title correction

git-svn-id: file:///home/ksmith/gitmigration/svn/xmpp/trunk@1120 4b5297f7-1745-476d-ba37-a9c6900126ab

xep-0222.xml

@@ -6,7 +6,7 @@
 <?xml-stylesheet type='text/xsl' href='xep.xsl'?>
 <xep>
 <header>
-  <title>Persisting Objects via Publish-Subscribe</title>
+  <title>Persisting Objects via Pubsub</title>
   <abstract>This document specifies protocol semantics for using the XMPP publish-subscribe extension to persistently store semi-public data objects such as public keys and personal profiles.</abstract>
   &LEGALNOTICE;
   <number>0222</number>