Index: realm-howto.xml
===================================================================
--- realm-howto.xml	(revision 903827)
+++ realm-howto.xml	(working copy)
@@ -677,6 +677,8 @@
 
 <li><strong>roleName</strong> - the attribute in a role entry
      containing the name of that role.</li>
+     
+<li><strong>roleNested</strong> - Set to true if you wish to search nested groups. The default value is false.</li>
 
 </ul>