<xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
href="glossary.xml" />
+<!--
+ This empty index element is used by the docbook xsl
+ as a marker for where to place an automatically generated
+ index.
+ -->
+
+ <index/>
+
<xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
href="contributing_to_the_manual.xml" />
</book>