Fixup changelog for HADOOP-7898

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1212838 13f79535-47bb-0310-9956-ffa450edef68

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

@@ -131,9 +131,6 @@ Trunk (unreleased changes)
     HADOOP-7897. ProtobufRpcEngine client side exception mechanism is not
     consistent with WritableRpcEngine. (suresh)
 
-    HADOOP-7898. Fix javadoc warnings in AuthenticationToken.java.
-    (suresh)
-
     HADOOP-7902. skipping name rules setting (if already set) should be done 
     on UGI initialization only. (tucu)
 
@@ -198,6 +195,8 @@ Release 0.23.1 - Unreleased
    HADOOP-7870. fix SequenceFile#createWriter with boolean
    createParent arg to respect createParent. (Jon Hsieh via eli)
 
+   HADOOP-7898. Fix javadoc warnings in AuthenticationToken.java. (suresh)
+
 Release 0.23.0 - 2011-11-01 
 
   INCOMPATIBLE CHANGES