6117)
-* \dashbox:                              \dashbox.           (line 3590)
-* \dashv:                                Math symbols.       (line 6120)
-* \date{TEXT}:                           \maketitle.         (line 7240)
-* \day:                                  \day \month \year.  (line 5651)
+* \d (dot-under accent):                 Accents.            (line 9109)
+* \dag:                                  Text symbols.       (line 8888)
+* \dagger:                               Math symbols.       (line 6120)
+* \dashbox:                              \dashbox.           (line 3593)
+* \dashv:                                Math symbols.       (line 6123)
+* \date{TEXT}:                           \maketitle.         (line 7243)
+* \day:                                  \day \month \year.  (line 5654)
 * \dblfloatpagefraction:                 \twocolumn.         (line 1611)
 * \dblfloatsep:                          \twocolumn.         (line 1617)
 * \dbltextfloatsep:                      \twocolumn.         (line 1624)
 * \dbltopfraction:                       \twocolumn.         (line 1589)
 * \dbltopnumber:                         \twocolumn.         (line 1629)
-* \ddag:                                 Text symbols.       (line 8888)
-* \ddagger:                              Math symbols.       (line 6124)
-* \ddot:                                 Math accents.       (line 6990)
-* \ddots:                                Math miscellany.    (line 7092)
+* \ddag:                                 Text symbols.       (line 8891)
+* \ddagger:                              Math symbols.       (line 6127)
+* \ddot:                                 Math accents.       (line 6993)
+* \ddots:                                Math miscellany.    (line 7095)
 * \DeclareGraphicsExtensions:            \DeclareGraphicsExtensions.
-                                                             (line 8231)
+                                                             (line 8234)
 * \DeclareGraphicsRule:                  \DeclareGraphicsRule.
-                                                             (line 8270)
+                                                             (line 8273)
 * \DeclareOption:                        Class and package commands.
                                                              (line  945)
 * \DeclareOption*:                       Class and package commands.
@@ -10991,47 +10994,47 @@
                                                              (line  975)
 * \DeclareRobustCommand*:                Class and package commands.
                                                              (line  975)
-* \deg:                                  Math functions.     (line 6899)
-* \Delta:                                Math symbols.       (line 6127)
-* \delta:                                Math symbols.       (line 6130)
-* \depth:                                Predefined lengths. (line 5796)
-* \det:                                  Math functions.     (line 6902)
+* \deg:                                  Math functions.     (line 6902)
+* \Delta:                                Math symbols.       (line 6130)
+* \delta:                                Math symbols.       (line 6133)
+* \depth:                                Predefined lengths. (line 5799)
+* \det:                                  Math functions.     (line 6905)
 * \dh (d):                               Additional Latin letters.
-                                                             (line 9167)
+                                                             (line 9170)
 * \DH (D):                               Additional Latin letters.
-                                                             (line 9167)
-* \Diamond:                              Math symbols.       (line 6133)
-* \diamond:                              Math symbols.       (line 6137)
-* \diamondsuit:                          Math symbols.       (line 6141)
-* \dim:                                  Math functions.     (line 6905)
-* \displaystyle:                         Math formulas.      (line 5929)
-* \div:                                  Math symbols.       (line 6144)
+                                                             (line 9170)
+* \Diamond:                              Math symbols.       (line 6136)
+* \diamond:                              Math symbols.       (line 6140)
+* \diamondsuit:                          Math symbols.       (line 6144)
+* \dim:                                  Math functions.     (line 6908)
+* \displaystyle:                         Math formulas.      (line 5932)
+* \div:                                  Math symbols.       (line 6147)
 * \dj:                                   Additional Latin letters.
-                                                             (line 9173)
+                                                             (line 9176)
 * \DJ:                                   Additional Latin letters.
-                                                             (line 9173)
+                                                             (line 9176)
 * \documentclass:                        Document classes.   (line  669)
-* \dot:                                  Math accents.       (line 6993)
-* \doteq:                                Math symbols.       (line 6147)
+* \dot:                                  Math accents.       (line 6996)
+* \doteq:                                Math symbols.       (line 6150)
 * \dotfill:                              \hrulefill \dotfill.
-                                                             (line 7518)
-* \dots:                                 Text symbols.       (line 8905)
-* \doublerulesep:                        tabular.            (line 4118)
-* \downarrow:                            Math symbols.       (line 6151)
-* \Downarrow:                            Math symbols.       (line 6155)
-* \ell:                                  Math symbols.       (line 6159)
+                                                             (line 7521)
+* \dots:                                 Text symbols.       (line 8908)
+* \doublerulesep:                        tabular.            (line 4121)
+* \downarrow:                            Math symbols.       (line 6154)
+* \Downarrow:                            Math symbols.       (line 6158)
+* \ell:                                  Math symbols.       (line 6162)
 * \emph:                                 Font styles.        (line 1277)
-* \emptyset:                             Math symbols.       (line 6162)
-* \encl:                                 \encl.              (line 9574)
+* \emptyset:                             Math symbols.       (line 6165)
+* \encl:                                 \encl.              (line 9577)
 * \end:                                  Environments.       (line 2340)
-* \enlargethispage:                      \enlargethispage.   (line 4673)
+* \enlargethispage:                      \enlargethispage.   (line 4676)
 * \enumi:                                enumerate.          (line 2718)
 * \enumii:                               enumerate.          (line 2718)
 * \enumiii:                              enumerate.          (line 2718)
 * \enumiv:                               enumerate.          (line 2718)
-* \epsilon:                              Math symbols.       (line 6166)
-* \equiv:                                Math symbols.       (line 6172)
-* \eta:                                  Math symbols.       (line 6175)
+* \epsilon:                              Math symbols.       (line 6169)
+* \equiv:                                Math symbols.       (line 6175)
+* \eta:                                  Math symbols.       (line 6178)
 * \evensidemargin:                       Document class options.
                                                              (line  781)
 * \evensidemargin <1>:                   Page layout parameters.
@@ -11040,29 +11043,29 @@
                                                              (line 1752)
 * \ExecuteOptions:                       Class and package commands.
                                                              (line 1045)
-* \exists:                               Math symbols.       (line 6178)
-* \exp:                                  Math functions.     (line 6908)
-* \extracolsep:                          tabular.            (line 4066)
+* \exists:                               Math symbols.       (line 6181)
+* \exp:                                  Math functions.     (line 6911)
+* \extracolsep:                          tabular.            (line 4069)
 * \fbox:                                 \fbox and \framebox.
-                                                             (line 7653)
+                                                             (line 7656)
 * \fboxrule:                             \framebox (picture).
-                                                             (line 3584)
+                                                             (line 3587)
 * \fboxrule <1>:                         \fbox and \framebox.
-                                                             (line 7665)
+                                                             (line 7668)
 * \fboxsep:                              \framebox (picture).
-                                                             (line 3584)
+                                                             (line 3587)
 * \fboxsep <1>:                          \fbox and \framebox.
-                                                             (line 7665)
-* \fill:                                 \hfill.             (line 7358)
-* \flat:                                 Math symbols.       (line 6181)
+                                                             (line 7668)
+* \fill:                                 \hfill.             (line 7361)
+* \flat:                                 Math symbols.       (line 6184)
 * \floatpagefraction:                    Floats.             (line 1914)
 * \floatpagefraction <1>:                Floats.             (line 1915)
 * \floatsep:                             Floats.             (line 1930)
 * \floatsep <1>:                         Floats.             (line 1931)
 * \flushbottom:                          \flushbottom.       (line 1658)
-* \fnsymbol, and footnotes:              \footnote.          (line 4741)
+* \fnsymbol, and footnotes:              \footnote.          (line 4744)
 * \fnsymbol{COUNTER}:                    \alph \Alph \arabic \roman \Roman \fnsymbol.
-                                                             (line 5522)
+                                                             (line 5525)
 * \fontencoding:                         Low-level font commands.
                                                              (line 1397)
 * \fontfamily:                           Low-level font commands.
@@ -11073,47 +11076,47 @@
                                                              (line 1474)
 * \fontsize:                             Low-level font commands.
                                                              (line 1487)
-* \footnote:                             \footnote.          (line 4724)
-* \footnotemark:                         \footnotemark.      (line 4762)
+* \footnote:                             \footnote.          (line 4727)
+* \footnotemark:                         \footnotemark.      (line 4765)
 * \footnoterule:                         Footnote parameters.
-                                                             (line 4913)
+                                                             (line 4916)
 * \footnotesep:                          Footnote parameters.
-                                                             (line 4919)
+                                                             (line 4922)
 * \footnotesize:                         Font sizes.         (line 1371)
-* \footnotetext:                         \footnotetext.      (line 4794)
+* \footnotetext:                         \footnotetext.      (line 4797)
 * \footskip:                             Page layout parameters.
                                                              (line 1710)
 * \footskip <1>:                         Page layout parameters.
                                                              (line 1711)
-* \forall:                               Math symbols.       (line 6184)
-* \frac:                                 Math miscellany.    (line 7096)
-* \frac{NUM}{DEN}:                       Math miscellany.    (line 7095)
-* \frame:                                \frame.             (line 3605)
+* \forall:                               Math symbols.       (line 6187)
+* \frac:                                 Math miscellany.    (line 7099)
+* \frac{NUM}{DEN}:                       Math miscellany.    (line 7098)
+* \frame:                                \frame.             (line 3608)
 * \framebox:                             \framebox (picture).
-                                                             (line 3576)
+                                                             (line 3579)
 * \framebox <1>:                         \fbox and \framebox.
