[DOCUMENATION] English: fix compilation error

git-svn-id: http://framework.zend.com/svn/framework/standard/trunk@22627 44c647ce-9c0f-0410-b52a-842ac1e357ba

documentation/manual/en/module_specs/Zend_Gdata_Gapps.xml

@@ -968,7 +968,7 @@ var_dump($isOwner);
             </para>
         </sect3>
 
-        <sect3 id="zend.gdata.gapps.groupMembers.removing">
+        <sect3 id="zend.gdata.gapps.groupOwners.removing">
             <title>Removing an owner from a group</title>
 
             <para>