Fix missing markup.

doc/src/sgml/gin.sgml

@@ -1,4 +1,4 @@
-<!-- $PostgreSQL: pgsql/doc/src/sgml/gin.sgml,v 2.2 2006/09/14 13:40:28 teodor Exp $ -->
+<!-- $PostgreSQL: pgsql/doc/src/sgml/gin.sgml,v 2.3 2006/09/14 21:15:07 tgl Exp $ -->
 
 <chapter id="GIN">
 <title>GIN Indexes</title>
@@ -200,6 +200,7 @@
   be improved in future.
  </para>
 </sect1>
+
 <sect1 id="gin-examples">
  <title>Examples</title>
 
@@ -227,5 +228,7 @@
     </para>
    </listitem>
   </varlistentry>
+ </variablelist>
+</sect1>
 
 </chapter>