-                                                             (line 7653)
-* \frenchspacing:                        \frenchspacing.     (line 7448)
-* \frown:                                Math symbols.       (line 6187)
-* \fussy:                                \fussy.             (line 4593)
-* \Gamma:                                Math symbols.       (line 6190)
-* \gamma:                                Math symbols.       (line 6193)
-* \gcd:                                  Math functions.     (line 6911)
-* \ge:                                   Math symbols.       (line 6196)
-* \geq:                                  Math symbols.       (line 6200)
-* \gets:                                 Math symbols.       (line 6204)
-* \gg:                                   Math symbols.       (line 6207)
-* \glossary:                             Glossaries.         (line 9386)
-* \glossaryentry:                        Glossaries.         (line 9389)
-* \graphicspath:                         \graphicspath.      (line 8169)
-* \grave:                                Math accents.       (line 6996)
-* \guillemotleft (<<):                   Text symbols.       (line 8897)
-* \guillemotright (>>):                  Text symbols.       (line 8898)
-* \guilsinglleft (<):                    Text symbols.       (line 8899)
-* \guilsinglright (>):                   Text symbols.       (line 8900)
-* \H (Hungarian umlaut accent):          Accents.            (line 9110)
-* \hat:                                  Math accents.       (line 6999)
-* \hbar:                                 Math symbols.       (line 6211)
+                                                             (line 7656)
+* \frenchspacing:                        \frenchspacing.     (line 7451)
+* \frown:                                Math symbols.       (line 6190)
+* \fussy:                                \fussy.             (line 4596)
+* \Gamma:                                Math symbols.       (line 6193)
+* \gamma:                                Math symbols.       (line 6196)
+* \gcd:                                  Math functions.     (line 6914)
+* \ge:                                   Math symbols.       (line 6199)
+* \geq:                                  Math symbols.       (line 6203)
+* \gets:                                 Math symbols.       (line 6207)
+* \gg:                                   Math symbols.       (line 6210)
+* \glossary:                             Glossaries.         (line 9389)
+* \glossaryentry:                        Glossaries.         (line 9392)
+* \graphicspath:                         \graphicspath.      (line 8172)
+* \grave:                                Math accents.       (line 6999)
+* \guillemotleft (<<):                   Text symbols.       (line 8900)
+* \guillemotright (>>):                  Text symbols.       (line 8901)
+* \guilsinglleft (<):                    Text symbols.       (line 8902)
+* \guilsinglright (>):                   Text symbols.       (line 8903)
+* \H (Hungarian umlaut accent):          Accents.            (line 9113)
+* \hat:                                  Math accents.       (line 7002)
+* \hbar:                                 Math symbols.       (line 6214)
 * \headheight:                           Page layout parameters.
                                                              (line 1698)
 * \headheight <1>:                       Page layout parameters.
@@ -11122,54 +11125,54 @@
                                                              (line 1703)
 * \headsep <1>:                          Page layout parameters.
                                                              (line 1704)
-* \heartsuit:                            Math symbols.       (line 6214)
-* \height:                               Predefined lengths. (line 5794)
-* \hfill:                                \hfill.             (line 7355)
-* \hline:                                \hline.             (line 4262)
-* \hom:                                  Math functions.     (line 6914)
-* \hookleftarrow:                        Math symbols.       (line 6217)
-* \hookrightarrow:                       Math symbols.       (line 6220)
+* \heartsuit:                            Math symbols.       (line 6217)
+* \height:                               Predefined lengths. (line 5797)
+* \hfill:                                \hfill.             (line 7358)
+* \hline:                                \hline.             (line 4265)
+* \hom:                                  Math functions.     (line 6917)
+* \hookleftarrow:                        Math symbols.       (line 6220)
+* \hookrightarrow:                       Math symbols.       (line 6223)
 * \hrulefill:                            \hrulefill \dotfill.
-                                                             (line 7518)
+                                                             (line 7521)
 * \hsize:                                Page layout parameters.
                                                              (line 1803)
 * \hsize <1>:                            Page layout parameters.
                                                              (line 1803)
-* \hspace:                               \hspace.            (line 7328)
+* \hspace:                               \hspace.            (line 7331)
 * \huge:                                 Font sizes.         (line 1371)
 * \Huge:                                 Font sizes.         (line 1371)
-* \hyphenation:                          \hyphenation.       (line 4611)
-* \i (dotless i):                        Accents.            (line 9114)
-* \iff:                                  Math symbols.       (line 6223)
+* \hyphenation:                          \hyphenation.       (line 4614)
+* \i (dotless i):                        Accents.            (line 9117)
+* \iff:                                  Math symbols.       (line 6226)
 * \IfFileExists:                         Class and package commands.
                                                              (line 1006)
 * \ignorespaces:                         \ignorespaces & \ignorespacesafterend.
-                                                             (line 5400)
+                                                             (line 5403)
 * \ignorespacesafterend:                 \ignorespaces & \ignorespacesafterend.
-                                                             (line 5400)
+                                                             (line 5403)
 * \ij (ij):                              Additional Latin letters.
-                                                             (line 9179)
+                                                             (line 9182)
 * \IJ (IJ):                              Additional Latin letters.
-                                                             (line 9179)
-* \Im:                                   Math symbols.       (line 6227)
-* \imath:                                Math accents.       (line 7002)
-* \in:                                   Math symbols.       (line 6230)
-* \include:                              \include.           (line 9263)
-* \includegraphics:                      \includegraphics.   (line 8349)
-* \includeonly:                          \includeonly.       (line 9281)
-* \indent:                               \indent.            (line 5819)
-* \index:                                Indexes.            (line 9402)
-* \indexentry:                           Indexes.            (line 9405)
-* \indexspace:                           Indexes.            (line 9425)
-* \inf:                                  Math functions.     (line 6917)
-* \infty:                                Math symbols.       (line 6236)
-* \input:                                \input.             (line 9296)
+                                                             (line 9182)
+* \Im:                                   Math symbols.       (line 6230)
+* \imath:                                Math accents.       (line 7005)
+* \in:                                   Math symbols.       (line 6233)
+* \include:                              \include.           (line 9266)
+* \includegraphics:                      \includegraphics.   (line 8352)
+* \includeonly:                          \includeonly.       (line 9284)
+* \indent:                               \indent.            (line 5822)
+* \index:                                Indexes.            (line 9405)
+* \indexentry:                           Indexes.            (line 9408)
+* \indexspace:                           Indexes.            (line 9428)
+* \inf:                                  Math functions.     (line 6920)
+* \infty:                                Math symbols.       (line 6239)
+* \input:                                \input.             (line 9299)
 * \InputIfFileExists:                    Class and package commands.
                                                              (line 1006)
-* \int:                                  Math symbols.       (line 6239)
+* \int:                                  Math symbols.       (line 6242)
 * \intextsep:                            Floats.             (line 1934)
 * \intextsep <1>:                        Floats.             (line 1935)
-* \iota:                                 Math symbols.       (line 6242)
+* \iota:                                 Math symbols.       (line 6245)
 * \it:                                   Font styles.        (line 1294)
 * \item:                                 description.        (line 2567)
 * \item <1>:                             enumerate.          (line 2700)
@@ -11178,17 +11181,17 @@
 * \itemindent:                           list.               (line 3141)
 * \itemsep:                              list.               (line 3145)
 * \itshape:                              Font styles.        (line 1251)
-* \j (dotless j):                        Accents.            (line 9117)
-* \jmath:                                Math accents.       (line 7005)
-* \Join:                                 Math symbols.       (line 6245)
-* \k (ogonek):                           Accents.            (line 9121)
-* \kappa:                                Math symbols.       (line 6249)
-* \ker:                                  Math functions.     (line 6920)
-* \kill:                                 tabbing.            (line 3868)
+* \j (dotless j):                        Accents.            (line 9120)
+* \jmath:                                Math accents.       (line 7008)
+* \Join:                                 Math symbols.       (line 6248)
+* \k (ogonek):                           Accents.            (line 9124)
+* \kappa:                                Math symbols.       (line 6252)
+* \ker:                                  Math functions.     (line 6923)
+* \kill:                                 tabbing.            (line 3871)
 * \l (/l):                               Additional Latin letters.
-                                                             (line 9183)
+                                                             (line 9186)
 * \L (/L):                               Additional Latin letters.
-                                                             (line 9183)
+                                                             (line 9186)
 * \label:                                \label.             (line 2246)
 * \labelenumi:                           enumerate.          (line 2727)
 * \labelenumii:                          enumerate.          (line 2727)
@@ -11200,27 +11203,27 @@
 * \labelitemiv:                          itemize.            (line 3008)
 * \labelsep:                             list.               (line 3157)
 * \labelwidth:                           list.               (line 3162)
-* \Lambda:                               Math symbols.       (line 6252)
-* \lambda:                               Math symbols.       (line 6255)
-* \land:                                 Math symbols.       (line 6258)
-* \langle:                               Math symbols.       (line 6263)
+* \Lambda:                               Math symbols.       (line 6255)
+* \lambda:                               Math symbols.       (line 6258)
+* \land:                                 Math symbols.       (line 6261)
+* \langle:                               Math symbols.       (line 6266)
 * \large:                                Font sizes.         (line 1371)
 * \Large:                                Font sizes.         (line 1371)
 * \LARGE:                                Font sizes.         (line 1371)
-* \LaTeX:                                Text symbols.       (line 8891)
-* \LaTeXe:                               Text symbols.       (line 8894)
-* \lbrace:                               Math symbols.       (line 6268)
-* \lbrack:                               Math symbols.       (line 6272)
-* \lceil:                                Math symbols.       (line 6276)
-* \ldots:                                Text symbols.       (line 8904)
-* \le:                                   Math symbols.       (line 6280)
-* \leadsto:                              Math symbols.       (line 6284)
-* \left DELIM1 ... \right DELIM2:        Math miscellany.    (line 7098)
-* \Leftarrow:                            Math symbols.       (line 6291)
-* \leftarrow:                            Math symbols.       (line 6296)
+* \LaTeX:                                Text symbols.       (line 8894)
+* \LaTeXe:                               Text symbols.       (line 8897)
+* \lbrace:                               Math symbols.       (line 6271)
+* \lbrack:                               Math symbols.       (line 6275)
+* \lceil:                                Math symbols.       (line 6279)
+* \ldots:                                Text symbols.       (line 8907)
+* \le:                                   Math symbols.       (line 6283)
+* \leadsto:                              Math symbols.       (line 6287)
+* \left DELIM1 ... \right DELIM2:        Math miscellany.    (line 7101)
+* \Leftarrow:                            Math symbols.       (line 6294)
+* \leftarrow:                            Math symbols.       (line 6299)
 * \lefteqn:                              eqnarray.           (line 2784)
-* \leftharpoondown:                      Math symbols.       (line 6300)
-* \leftharpoonup:                        Math symbols.       (line 6303)
+* \leftharpoondown:                      Math symbols.       (line 6303)
+* \leftharpoonup:                        Math symbols.       (line 6306)
 * \leftmargin:                           itemize.            (line 3027)
 * \leftmargin <1>:                       list.               (line 3182)
 * \leftmargini:                          itemize.            (line 3027)
@@ -11229,182 +11232,182 @@
 * \leftmarginiv:                         itemize.            (line 3027)
 * \leftmarginv:                          itemize.            (line 3027)
 * \leftmarginvi:                         itemize.            (line 3027)
-* \Leftrightarrow:                       Math symbols.       (line 6306)
-* \leftrightarrow:                       Math symbols.       (line 6311)
-* \leq:                                  Math symbols.       (line 6316)
-* \lfloor:                               Math symbols.       (line 6320)
-* \lg:                                   Math functions.     (line 6923)
-* \lhd:                                  Math symbols.       (line 6323)
-* \lim:                                  Math functions.     (line 6926)
-* \liminf:                               Math functions.     (line 6929)
-* \limsup:                               Math functions.     (line 6932)
-* \line:                                 \line.              (line 3616)
+* \Leftrightarrow:                       Math symbols.       (line 6309)
+* \leftrightarrow:                       Math symbols.       (line 6314)
+* \leq:                                  Math symbols.       (line 6319)
+* \lfloor:                               Math symbols.       (line 6323)
+* \lg:                                   Math functions.     (line 6926)
+* \lhd:                                  Math symbols.       (line 6326)
+* \lim:                                  Math functions.     (line 6929)
+* \liminf:                               Math functions.     (line 6932)
+* \limsup:                               Math functions.     (line 6935)
+* \line:                                 \line.              (line 3619)
 * \linebreak:                            \linebreak & \nolinebreak.
