MAPREDUCE-3370. Fixed CHANGES.txt.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-0.23@1200778 13f79535-47bb-0310-9956-ffa450edef68

hadoop-mapreduce-project/CHANGES.txt

@@ -21,6 +21,9 @@ Release 0.23.1 - Unreleased
     MAPREDUCE-3280. Removed the unnecessary job user-name configuration in
     mapred-site.xml. (vinodkv)
 
+    MAPREDUCE-3370. Fixed MiniMRYarnCluster and related tests to not use
+    a hard-coded path for the mr-app jar. (Ahmed Radwan via vinodkv)
+
   OPTIMIZATIONS
 
   BUG FIXES