clean up

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@13234 d0543943-73ff-0310-b7d9-9358b9ac24b2

conf/sip_profiles/external.xml

-<!-- http://wiki.freeswitch.org/wiki/Sofia_Configuration_Files --> 
 <profile name="external">
+  <!-- http://wiki.freeswitch.org/wiki/Sofia_Configuration_Files --> 
   <!-- This profile is only for outbound registrations to providers -->
   <gateways>
     <X-PRE-PROCESS cmd="include" data="external/*.xml"/>

conf/sip_profiles/internal-ipv6.xml

-<!--
-    This is an example of a sofia profile setup to listen on IPv6.
--->
-<!-- http://wiki.freeswitch.org/wiki/Sofia_Configuration_Files -->
 <profile name="internal-ipv6">
+  <!--
+      This is an example of a sofia profile setup to listen on IPv6.
+  -->
+  <!-- http://wiki.freeswitch.org/wiki/Sofia_Configuration_Files -->
   <!--aliases are other names that will work as a valid profile name for this profile-->
   <settings>
     <!-- <param name="user-agent-string" value="FreeSWITCH Rocks!"/> -->

conf/sip_profiles/internal.xml

-<!--
-    This is a sofia sip profile/user agent.  This will service exactly one ip and port.
-    In FreeSWITCH you can run multiple sip user agents on their own ip and port.
-    
-    When you hear someone say "sofia profile" this is what they are talking about.
--->
-
-<!-- http://wiki.freeswitch.org/wiki/Sofia_Configuration_Files -->
 <profile name="internal">
+  <!--
+      This is a sofia sip profile/user agent.  This will service exactly one ip and port.
+      In FreeSWITCH you can run multiple sip user agents on their own ip and port.
+      
+      When you hear someone say "sofia profile" this is what they are talking about.
+  -->
+  
+  <!-- http://wiki.freeswitch.org/wiki/Sofia_Configuration_Files -->
   <!--aliases are other names that will work as a valid profile name for this profile-->
   <aliases>
     <alias name="default"/>