-                                                             (line 4627)
+                                                             (line 4630)
 * \linespread:                           Low-level font commands.
                                                              (line 1511)
-* \linethickness:                        \linethickness.     (line 3630)
+* \linethickness:                        \linethickness.     (line 3633)
 * \linewidth:                            Page layout parameters.
                                                              (line 1717)
 * \linewidth <1>:                        Page layout parameters.
                                                              (line 1718)
-* \listoffigures:                        Tables of contents. (line 9324)
-* \listoftables:                         Tables of contents. (line 9324)
+* \listoffigures:                        Tables of contents. (line 9327)
+* \listoftables:                         Tables of contents. (line 9327)
 * \listparindent:                        list.               (line 3199)
-* \ll:                                   Math symbols.       (line 6331)
-* \ln:                                   Math functions.     (line 6935)
-* \lnot:                                 Math symbols.       (line 6335)
+* \ll:                                   Math symbols.       (line 6334)
+* \ln:                                   Math functions.     (line 6938)
+* \lnot:                                 Math symbols.       (line 6338)
 * \LoadClass:                            Class and package commands.
                                                              (line 1023)
 * \LoadClassWithOptions:                 Class and package commands.
                                                              (line 1023)
-* \location:                             \location.          (line 9590)
-* \log:                                  Math functions.     (line 6938)
-* \longleftarrow:                        Math symbols.       (line 6338)
-* \longleftrightarrow:                   Math symbols.       (line 6343)
-* \longmapsto:                           Math symbols.       (line 6347)
-* \longrightarrow:                       Math symbols.       (line 6352)
-* \lor:                                  Math symbols.       (line 6357)
-* \lq:                                   Text symbols.       (line 8910)
-* \makebox:                              \makebox.           (line 7689)
-* \makebox (for picture):                \makebox (picture). (line 3548)
-* \makeglossary:                         Glossaries.         (line 9384)
-* \makeindex:                            Indexes.            (line 9399)
+* \location:                             \location.          (line 9593)
+* \log:                                  Math functions.     (line 6941)
+* \longleftarrow:                        Math symbols.       (line 6341)
+* \longleftrightarrow:                   Math symbols.       (line 6346)
+* \longmapsto:                           Math symbols.       (line 6350)
+* \longrightarrow:                       Math symbols.       (line 6355)
+* \lor:                                  Math symbols.       (line 6360)
+* \lq:                                   Text symbols.       (line 8913)
+* \makebox:                              \makebox.           (line 7692)
+* \makebox (for picture):                \makebox (picture). (line 3551)
+* \makeglossary:                         Glossaries.         (line 9387)
+* \makeindex:                            Indexes.            (line 9402)
 * \makelabel:                            list.               (line 3114)
-* \makelabels:                           \makelabels.        (line 9600)
-* \maketitle:                            \maketitle.         (line 7229)
-* \mapsto:                               Math symbols.       (line 6360)
-* \marginpar:                            Marginal notes.     (line 5851)
+* \makelabels:                           \makelabels.        (line 9603)
+* \maketitle:                            \maketitle.         (line 7232)
+* \mapsto:                               Math symbols.       (line 6363)
+* \marginpar:                            Marginal notes.     (line 5854)
 * \marginparpush:                        Page layout parameters.
                                                              (line 1724)
 * \marginparpush <1>:                    Page layout parameters.
                                                              (line 1727)
-* \marginparpush <2>:                    Marginal notes.     (line 5881)
-* \marginparsep:                         Marginal notes.     (line 5885)
+* \marginparpush <2>:                    Marginal notes.     (line 5884)
+* \marginparsep:                         Marginal notes.     (line 5888)
 * \marginparwidth:                       Page layout parameters.
                                                              (line 1726)
 * \marginparwidth <1>:                   Page layout parameters.
                                                              (line 1727)
-* \marginparwidth <2>:                   Marginal notes.     (line 5889)
+* \marginparwidth <2>:                   Marginal notes.     (line 5892)
 * \marginsep:                            Page layout parameters.
                                                              (line 1725)
 * \marginsep <1>:                        Page layout parameters.
                                                              (line 1727)
-* \markboth{LEFT}{RIGHT}:                \pagestyle.         (line 7303)
-* \markright{RIGHT}:                     \pagestyle.         (line 7310)
+* \markboth{LEFT}{RIGHT}:                \pagestyle.         (line 7306)
+* \markright{RIGHT}:                     \pagestyle.         (line 7313)
 * \mathbf:                               Font styles.        (line 1330)
 * \mathcal:                              Font styles.        (line 1346)
-* \mathdollar:                           Math miscellany.    (line 7103)
-* \mathellipsis:                         Math miscellany.    (line 7106)
+* \mathdollar:                           Math miscellany.    (line 7106)
+* \mathellipsis:                         Math miscellany.    (line 7109)
 * \mathnormal:                           Font styles.        (line 1343)
-* \mathparagraph:                        Math miscellany.    (line 7109)
-* \mathring:                             Math accents.       (line 7008)
+* \mathparagraph:                        Math miscellany.    (line 7112)
+* \mathring:                             Math accents.       (line 7011)
 * \mathrm:                               Font styles.        (line 1327)
-* \mathsection:                          Math miscellany.    (line 7112)
+* \mathsection:                          Math miscellany.    (line 7115)
 * \mathsf:                               Font styles.        (line 1333)
-* \mathsterling:                         Math miscellany.    (line 7115)
+* \mathsterling:                         Math miscellany.    (line 7118)
 * \mathtt:                               Font styles.        (line 1336)
-* \mathunderscore:                       Math miscellany.    (line 7118)
+* \mathunderscore:                       Math miscellany.    (line 7121)
 * \mathversion:                          Font styles.        (line 1348)
-* \max:                                  Math functions.     (line 6941)
-* \mbox:                                 \mbox.              (line 7646)
-* \mbox, and LR mode:                    Modes.              (line 7171)
+* \max:                                  Math functions.     (line 6944)
+* \mbox:                                 \mbox.              (line 7649)
+* \mbox, and LR mode:                    Modes.              (line 7174)
 * \mdseries:                             Font styles.        (line 1254)
 * \medskip:                              \bigskip \medskip \smallskip.
-                                                             (line 7571)
+                                                             (line 7574)
 * \medskipamount:                        \bigskip \medskip \smallskip.
-                                                             (line 7572)
+                                                             (line 7575)
 * \medspace:                             Spacing in math mode.
-                                                             (line 7041)
-* \mho:                                  Math symbols.       (line 6364)
-* \mid:                                  Math symbols.       (line 6369)
-* \min:                                  Math functions.     (line 6944)
-* \models:                               Math symbols.       (line 6379)
-* \month:                                \day \month \year.  (line 5651)
-* \mp:                                   Math symbols.       (line 6384)
-* \mu:                                   Math symbols.       (line 6387)
-* \multicolumn:                          \multicolumn.       (line 4133)
-* \multiput:                             \multiput.          (line 3654)
-* \nabla:                                Math symbols.       (line 6390)
-* \name:                                 \name.              (line 9622)
-* \natural:                              Math symbols.       (line 6393)
-* \ne:                                   Math symbols.       (line 6396)
-* \nearrow:                              Math symbols.       (line 6399)
+                                                             (line 7044)
+* \mho:                                  Math symbols.       (line 6367)
+* \mid:                                  Math symbols.       (line 6372)
+* \min:                                  Math functions.     (line 6947)
+* \models:                               Math symbols.       (line 6382)
+* \month:                                \day \month \year.  (line 5654)
+* \mp:                                   Math symbols.       (line 6387)
+* \mu:                                   Math symbols.       (line 6390)
+* \multicolumn:                          \multicolumn.       (line 4136)
+* \multiput:                             \multiput.          (line 3657)
+* \nabla:                                Math symbols.       (line 6393)
+* \name:                                 \name.              (line 9625)
+* \natural:                              Math symbols.       (line 6396)
+* \ne:                                   Math symbols.       (line 6399)
+* \nearrow:                              Math symbols.       (line 6402)
 * \NeedsTeXFormat:                       Class and package commands.
                                                              (line 1055)
-* \neg:                                  Math symbols.       (line 6402)
-* \neq:                                  Math symbols.       (line 6406)
+* \neg:                                  Math symbols.       (line 6405)
+* \neq:                                  Math symbols.       (line 6409)
 * \newcommand:                           \newcommand & \renewcommand.
-                                                             (line 4934)
-* \newcounter:                           \newcounter.        (line 5040)
+                                                             (line 4937)
+* \newcounter:                           \newcounter.        (line 5043)
 * \newenvironment:                       \newenvironment & \renewenvironment.
