thank god this was pointed out AFTER pre8

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@13437 d0543943-73ff-0310-b7d9-9358b9ac24b2

conf/dialplan/default.xml

@@ -231,7 +231,7 @@
 
     <!-- voicemail operator extension -->
     <extension name="operator">
-      <condition field="destination_number" expression="^operator$|^0$">
+      <condition field="destination_number" expression="^(operator|0)$">
 	<action application="set" data="transfer_ringback=$${hold_music}"/>
 	<action application="transfer" data="1000 XML features"/>
       </condition>