CHANGES.txt: move HADOOP-9915 to branch-2.3 section

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1520193 13f79535-47bb-0310-9956-ffa450edef68

hadoop-common-project/hadoop-common/CHANGES.txt

@@ -105,9 +105,6 @@ Trunk (Unreleased)
 
     HADOOP-9833 move slf4j to version 1.7.5 (Kousuke Saruta via stevel)
 
-    HADOOP-9915.  o.a.h.fs.Stat support on Mac OS X  (Binglin Chang via Colin
-    Patrick McCabe)
-
   BUG FIXES
 
     HADOOP-9451. Fault single-layer config if node group topology is enabled.
@@ -333,6 +330,9 @@ Release 2.3.0 - UNRELEASED
     HADOOP-9889. Refresh the Krb5 configuration when creating a new kdc in
     Hadoop-MiniKDC (Wei Yan via Sandy Ryza)
 
+    HADOOP-9915.  o.a.h.fs.Stat support on Mac OS X  (Binglin Chang via Colin
+    Patrick McCabe)
+
   OPTIMIZATIONS
 
     HADOOP-9748. Reduce blocking on UGI.ensureInitialized (daryn)