-                                                             (line 5094)
-* \newfont:                              \newfont.           (line 5313)
-* \newlength:                            \newlength.         (line 5064)
-* \newline:                              \newline.           (line 4553)
-* \NEWLINE:                              \(SPACE) and \@.    (line 7416)
-* \newpage:                              \newpage.           (line 4667)
-* \newsavebox:                           \newsavebox.        (line 5079)
-* \newtheorem:                           \newtheorem.        (line 5201)
-* \newtie:                               Accents.            (line 9132)
+                                                             (line 5097)
+* \newfont:                              \newfont.           (line 5316)
+* \newlength:                            \newlength.         (line 5067)
+* \newline:                              \newline.           (line 4556)
+* \NEWLINE:                              \(SPACE) and \@.    (line 7419)
+* \newpage:                              \newpage.           (line 4670)
+* \newsavebox:                           \newsavebox.        (line 5082)
+* \newtheorem:                           \newtheorem.        (line 5204)
+* \newtie:                               Accents.            (line 9135)
 * \ng:                                   Additional Latin letters.
-                                                             (line 9187)
+                                                             (line 9190)
 * \NG:                                   Additional Latin letters.
-                                                             (line 9187)
-* \ni:                                   Math symbols.       (line 6409)
-* \nocite:                               \nocite.            (line 4348)
+                                                             (line 9190)
+* \ni:                                   Math symbols.       (line 6412)
+* \nocite:                               \nocite.            (line 4351)
 * \nocorr:                               Font styles.        (line 1239)
 * \nocorrlist:                           Font styles.        (line 1239)
-* \nofiles:                              Tables of contents. (line 9329)
-* \noindent:                             \noindent.          (line 5830)
+* \nofiles:                              Tables of contents. (line 9332)
+* \noindent:                             \noindent.          (line 5833)
 * \nolinebreak:                          \linebreak & \nolinebreak.
-                                                             (line 4627)
-* \nonfrenchspacing:                     \frenchspacing.     (line 7448)
+                                                             (line 4630)
+* \nonfrenchspacing:                     \frenchspacing.     (line 7451)
 * \nonumber:                             eqnarray.           (line 2779)
 * \nopagebreak:                          \pagebreak & \nopagebreak.
-                                                             (line 4688)
+                                                             (line 4691)
 * \normalfont:                           Font styles.        (line 1275)
-* \normalmarginpar:                      Marginal notes.     (line 5869)
-* \normalsfcodes:                        \normalsfcodes.     (line 7461)
+* \normalmarginpar:                      Marginal notes.     (line 5872)
+* \normalsfcodes:                        \normalsfcodes.     (line 7464)
 * \normalsize:                           Font sizes.         (line 1371)
-* \not:                                  Math symbols.       (line 6414)
-* \notin:                                Math symbols.       (line 6422)
-* \nu:                                   Math symbols.       (line 6426)
-* \nwarrow:                              Math symbols.       (line 6429)
+* \not:                                  Math symbols.       (line 6417)
+* \notin:                                Math symbols.       (line 6425)
+* \nu:                                   Math symbols.       (line 6429)
+* \nwarrow:                              Math symbols.       (line 6432)
 * \o (/o):                               Additional Latin letters.
-                                                             (line 9191)
+                                                             (line 9194)
 * \O (/O):                               Additional Latin letters.
-                                                             (line 9191)
+                                                             (line 9194)
 * \obeycr:                               \obeycr & \restorecr.
-                                                             (line 4544)
+                                                             (line 4547)
 * \oddsidemargin:                        Document class options.
                                                              (line  781)
 * \oddsidemargin <1>:                    Page layout parameters.
                                                              (line 1750)
 * \oddsidemargin <2>:                    Page layout parameters.
                                                              (line 1752)
-* \odot:                                 Math symbols.       (line 6432)
+* \odot:                                 Math symbols.       (line 6435)
 * \oe (oe):                              Additional Latin letters.
-                                                             (line 9195)
+                                                             (line 9198)
 * \OE (OE):                              Additional Latin letters.
-                                                             (line 9195)
-* \oint:                                 Math symbols.       (line 6437)
+                                                             (line 9198)
+* \oint:                                 Math symbols.       (line 6440)
 * \oldstylenums:                         Font styles.        (line 1352)
-* \Omega:                                Math symbols.       (line 6441)
-* \omega:                                Math symbols.       (line 6444)
-* \ominus:                               Math symbols.       (line 6447)
+* \Omega:                                Math symbols.       (line 6444)
+* \omega:                                Math symbols.       (line 6447)
+* \ominus:                               Math symbols.       (line 6450)
 * \onecolumn:                            \onecolumn.         (line 1539)
-* \opening:                              \opening.           (line 9632)
-* \oplus:                                Math symbols.       (line 6450)
+* \opening:                              \opening.           (line 9635)
+* \oplus:                                Math symbols.       (line 6453)
 * \OptionNotUsed:                        Class and package commands.
                                                              (line 1071)
-* \oslash:                               Math symbols.       (line 6454)
-* \otimes:                               Math symbols.       (line 6457)
-* \oval:                                 \oval.              (line 3665)
-* \overbrace{MATH}:                      Math miscellany.    (line 7121)
-* \overline{TEXT}:                       Math miscellany.    (line 7125)
-* \owns:                                 Math symbols.       (line 6462)
-* \P:                                    Text symbols.       (line 8913)
+* \oslash:                               Math symbols.       (line 6457)
+* \otimes:                               Math symbols.       (line 6460)
+* \oval:                                 \oval.              (line 3668)
+* \overbrace{MATH}:                      Math miscellany.    (line 7124)
+* \overline{TEXT}:                       Math miscellany.    (line 7128)
+* \owns:                                 Math symbols.       (line 6465)
+* \P:                                    Text symbols.       (line 8916)
 * \PackageError:                         Class and package commands.
                                                              (line  920)
 * \PackageInfo:                          Class and package commands.
@@ -11416,10 +11419,10 @@
 * \PackageWarningNoLine:                 Class and package commands.
                                                              (line  920)
 * \pagebreak:                            \pagebreak & \nopagebreak.
-                                                             (line 4688)
-* \pagenumbering:                        \pagenumbering.     (line 7255)
+                                                             (line 4691)
+* \pagenumbering:                        \pagenumbering.     (line 7258)
 * \pageref:                              \pageref.           (line 2297)
-* \pagestyle:                            \pagestyle.         (line 7280)
+* \pagestyle:                            \pagestyle.         (line 7283)
 * \paperheight:                          Page layout parameters.
                                                              (line 1763)
 * \paperheight <1>:                      Page layout parameters.
@@ -11429,15 +11432,15 @@
 * \paperwidth <1>:                       Page layout parameters.
                                                              (line 1770)
 * \paragraph:                            Sectioning.         (line 1980)
-* \parallel:                             Math symbols.       (line 6467)
-* \parbox:                               \parbox.            (line 7714)
-* \parindent:                            minipage.           (line 3443)
-* \parindent <1>:                        \indent.            (line 5819)
+* \parallel:                             Math symbols.       (line 6470)
+* \parbox:                               \parbox.            (line 7717)
+* \parindent:                            minipage.           (line 3446)
+* \parindent <1>:                        \indent.            (line 5822)
 * \parsep:                               list.               (line 3205)
-* \parskip:                              \parskip.           (line 5845)
+* \parskip:                              \parskip.           (line 5848)
 * \parskip example:                      itemize.            (line 3046)
 * \part:                                 Sectioning.         (line 1974)
-* \partial:                              Math symbols.       (line 6470)
+* \partial:                              Math symbols.       (line 6473)
 * \partopsep:                            list.               (line 3214)
 * \PassOptionsToClass:                   Class and package commands.
                                                              (line 1077)
@@ -11447,264 +11450,264 @@
                                                              (line  737)
 * \pdfpagewidth:                         Document class options.
                                                              (line  737)
-* \perp:                                 Math symbols.       (line 6473)
-* \phi:                                  Math symbols.       (line 6478)
-* \Pi:                                   Math symbols.       (line 6482)
-* \pi:                                   Math symbols.       (line 6485)
-* \pm:                                   Math symbols.       (line 6489)
-* \pmod:                                 Math functions.     (line 6947)
-* \poptabs:                              tabbing.            (line 3874)
-* \poptabs <1>:                          tabbing.            (line 3875)
-* \pounds:                               Text symbols.       (line 8917)
-* \Pr:                                   Math functions.     (line 6950)
-* \prec:                                 Math symbols.       (line 6492)
-* \preceq:                               Math symbols.       (line 6495)
-* \prime:                                Math symbols.       (line 6500)
-* \printindex:                           Indexes.            (line 9421)
+* \perp:                                 Math symbols.       (line 6476)
+* \phi:                                  Math symbols.       (line 6481)
+* \Pi:                                   Math symbols.       (line 6485)
+* \pi:                                   Math symbols.       (line 6488)
+* \pm:                                   Math symbols.       (line 6492)
+* \pmod:                                 Math functions.     (line 6950)
+* \poptabs:                              tabbing.            (line 3877)
+* \poptabs <1>:                          tabbing.            (line 3878)
+* \pounds:                               Text symbols.       (line 8920)
+* \Pr:                                   Math functions.     (line 6953)
+* \prec:                                 Math symbols.       (line 6495)
+* \preceq:                               Math symbols.       (line 6498)
+* \prime:                                Math symbols.       (line 6503)
+* \printindex:                           Indexes.            (line 9424)
 * \ProcessOptions:                       Class and package commands.
                                                              (line 1111)
 * \ProcessOptions*:                      Class and package commands.
                                                              (line 1111)
-* \prod:                                 Math symbols.       (line 6509)
-* \propto:                               Math symbols.       (line 6512)
-* \protect:                              \protect.           (line 5348)
-* \providecommand:                       \providecommand.    (line 5025)
+* \prod:                                 Math symbols.       (line 6512)
+* \propto:                               Math symbols.       (line 6515)
+* \protect:                              \protect.           (line 5351)
+* \providecommand:                       \providecommand.    (line 5028)
 * \ProvidesClass:                        Class and package commands.
                                                              (line 1149)
 * \ProvidesFile:                         Class and package commands.
                                                              (line 1180)
 * \ProvidesPackage:                      Class and package commands.
                                                              (line 1149)
-* \ps:                                   \ps.                (line 9645)
-* \Psi:                                  Math symbols.       (line 6515)
-* \psi:                                  Math symbols.       (line 6518)
-* \pushtabs:                             tabbing.            (line 3877)
-* \put:                                  \put.               (line 3692)
+* \ps:                                   \ps.                (line 9648)
+* \Psi:                                  Math symbols.       (line 6518)
+* \psi:                                  Math symbols.       (line 6521)
+* \pushtabs:                             tabbing.            (line 3880)
+* \put:                                  \put.               (line 3695)
 * \qquad:                                Spacing in math mode.
