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index 2cba86986ff..ba3c6c803b8 100644
--- a/Master/texmf-doc/doc/english/FAQ-en/html/FAQ-labundef.html
+++ b/Master/texmf-doc/doc/english/FAQ-en/html/FAQ-labundef.html
@@ -2,10 +2,10 @@
<title>UK TeX FAQ -- question label labundef</title>
</head><body>
<h3>Finding if a label is undefined</h3>
-<p>People seem to want to know (at run time) if a label is undefined (I
+<p/>People seem to want to know (at run time) if a label is undefined (I
don&rsquo;t actually understand <em>why</em>, particularly: it&rsquo;s a transient
state, and LaTeX deals with it quite well).
-<p>A resolved label is simply a command:
+<p/>A resolved label is simply a command:
<code>\</code><code>r@</code><code>&lt;<i>label-name</i>&gt;</code>; determining if the label is set is
then simply a matter of detecting if the command exists. The usual
LaTeX internal way of doing this is to use the command
@@ -18,16 +18,16 @@ a <code>\</code><code>label</code> command, and the remaining two arguments are
sequences to be used if the label is undefined
(&lt;<i>undef-cmds</i>&gt;) or if it is defined
(&lt;<i>def-cmds</i>&gt;).
-<p>Note that any command that incorporates <code>\</code><code>@ifundefined</code> is naturally
+<p/>Note that any command that incorporates <code>\</code><code>@ifundefined</code> is naturally
fragile, so remember to create it with <code>\</code><code>DeclareRobustCommand</code> or to
use it with <code>\</code><code>protect</code> in a moving argument.
-<p>If you&rsquo;re into this game, you may well not care about LaTeX&rsquo;s
+<p/>If you&rsquo;re into this game, you may well not care about LaTeX&rsquo;s
warning about undefined labels at the end of the document; however,
if you are, include the command <code>\</code><code>G@refundefinedtrue</code> in
&lt;<i><code>undef-cmds</i>&gt;</code>.
-<p>And of course, remember you&rsquo;re dealing in internal commands, and pay
+<p/>And of course, remember you&rsquo;re dealing in internal commands, and pay
attention to the <a href="FAQ-atsigns.html">at-signs</a>.
-<p>All the above can be avoided by using the <i>labelcas</i> package:
+<p/>All the above can be avoided by using the <i>labelcas</i> package:
it provides commands that enable you to switch according to the state
of a single label, or the states of a list of labels. The package&rsquo;s
definition is a bit complicated, but the package itself is pretty
@@ -35,5 +35,5 @@ powerful.
<dl>
<dt><tt><i>labelcas.sty</i></tt><dd><a href="ftp://cam.ctan.org/tex-archive/macros/latex/contrib/labelcas.zip">macros/latex/contrib/labelcas</a> (<a href="ftp://cam.ctan.org/tex-archive/macros/latex/contrib/labelcas.tar.gz">gzipped tar</a>, <a href="http://www.tex.ac.uk/tex-archive/macros/latex/contrib/labelcas/">browse</a>)
</dl>
-<p><p>This question on the Web: <a href="http://www.tex.ac.uk/cgi-bin/texfaq2html?label=labundef">http://www.tex.ac.uk/cgi-bin/texfaq2html?label=labundef</a>
+<p/><p>This question on the Web: <a href="http://www.tex.ac.uk/cgi-bin/texfaq2html?label=labundef">http://www.tex.ac.uk/cgi-bin/texfaq2html?label=labundef</a>
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