Preparing 2.2 release.

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/io/trunk@1300299 13f79535-47bb-0310-9956-ffa450edef68

Author: garydgregory

src/site/xdoc/upgradeto2_2.xml

@@ -49,17 +49,18 @@ Commons IO 2.2 requires a minimum of JDK 1.5
 
 
 New features since 2.1
-------------------------
+----------------------
 
 o TODO
 
 Fixed Bugs since 2.1
-----------------------
+--------------------
 
 o TODO
 
-Changes since 2.0.1
--------------------
+Changes since 2.1
+-----------------
+
 o TODO
 </source>
 </p>