-                                                             (line 7058)
+                                                             (line 7061)
 * \quad:                                 Spacing in math mode.
-                                                             (line 7052)
-* \quotedblbase (,,):                    Text symbols.       (line 8921)
-* \quotesinglbase (,):                   Text symbols.       (line 8922)
-* \r (ring accent):                      Accents.            (line 9126)
+                                                             (line 7055)
+* \quotedblbase (,,):                    Text symbols.       (line 8924)
+* \quotesinglbase (,):                   Text symbols.       (line 8925)
+* \r (ring accent):                      Accents.            (line 9129)
 * \raggedbottom:                         \raggedbottom.      (line 1679)
 * \raggedleft:                           \raggedleft.        (line 2966)
 * \raggedright:                          \raggedright.       (line 2940)
-* \raisebox:                             \raisebox.          (line 7757)
-* \rangle:                               Math symbols.       (line 6521)
-* \rbrace:                               Math symbols.       (line 6525)
-* \rbrack:                               Math symbols.       (line 6529)
-* \rceil:                                Math symbols.       (line 6533)
-* \Re:                                   Math symbols.       (line 6536)
+* \raisebox:                             \raisebox.          (line 7760)
+* \rangle:                               Math symbols.       (line 6524)
+* \rbrace:                               Math symbols.       (line 6528)
+* \rbrack:                               Math symbols.       (line 6532)
+* \rceil:                                Math symbols.       (line 6536)
+* \Re:                                   Math symbols.       (line 6539)
 * \ref:                                  \ref.               (line 2318)
-* \reflectbox:                           \scalebox.          (line 8723)
-* \refname:                              thebibliography.    (line 4299)
-* \refstepcounter:                       \refstepcounter.    (line 5630)
+* \reflectbox:                           \scalebox.          (line 8726)
+* \refname:                              thebibliography.    (line 4302)
+* \refstepcounter:                       \refstepcounter.    (line 5633)
 * \renewenvironment:                     \newenvironment & \renewenvironment.
-                                                             (line 5094)
+                                                             (line 5097)
 * \RequirePackage:                       Class and package commands.
                                                              (line 1189)
 * \RequirePackageWithOptions:            Class and package commands.
                                                              (line 1189)
-* \resizebox:                            \resizebox.         (line 8751)
+* \resizebox:                            \resizebox.         (line 8754)
 * \restorecr:                            \obeycr & \restorecr.
-                                                             (line 4544)
-* \restriction:                          Math symbols.       (line 6541)
-* \revemptyset:                          Math symbols.       (line 6546)
-* \reversemarginpar:                     Marginal notes.     (line 5869)
-* \rfloor:                               Math symbols.       (line 6551)
-* \rhd:                                  Math symbols.       (line 6555)
-* \rho:                                  Math symbols.       (line 6562)
-* \right:                                Math miscellany.    (line 7099)
-* \Rightarrow:                           Math symbols.       (line 6566)
-* \rightarrow:                           Math symbols.       (line 6570)
-* \rightharpoondown:                     Math symbols.       (line 6575)
-* \rightharpoonup:                       Math symbols.       (line 6578)
-* \rightleftharpoons:                    Math symbols.       (line 6581)
+                                                             (line 4547)
+* \restriction:                          Math symbols.       (line 6544)
+* \revemptyset:                          Math symbols.       (line 6549)
+* \reversemarginpar:                     Marginal notes.     (line 5872)
+* \rfloor:                               Math symbols.       (line 6554)
+* \rhd:                                  Math symbols.       (line 6558)
+* \rho:                                  Math symbols.       (line 6565)
+* \right:                                Math miscellany.    (line 7102)
+* \Rightarrow:                           Math symbols.       (line 6569)
+* \rightarrow:                           Math symbols.       (line 6573)
+* \rightharpoondown:                     Math symbols.       (line 6578)
+* \rightharpoonup:                       Math symbols.       (line 6581)
+* \rightleftharpoons:                    Math symbols.       (line 6584)
 * \rightmargin:                          list.               (line 3229)
 * \rm:                                   Font styles.        (line 1297)
 * \rmfamily:                             Font styles.        (line 1248)
 * \roman{COUNTER}:                       \alph \Alph \arabic \roman \Roman \fnsymbol.
-                                                             (line 5516)
+                                                             (line 5519)
 * \Roman{COUNTER}:                       \alph \Alph \arabic \roman \Roman \fnsymbol.
-                                                             (line 5519)
-* \rotatebox:                            \rotatebox.         (line 8658)
-* \rq:                                   Text symbols.       (line 8925)
-* \rule:                                 \rule.              (line 9210)
-* \S:                                    Text symbols.       (line 8928)
-* \savebox:                              \savebox.           (line 7773)
-* \sbox:                                 \sbox.              (line 7785)
+                                                             (line 5522)
+* \rotatebox:                            \rotatebox.         (line 8661)
+* \rq:                                   Text symbols.       (line 8928)
+* \rule:                                 \rule.              (line 9213)
+* \S:                                    Text symbols.       (line 8931)
+* \savebox:                              \savebox.           (line 7776)
+* \sbox:                                 \sbox.              (line 7788)
 * \sc:                                   Font styles.        (line 1300)
-* \scalebox:                             \scalebox.          (line 8723)
+* \scalebox:                             \scalebox.          (line 8726)
 * \scriptsize:                           Font sizes.         (line 1371)
 * \scshape:                              Font styles.        (line 1269)
-* \searrow:                              Math symbols.       (line 6584)
-* \sec:                                  Math functions.     (line 6953)
+* \searrow:                              Math symbols.       (line 6587)
+* \sec:                                  Math functions.     (line 6956)
 * \section:                              Sectioning.         (line 1977)
-* \seename:                              Indexes.            (line 9413)
+* \seename:                              Indexes.            (line 9416)
 * \selectfont:                           Low-level font commands.
                                                              (line 1517)
-* \setcounter:                           \setcounter.        (line 5602)
-* \setlength:                            \setlength.         (line 5740)
-* \setminus:                             Math symbols.       (line 6587)
-* \settodepth:                           \settodepth.        (line 5762)
-* \settoheight:                          \settoheight.       (line 5772)
-* \settowidth:                           \settowidth.        (line 5782)
+* \setcounter:                           \setcounter.        (line 5605)
+* \setlength:                            \setlength.         (line 5743)
+* \setminus:                             Math symbols.       (line 6590)
+* \settodepth:                           \settodepth.        (line 5765)
+* \settoheight:                          \settoheight.       (line 5775)
+* \settowidth:                           \settowidth.        (line 5785)
 * \sf:                                   Font styles.        (line 1303)
 * \sffamily:                             Font styles.        (line 1266)
-* \sharp:                                Math symbols.       (line 6593)
-* \shortstack:                           \shortstack.        (line 3702)
-* \Sigma:                                Math symbols.       (line 6596)
-* \sigma:                                Math symbols.       (line 6599)
-* \signature:                            \signature.         (line 9662)
-* \sim:                                  Math symbols.       (line 6603)
-* \simeq:                                Math symbols.       (line 6606)
-* \sin:                                  Math functions.     (line 6956)
-* \sinh:                                 Math functions.     (line 6959)
+* \sharp:                                Math symbols.       (line 6596)
+* \shortstack:                           \shortstack.        (line 3705)
+* \Sigma:                                Math symbols.       (line 6599)
+* \sigma:                                Math symbols.       (line 6602)
+* \signature:                            \signature.         (line 9665)
+* \sim:                                  Math symbols.       (line 6606)
+* \simeq:                                Math symbols.       (line 6609)
+* \sin:                                  Math functions.     (line 6959)
+* \sinh:                                 Math functions.     (line 6962)
 * \sl:                                   Font styles.        (line 1306)
-* \sloppy:                               \sloppy.            (line 4603)
+* \sloppy:                               \sloppy.            (line 4606)
 * \slshape:                              Font styles.        (line 1263)
 * \small:                                Font sizes.         (line 1371)
-* \smallint:                             Math symbols.       (line 6609)
+* \smallint:                             Math symbols.       (line 6612)
 * \smallskip:                            \bigskip \medskip \smallskip.
-                                                             (line 7576)
+                                                             (line 7579)
 * \smallskipamount:                      \bigskip \medskip \smallskip.
-                                                             (line 7577)
-* \smile:                                Math symbols.       (line 6613)
-* \spacefactor:                          \spacefactor.       (line 7369)
-* \spadesuit:                            Math symbols.       (line 6616)
-* \sqcap:                                Math symbols.       (line 6619)
-* \sqcup:                                Math symbols.       (line 6623)
-* \sqrt[ROOT]{ARG}:                      Math miscellany.    (line 7129)
-* \sqsubset:                             Math symbols.       (line 6627)
-* \sqsubseteq:                           Math symbols.       (line 6632)
-* \sqsupset:                             Math symbols.       (line 6637)
-* \sqsupseteq:                           Math symbols.       (line 6642)
+                                                             (line 7580)
+* \smile:                                Math symbols.       (line 6616)
+* \spacefactor:                          \spacefactor.       (line 7372)
+* \spadesuit:                            Math symbols.       (line 6619)
+* \sqcap:                                Math symbols.       (line 6622)
+* \sqcup:                                Math symbols.       (line 6626)
+* \sqrt[ROOT]{ARG}:                      Math miscellany.    (line 7132)
+* \sqsubset:                             Math symbols.       (line 6630)
+* \sqsubseteq:                           Math symbols.       (line 6635)
+* \sqsupset:                             Math symbols.       (line 6640)
+* \sqsupseteq:                           Math symbols.       (line 6645)
 * \ss (ss):                              Additional Latin letters.
-                                                             (line 9199)
+                                                             (line 9202)
 * \SS (SS):                              Additional Latin letters.
