fix build..

docs/en/designers/language-builtin-functions/language-function-include-php.xml

@@ -124,6 +124,7 @@
   </programlisting>
  </example>
 </sect1>
+
 <!-- Keep this comment at the end of the file
 Local variables:
 mode: sgml
@@ -143,3 +144,4 @@
 vim600: syn=xml fen fdm=syntax fdl=2 si
 vim: et tw=78 syn=sgml
 vi: ts=1 sw=1
+-->

docs/en/designers/language-custom-functions/language-function-html-options.xml

@@ -70,12 +70,12 @@
  </para>
  <para>
   If the optional <emphasis>name</emphasis> attribute is given, the
-  <select name="groupname"></select> tags will enclose
+  &lt;select name="groupname"&gt;&lt;/select&gt; tags will enclose
   the option list. Otherwise only the option list is generated.
  </para>
  <para>
   All parameters that are not in the list above are printed as
-  name/value-pairs inside the <select>-tag. They are ignored if
+  name/value-pairs inside the &lt;select&gt;-tag. They are ignored if
   the optional <emphasis>name</emphasis> is not given.
  </para>
  <example>
@@ -153,6 +153,7 @@
   </screen>
  </example>
 </sect1>
+
 <!-- Keep this comment at the end of the file
 Local variables:
 mode: sgml

docs/en/designers/language-custom-functions/language-function-html-radios.xml

@@ -72,7 +72,7 @@
  </para>
  <para>
   All parameters that are not in the list above are printed as
-  name/value-pairs inside each of the created <input>-tags.
+  name/value-pairs inside each of the created &lt;input&gt;-tags.
  </para>
 
  <example>