uncomment XML-Parser in packages.xml

git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@10566 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689

chapter03/packages.xml

@@ -682,7 +682,7 @@
         <para>MD5 sum: <literal>&vim-md5;</literal></para>
       </listitem>
     </varlistentry>
-<!--
+
     <varlistentry>
       <term>XML::Parser (&xml-parser-version;) - <token>&xml-parser-size;</token>:</term>
       <listitem>
@@ -691,7 +691,7 @@
         <para>MD5 sum: <literal>&xml-parser-md5;</literal></para>
       </listitem>
     </varlistentry>
--->
+
     <varlistentry>
       <term>Xz Utils (&xz-version;) - <token>&xz-size;</token>:</term>
       <listitem>