-                                                             (line 9199)
-* \stackrel{TEXT}{RELATION}:             Math miscellany.    (line 7134)
-* \star:                                 Math symbols.       (line 6646)
-* \stepcounter:                          \stepcounter.       (line 5644)
-* \stop:                                 Command line.       (line 9743)
+                                                             (line 9202)
+* \stackrel{TEXT}{RELATION}:             Math miscellany.    (line 7137)
+* \star:                                 Math symbols.       (line 6649)
+* \stepcounter:                          \stepcounter.       (line 5647)
+* \stop:                                 Command line.       (line 9746)
 * \subparagraph:                         Sectioning.         (line 1981)
 * \subsection:                           Sectioning.         (line 1978)
-* \subset:                               Math symbols.       (line 6653)
-* \subseteq:                             Math symbols.       (line 6656)
+* \subset:                               Math symbols.       (line 6656)
+* \subseteq:                             Math symbols.       (line 6659)
 * \subsubsection:                        Sectioning.         (line 1979)
-* \succ:                                 Math symbols.       (line 6659)
-* \succeq:                               Math symbols.       (line 6663)
-* \sum:                                  Math symbols.       (line 6668)
-* \sup:                                  Math functions.     (line 6962)
+* \succ:                                 Math symbols.       (line 6662)
+* \succeq:                               Math symbols.       (line 6666)
+* \sum:                                  Math symbols.       (line 6671)
+* \sup:                                  Math functions.     (line 6965)
 * \suppressfloats:                       Floats.             (line 1903)
-* \supset:                               Math symbols.       (line 6672)
-* \supseteq:                             Math symbols.       (line 6675)
-* \surd:                                 Math symbols.       (line 6678)
-* \swarrow:                              Math symbols.       (line 6683)
+* \supset:                               Math symbols.       (line 6675)
+* \supseteq:                             Math symbols.       (line 6678)
+* \surd:                                 Math symbols.       (line 6681)
+* \swarrow:                              Math symbols.       (line 6686)
 * \symbol:                               Symbols by font position.
-                                                             (line 8865)
-* \t (tie-after accent):                 Accents.            (line 9132)
-* \TAB:                                  \(SPACE) and \@.    (line 7416)
-* \tabbingsep:                           tabbing.            (line 3882)
-* \tabcolsep:                            tabular.            (line 4122)
-* \tableofcontents:                      Tables of contents. (line 9314)
-* \tan:                                  Math functions.     (line 6965)
-* \tanh:                                 Math functions.     (line 6968)
-* \tau:                                  Math symbols.       (line 6686)
-* \telephone:                            \telephone.         (line 9686)
-* \TeX:                                  Text symbols.       (line 8931)
-* \textascendercompwordmark:             Text symbols.       (line 8969)
-* \textasciicircum:                      Text symbols.       (line 8934)
-* \textasciitilde:                       Text symbols.       (line 8937)
-* \textasteriskcentered:                 Text symbols.       (line 8940)
+                                                             (line 8868)
+* \t (tie-after accent):                 Accents.            (line 9135)
+* \TAB:                                  \(SPACE) and \@.    (line 7419)
+* \tabbingsep:                           tabbing.            (line 3885)
+* \tabcolsep:                            tabular.            (line 4125)
+* \tableofcontents:                      Tables of contents. (line 9317)
+* \tan:                                  Math functions.     (line 6968)
+* \tanh:                                 Math functions.     (line 6971)
+* \tau:                                  Math symbols.       (line 6689)
+* \telephone:                            \telephone.         (line 9689)
+* \TeX:                                  Text symbols.       (line 8934)
+* \textascendercompwordmark:             Text symbols.       (line 8972)
+* \textasciicircum:                      Text symbols.       (line 8937)
+* \textasciitilde:                       Text symbols.       (line 8940)
+* \textasteriskcentered:                 Text symbols.       (line 8943)
 * \textbackslash:                        Reserved characters.
-                                                             (line 8800)
-* \textbackslash <1>:                    Text symbols.       (line 8943)
-* \textbar:                              Text symbols.       (line 8946)
-* \textbardbl:                           Text symbols.       (line 8949)
+                                                             (line 8803)
+* \textbackslash <1>:                    Text symbols.       (line 8946)
+* \textbar:                              Text symbols.       (line 8949)
+* \textbardbl:                           Text symbols.       (line 8952)
 * \textbf:                               Font styles.        (line 1257)
-* \textbigcircle:                        Text symbols.       (line 8952)
-* \textbraceleft:                        Text symbols.       (line 8955)
-* \textbraceright:                       Text symbols.       (line 8958)
-* \textbullet:                           Text symbols.       (line 8961)
-* \textcapitalcompwordmark:              Text symbols.       (line 8968)
-* \textcircled{LETTER}:                  Text symbols.       (line 8964)
-* \textcompwordmark:                     Text symbols.       (line 8967)
-* \textcopyright:                        Text symbols.       (line 8882)
-* \textdagger:                           Text symbols.       (line 8974)
-* \textdaggerdbl:                        Text symbols.       (line 8977)
-* \textdollar (or \$):                   Text symbols.       (line 8980)
-* \textellipsis:                         Text symbols.       (line 8906)
-* \textemdash (or ---):                  Text symbols.       (line 8983)
-* \textendash (or --):                   Text symbols.       (line 8986)
-* \texteuro:                             Text symbols.       (line 8989)
-* \textexclamdown (or !`):               Text symbols.       (line 8992)
+* \textbigcircle:                        Text symbols.       (line 8955)
+* \textbraceleft:                        Text symbols.       (line 8958)
+* \textbraceright:                       Text symbols.       (line 8961)
+* \textbullet:                           Text symbols.       (line 8964)
+* \textcapitalcompwordmark:              Text symbols.       (line 8971)
+* \textcircled{LETTER}:                  Text symbols.       (line 8967)
+* \textcompwordmark:                     Text symbols.       (line 8970)
+* \textcopyright:                        Text symbols.       (line 8885)
+* \textdagger:                           Text symbols.       (line 8977)
+* \textdaggerdbl:                        Text symbols.       (line 8980)
+* \textdollar (or \$):                   Text symbols.       (line 8983)
+* \textellipsis:                         Text symbols.       (line 8909)
+* \textemdash (or ---):                  Text symbols.       (line 8986)
+* \textendash (or --):                   Text symbols.       (line 8989)
+* \texteuro:                             Text symbols.       (line 8992)
+* \textexclamdown (or !`):               Text symbols.       (line 8995)
 * \textfloatsep:                         Floats.             (line 1939)
 * \textfloatsep <1>:                     Floats.             (line 1940)
 * \textfraction:                         Floats.             (line 1918)
 * \textfraction <1>:                     Floats.             (line 1919)
-* \textgreater:                          Text symbols.       (line 8995)
+* \textgreater:                          Text symbols.       (line 8998)
 * \textheight:                           Page layout parameters.
                                                              (line 1775)
 * \textheight <1>:                       Page layout parameters.
                                                              (line 1776)
 * \textit:                               Font styles.        (line 1251)
-* \textleftarrow:                        Text symbols.       (line 9001)
-* \textless:                             Text symbols.       (line 8998)
+* \textleftarrow:                        Text symbols.       (line 9004)
+* \textless:                             Text symbols.       (line 9001)
 * \textmd:                               Font styles.        (line 1254)
 * \textnormal:                           Font styles.        (line 1275)
-* \textordfeminine:                      Text symbols.       (line 9004)
-* \textordmasculine:                     Text symbols.       (line 9005)
-* \textparagraph:                        Text symbols.       (line 8914)
-* \textperiodcentered:                   Text symbols.       (line 9008)
-* \textquestiondown (or ?`):             Text symbols.       (line 9011)
-* \textquotedblleft (or ``):             Text symbols.       (line 9014)
-* \textquotedblright (or ''):            Text symbols.       (line 9017)
-* \textquoteleft (or `):                 Text symbols.       (line 9020)
-* \textquoteright (or '):                Text symbols.       (line 9023)
-* \textquotesingle:                      Text symbols.       (line 9026)
-* \textquotestraightbase:                Text symbols.       (line 9029)
-* \textquotestraightdblbase:             Text symbols.       (line 9030)
-* \textregistered:                       Text symbols.       (line 9033)
-* \textrightarrow:                       Text symbols.       (line 9036)
+* \textordfeminine:                      Text symbols.       (line 9007)
+* \textordmasculine:                     Text symbols.       (line 9008)
+* \textparagraph:                        Text symbols.       (line 8917)
+* \textperiodcentered:                   Text symbols.       (line 9011)
+* \textquestiondown (or ?`):             Text symbols.       (line 9014)
+* \textquotedblleft (or ``):             Text symbols.       (line 9017)
+* \textquotedblright (or ''):            Text symbols.       (line 9020)
+* \textquoteleft (or `):                 Text symbols.       (line 9023)
+* \textquoteright (or '):                Text symbols.       (line 9026)
+* \textquotesingle:                      Text symbols.       (line 9029)
+* \textquotestraightbase:                Text symbols.       (line 9032)
+* \textquotestraightdblbase:             Text symbols.       (line 9033)
+* \textregistered:                       Text symbols.       (line 9036)
+* \textrightarrow:                       Text symbols.       (line 9039)
 * \textrm:                               Font styles.        (line 1248)
 * \textsc:                               Font styles.        (line 1269)
 * \textsf:                               Font styles.        (line 1266)
 * \textsl:                               Font styles.        (line 1263)
-* \textsterling:                         Text symbols.       (line 8918)
-* \textthreequartersemdash:              Text symbols.       (line 9039)
-* \texttrademark:                        Text symbols.       (line 9042)
+* \textsterling:                         Text symbols.       (line 8921)
+* \textthreequartersemdash:              Text symbols.       (line 9042)
+* \texttrademark:                        Text symbols.       (line 9045)
 * \texttt:                               Font styles.        (line 1272)
-* \texttwelveudash:                      Text symbols.       (line 9045)
-* \textunderscore:                       Text symbols.       (line 9048)
+* \texttwelveudash:                      Text symbols.       (line 9048)
+* \textunderscore:                       Text symbols.       (line 9051)
 * \textup:                               Font styles.        (line 1260)
-* \textvisiblespace:                     Text symbols.       (line 9051)
+* \textvisiblespace:                     Text symbols.       (line 9054)
 * \textwidth:                            Page layout parameters.
                                                              (line 1783)
 * \textwidth <1>:                        Page layout parameters.
                                                              (line 1784)
 * \th (th):                              Additional Latin letters.
-                                                             (line 9203)
+                                                             (line 9206)
 * \TH (TH):                              Additional Latin letters.
-                                                             (line 9203)
-* \thanks{TEXT}:                         \maketitle.         (line 7244)
-* \theta:                                Math symbols.       (line 6689)
-* \thicklines:                           \thicklines.        (line 3640)
+                                                             (line 9206)
+* \thanks{TEXT}:                         \maketitle.         (line 7247)
+* \theta:                                Math symbols.       (line 6692)
+* \thicklines:                           \thicklines.        (line 3643)
 * \thickspace:                           Spacing in math mode.
