HADOOP-9064. Ameding CHANGES.txt with correct JIRA ID, wrongfully used HADOOP-9084 before (tucu)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1414347 13f79535-47bb-0310-9956-ffa450edef68

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

@@ -450,7 +450,7 @@ Release 2.0.3-alpha - Unreleased
     HADOOP-9049. DelegationTokenRenewer needs to be Singleton and FileSystems
     should register/deregister to/from. (Karthik Kambatla via tomwhite)
 
-    HADOOP-9084. Augment DelegationTokenRenewer API to cancel the tokens on 
+    HADOOP-9064. Augment DelegationTokenRenewer API to cancel the tokens on 
     calls to removeRenewAction. (kkambatl via tucu)
 
 Release 2.0.2-alpha - 2012-09-07