no dot in this thanks bsnipes

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@9249 d0543943-73ff-0310-b7d9-9358b9ac24b2

conf/directory/default/brian.xml

@@ -79,7 +79,7 @@
       <!--<variable name="sip-force-expires" value="10"/>-->
       <!--<variable name="sip-register-gateway" value="cluecon.com"/>-->
       <!-- Set the file format for a specific user -->
-      <!--<variable name="vm_message_ext" value=".mp3"/> -->
+      <!--<variable name="vm_message_ext" value="mp3"/> -->
     </variables>
 
     <vcard>