-                                                             (line 7036)
-* \thinlines:                            \thinlines.         (line 3647)
+                                                             (line 7039)
+* \thinlines:                            \thinlines.         (line 3650)
 * \thinspace:                            Spacing in math mode.
-                                                             (line 7045)
-* \thinspace <1>:                        \thinspace.         (line 7486)
-* \thispagestyle:                        \thispagestyle.     (line 7316)
-* \tilde:                                Math accents.       (line 7011)
-* \times:                                Math symbols.       (line 6693)
+                                                             (line 7048)
+* \thinspace <1>:                        \thinspace.         (line 7489)
+* \thispagestyle:                        \thispagestyle.     (line 7319)
+* \tilde:                                Math accents.       (line 7014)
+* \times:                                Math symbols.       (line 6696)
 * \tiny:                                 Font sizes.         (line 1371)
-* \title{TEXT}:                          \maketitle.         (line 7248)
-* \to:                                   Math symbols.       (line 6697)
-* \today:                                \today.             (line 9229)
-* \top:                                  Math symbols.       (line 6701)
+* \title{TEXT}:                          \maketitle.         (line 7251)
+* \to:                                   Math symbols.       (line 6700)
+* \today:                                \today.             (line 9232)
+* \top:                                  Math symbols.       (line 6704)
 * \topfraction:                          Floats.             (line 1923)
 * \topfraction <1>:                      Floats.             (line 1924)
 * \topmargin:                            Page layout parameters.
@@ -11714,102 +11717,102 @@
                                                              (line 1814)
 * \topskip <1>:                          Page layout parameters.
                                                              (line 1815)
-* \totalheight:                          Predefined lengths. (line 5798)
-* \triangle:                             Math symbols.       (line 6706)
-* \triangleleft:                         Math symbols.       (line 6709)
-* \triangleright:                        Math symbols.       (line 6715)
+* \totalheight:                          Predefined lengths. (line 5801)
+* \triangle:                             Math symbols.       (line 6709)
+* \triangleleft:                         Math symbols.       (line 6712)
+* \triangleright:                        Math symbols.       (line 6718)
 * \tt:                                   Font styles.        (line 1309)
 * \ttfamily:                             Font styles.        (line 1272)
 * \twocolumn:                            \twocolumn.         (line 1548)
-* \typein:                               \typein.            (line 9701)
-* \typeout:                              \typeout.           (line 9715)
-* \u (breve accent):                     Accents.            (line 9137)
-* \unboldmath:                           Math formulas.      (line 5924)
-* \underbar:                             Accents.            (line 9140)
-* \underbrace{MATH}:                     Math miscellany.    (line 7138)
-* \underline{TEXT}:                      Math miscellany.    (line 7142)
-* \unitlength:                           picture.            (line 3464)
-* \unlhd:                                Math symbols.       (line 6721)
-* \unrhd:                                Math symbols.       (line 6728)
-* \Uparrow:                              Math symbols.       (line 6735)
-* \uparrow:                              Math symbols.       (line 6739)
-* \Updownarrow:                          Math symbols.       (line 6743)
-* \updownarrow:                          Math symbols.       (line 6748)
-* \upharpoonright:                       Math symbols.       (line 6753)
-* \uplus:                                Math symbols.       (line 6758)
+* \typein:                               \typein.            (line 9704)
+* \typeout:                              \typeout.           (line 9718)
+* \u (breve accent):                     Accents.            (line 9140)
+* \unboldmath:                           Math formulas.      (line 5927)
+* \underbar:                             Accents.            (line 9143)
+* \underbrace{MATH}:                     Math miscellany.    (line 7141)
+* \underline{TEXT}:                      Math miscellany.    (line 7145)
+* \unitlength:                           picture.            (line 3467)
+* \unlhd:                                Math symbols.       (line 6724)
+* \unrhd:                                Math symbols.       (line 6731)
+* \Uparrow:                              Math symbols.       (line 6738)
+* \uparrow:                              Math symbols.       (line 6742)
+* \Updownarrow:                          Math symbols.       (line 6746)
+* \updownarrow:                          Math symbols.       (line 6751)
+* \upharpoonright:                       Math symbols.       (line 6756)
+* \uplus:                                Math symbols.       (line 6761)
 * \upshape:                              Font styles.        (line 1260)
-* \Upsilon:                              Math symbols.       (line 6765)
-* \upsilon:                              Math symbols.       (line 6768)
-* \usebox:                               \usebox.            (line 7797)
-* \usecounter:                           \usecounter.        (line 5547)
+* \Upsilon:                              Math symbols.       (line 6768)
+* \upsilon:                              Math symbols.       (line 6771)
+* \usebox:                               \usebox.            (line 7800)
+* \usecounter:                           \usecounter.        (line 5550)
 * \usefont:                              Low-level font commands.
                                                              (line 1525)
 * \usepackage:                           Additional packages.
                                                              (line  802)
-* \v (breve accent):                     Accents.            (line 9148)
-* \value:                                \value.             (line 5573)
-* \vanothing:                            Math symbols.       (line 6776)
-* \varepsilon:                           Math symbols.       (line 6771)
-* \varphi:                               Math symbols.       (line 6781)
-* \varpi:                                Math symbols.       (line 6785)
-* \varrho:                               Math symbols.       (line 6789)
-* \varsigma:                             Math symbols.       (line 6793)
-* \vartheta:                             Math symbols.       (line 6797)
-* \vdash:                                Math symbols.       (line 6801)
-* \vdots:                                Math miscellany.    (line 7147)
-* \vec:                                  Math accents.       (line 7014)
-* \vector:                               \vector.            (line 3721)
-* \vee:                                  Math symbols.       (line 6805)
-* \verb:                                 \verb.              (line 4465)
-* \Vert:                                 Math symbols.       (line 6810)
-* \vert:                                 Math symbols.       (line 6826)
-* \vfill:                                \vfill.             (line 7584)
-* \vline:                                \vline.             (line 4214)
-* \vspace:                               \vspace.            (line 7610)
-* \wedge:                                Math symbols.       (line 6844)
-* \widehat:                              Math accents.       (line 7017)
-* \widetilde:                            Math accents.       (line 7020)
-* \width:                                Predefined lengths. (line 5792)
-* \wp:                                   Math symbols.       (line 6848)
-* \wr:                                   Math symbols.       (line 6851)
-* \Xi:                                   Math symbols.       (line 6854)
-* \xi:                                   Math symbols.       (line 6857)
-* \year:                                 \day \month \year.  (line 5651)
-* \zeta:                                 Math symbols.       (line 6860)
-* \[:                                    Math formulas.      (line 5911)
+* \v (breve accent):                     Accents.            (line 9151)
+* \value:                                \value.             (line 5576)
+* \vanothing:                            Math symbols.       (line 6779)
+* \varepsilon:                           Math symbols.       (line 6774)
+* \varphi:                               Math symbols.       (line 6784)
+* \varpi:                                Math symbols.       (line 6788)
+* \varrho:                               Math symbols.       (line 6792)
+* \varsigma:                             Math symbols.       (line 6796)
+* \vartheta:                             Math symbols.       (line 6800)
+* \vdash:                                Math symbols.       (line 6804)
+* \vdots:                                Math miscellany.    (line 7150)
+* \vec:                                  Math accents.       (line 7017)
+* \vector:                               \vector.            (line 3724)
+* \vee:                                  Math symbols.       (line 6808)
+* \verb:                                 \verb.              (line 4468)
+* \Vert:                                 Math symbols.       (line 6813)
+* \vert:                                 Math symbols.       (line 6829)
+* \vfill:                                \vfill.             (line 7587)
+* \vline:                                \vline.             (line 4217)
+* \vspace:                               \vspace.            (line 7613)
+* \wedge:                                Math symbols.       (line 6847)
+* \widehat:                              Math accents.       (line 7020)
+* \widetilde:                            Math accents.       (line 7023)
+* \width:                                Predefined lengths. (line 5795)
+* \wp:                                   Math symbols.       (line 6851)
+* \wr:                                   Math symbols.       (line 6854)
+* \Xi:                                   Math symbols.       (line 6857)
+* \xi:                                   Math symbols.       (line 6860)
+* \year:                                 \day \month \year.  (line 5654)
+* \zeta:                                 Math symbols.       (line 6863)
+* \[:                                    Math formulas.      (line 5914)
 * \\ (for center):                       center.             (line 2477)
 * \\ (for eqnarray):                     eqnarray.           (line 2767)
 * \\ (for flushright):                   flushright.         (line 2959)
-* \\ (for \shortstack objects):          \shortstack.        (line 3716)
-* \\ (tabbing):                          tabbing.            (line 3827)
+* \\ (for \shortstack objects):          \shortstack.        (line 3719)
+* \\ (tabbing):                          tabbing.            (line 3830)
 * \\ for flushleft:                      flushleft.          (line 2933)
-* \\ for letters:                        Letters.            (line 9483)
-* \\ for tabular:                        tabular.            (line 3985)
-* \\ for verse:                          verse.              (line 4493)
-* \\ for \author:                        \maketitle.         (line 7235)
-* \\ for \title:                         \maketitle.         (line 7249)
-* \\ force line break:                   \\.                 (line 4512)
+* \\ for letters:                        Letters.            (line 9486)
+* \\ for tabular:                        tabular.            (line 3988)
+* \\ for verse:                          verse.              (line 4496)
+* \\ for \author:                        \maketitle.         (line 7238)
+* \\ for \title:                         \maketitle.         (line 7252)
+* \\ force line break:                   \\.                 (line 4515)
 * \\* (for eqnarray):                    eqnarray.           (line 2775)
-* \]:                                    Math formulas.      (line 5911)
+* \]:                                    Math formulas.      (line 5914)
 * \^:                                    Reserved characters.
-                                                             (line 8800)
-* \^ (circumflex accent):                Accents.            (line 9084)
+                                                             (line 8803)
+* \^ (circumflex accent):                Accents.            (line 9087)
 * \_:                                    Reserved characters.
-                                                             (line 8793)
-* \` (grave accent):                     Accents.            (line 9088)
-* \` (tabbing):                          tabbing.            (line 3854)
+                                                             (line 8796)
+* \` (grave accent):                     Accents.            (line 9091)
+* \` (tabbing):                          tabbing.            (line 3857)
 * \{:                                    Reserved characters.
-                                                             (line 8793)
-* \|:                                    Math symbols.       (line 5984)
+                                                             (line 8796)
+* \|:                                    Math symbols.       (line 5987)
 * \}:                                    Reserved characters.
-                                                             (line 8793)
+                                                             (line 8796)
 * \~:                                    Reserved characters.
-                                                             (line 8800)
-* \~ (tilde accent):                     Accents.            (line 9094)
+                                                             (line 8803)
+* \~ (tilde accent):                     Accents.            (line 9097)
 * ^:                                     Subscripts & superscripts.
-                                                             (line 5938)
+                                                             (line 5941)
 * _:                                     Subscripts & superscripts.
-                                                             (line 5938)
+                                                             (line 5941)
 * {...} for required arguments:          LaTeX command syntax.
                                                              (line  486)
 * a4paper option:                        Document class options.
@@ -11824,37 +11827,37 @@
 * book class:                            Document classes.   (line  674)
 * bottomnumber:                          Floats.             (line 1946)
 * bottomnumber <1>:                      Floats.             (line 1947)
-* bp:                                    Units of length.    (line 5704)
-* cc:                                    Units of length.    (line 5717)
+* bp:                                    Units of length.    (line 5707)
+* cc:                                    Units of length.    (line 5720)
 * center environment:                    center.             (line 2469)
 * clock option to slides class:          Document class options.
                                                              (line  796)
-* cm:                                    Units of length.    (line 5708)
+* cm:                                    Units of length.    (line 5711)
 * dbltopnumber:                          Floats.             (line 1950)
 * dbltopnumber <1>:                      Floats.             (line 1951)
-* dd:                                    Units of length.    (line 5714)
+* dd:                                    Units of length.    (line 5717)
 * description environment:               description.        (line 2544)
 * displaymath environment:               displaymath.        (line 2597)
-* displaymath environment <1>:           Math formulas.      (line 5901)
+* displaymath environment <1>:           Math formulas.      (line 5904)
 * document environment:                  document.           (line 2639)
 * draft option:                          Document class options.
                                                              (line  746)
 * dvipdfmx command:                      Output files.       (line  393)
 * dvips command:                         Output files.       (line  393)
 * dvitype command:                       Output files.       (line  393)
-* em:                                    Units of length.    (line 5722)
+* em:                                    Units of length.    (line 5725)
 * enumerate environment:                 enumerate.          (line 2677)
 * environment, abstract:                 abstract.           (line 2357)
 * environment, array:                    array.              (line 2403)
 * environment, center:                   center.             (line 2469)
 * environment, description:              description.        (line 2544)
 * environment, displaymath:              displaymath.        (line 2597)
-* environment, displaymath <1>:          Math formulas.      (line 5901)
+* environment, displaymath <1>:          Math formulas.      (line 5904)
 * environment, document:                 document.           (line 2639)
 * environment, enumerate:                enumerate.          (line 2677)
 * environment, eqnarray:                 eqnarray.           (line 2744)
 * environment, equation:                 equation.           (line 2800)
-* environment, equation <1>:             Math formulas.      (line 5901)
+* environment, equation <1>:             Math formulas.      (line 5904)
 * environment, figure:                   figure.             (line 2823)
 * environment, filecontents:             filecontents.       (line 2876)
 * environment, filecontents*:            filecontents.       (line 2876)
@@ -11863,27 +11866,27 @@
 * environment, itemize:                  itemize.            (line 2979)
 * environment, letter:                   letter.             (line 3062)
 * environment, list:                     list.               (line 3067)
-* environment, math:                     math.               (line 3420)
-* environment, math <1>:                 Math formulas.      (line 5901)
-* environment, minipage:                 minipage.           (line 3432)
-* environment, picture:                  picture.            (line 3460)
+* environment, math:                     math.               (line 3423)
+* environment, math <1>:                 Math formulas.      (line 5904)
+* environment, minipage:                 minipage.           (line 3435)
+* environment, picture:                  picture.            (line 3463)
 * environment, quotation:                quotation and quote.
-                                                             (line 3732)
+                                                             (line 3735)
 * environment, quote:                    quotation and quote.
-                                                             (line 3732)
-* environment, tabbing:                  tabbing.            (line 3768)
-* environment, table:                    table.              (line 3915)
-* environment, tabular:                  tabular.            (line 3957)
-* environment, thebibliography:          thebibliography.    (line 4279)
-* environment, theorem:                  theorem.            (line 4395)
-* environment, titlepage:                titlepage.          (line 4408)
-* environment, verbatim:                 verbatim.           (line 4447)
-* environment, verse:                    verse.              (line 4482)
+                                                             (line 3735)
+* environment, tabbing:                  tabbing.            (line 3771)
+* environment, table:                    table.              (line 3918)
+* environment, tabular:                  tabular.            (line 3960)
+* environment, thebibliography:          thebibliography.    (line 4282)
+* environment, theorem:                  theorem.            (line 4398)
+* environment, titlepage:                titlepage.          (line 4411)
+* environment, verbatim:                 verbatim.           (line 4450)
+* environment, verse:                    verse.              (line 4485)
 * eqnarray environment:                  eqnarray.           (line 2744)
 * equation environment:                  equation.           (line 2800)
-* equation environment <1>:              Math formulas.      (line 5901)
+* equation environment <1>:              Math formulas.      (line 5904)
 * etex command:                          TeX engines.        (line  441)
-* ex:                                    Units of length.    (line 5722)
+* ex:                                    Units of length.    (line 5725)
 * executivepaper option:                 Document class options.
                                                              (line  716)
 * figure environment:                    figure.             (line 2823)
@@ -11899,8 +11902,8 @@
 * flushright environment:                flushright.         (line 2953)
 * <http://puszcza.gnu.org.ua/software/latexrefman/> home page: About this document.
                                                              (line  291)
-* in:                                    Units of length.    (line 5701)
-* inch:                                  Units of length.    (line 5701)
+* in:                                    Units of length.    (line 5704)
+* inch:                                  Units of length.    (line 5704)
 * itemize environment:                   itemize.            (line 2979)
 * landscape option:                      Document class options.
                                                              (line  746)
@@ -11918,16 +11921,16 @@
 * letterpaper option:                    Document class options.
                                                              (line  716)
 * list environment:                      list.               (line 3067)
-* lR box:                                picture.            (line 3525)
-* lrbox:                                 lrbox.              (line 7675)
+* lR box:                                picture.            (line 3528)
+* lrbox:                                 lrbox.              (line 7678)
 * lshort document:                       About this document.
                                                              (line  326)
 * lualatex command:                      TeX engines.        (line  458)
-* math environment:                      math.               (line 3420)
-* math environment <1>:                  Math formulas.      (line 5901)
-* minipage environment:                  minipage.           (line 3432)
-* mm:                                    Units of length.    (line 5711)
-* mu:                                    Units of length.    (line 5733)
+* math environment:                      math.               (line 3423)
+* math environment <1>:                  Math formulas.      (line 5904)
+* minipage environment:                  minipage.           (line 3435)
+* mm:                                    Units of length.    (line 5714)
+* mu:                                    Units of length.    (line 5736)
 * notitlepage option:                    Document class options.
                                                              (line  746)
 * onecolumn option:                      Document class options.
@@ -11940,25 +11943,25 @@
                                                              (line  746)
 * openright option:                      Document class options.
                                                              (line  775)
-* pc:                                    Units of length.    (line 5698)
+* pc:                                    Units of length.    (line 5701)
 * pdflatex command:                      Output files.       (line  403)
-* picture environment:                   picture.            (line 3460)
-* pt:                                    Units of length.    (line 5694)
+* picture environment:                   picture.            (line 3463)
+* pt:                                    Units of length.    (line 5697)
 * quotation environment:                 quotation and quote.
-                                                             (line 3732)
+                                                             (line 3735)
 * quote environment:                     quotation and quote.
-                                                             (line 3732)
+                                                             (line 3735)
 * report class:                          Document classes.   (line  674)
 * secnumdepth counter:                   Sectioning.         (line 2013)
 * slides class:                          Document classes.   (line  674)
-* sp:                                    Units of length.    (line 5720)
-* tabbing environment:                   tabbing.            (line 3768)
-* table environment:                     table.              (line 3915)
-* tabular environment:                   tabular.            (line 3957)
-* textcomp package:                      Text symbols.       (line 8877)
-* thebibliography environment:           thebibliography.    (line 4279)
-* theorem environment:                   theorem.            (line 4395)
-* titlepage environment:                 titlepage.          (line 4408)
+* sp:                                    Units of length.    (line 5723)
+* tabbing environment:                   tabbing.            (line 3771)
+* table environment:                     table.              (line 3918)
+* tabular environment:                   tabular.            (line 3960)
+* textcomp package:                      Text symbols.       (line 8880)
+* thebibliography environment:           thebibliography.    (line 4282)
+* theorem environment:                   theorem.            (line 4398)
+* titlepage environment:                 titlepage.          (line 4411)
 * titlepage option:                      Document class options.
                                                              (line  746)
 * topmargin:                             Page layout parameters.
@@ -11973,8 +11976,8 @@
                                                              (line  775)
 * usrguide official documentation:       About this document.
                                                              (line  321)
-* verbatim environment:                  verbatim.           (line 4447)
-* verse environment:                     verse.              (line 4482)
+* verbatim environment:                  verbatim.           (line 4450)
+* verse environment:                     verse.              (line 4485)
 * xdvi command:                          Output files.       (line  393)
 * xdvipdfmx:                             TeX engines.        (line  467)
 * xelatex command:                       TeX engines.        (line  467)

Modified: trunk/latex2e.xml
===================================================================
--- trunk/latex2e.xml	2018-04-03 18:28:55 UTC (rev 616)
+++ trunk/latex2e.xml	2018-04-30 14:16:52 UTC (rev 617)
@@ -4319,6 +4319,9 @@
 appears in the source above the environment; whether a blank line
 appears in the source below the environment does not matter.)
 </para>
+</tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="var">h0</itemformat></item>
+</tableterm><tableitem><para><code>\labelwidth</code>
+</para>
 </tableitem></tableentry><tableentry><tableterm><item spaces=" "><itemformat command="var">h1</itemformat></item>
 </tableterm><tableitem><para><code>\labelsep</code>
 </para>



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