YARN-1976. Fix CHANGES.txt for YARN-1976.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1594123 13f79535-47bb-0310-9956-ffa450edef68

hadoop-yarn-project/CHANGES.txt

@@ -102,7 +102,7 @@ Release 2.5.0 - UNRELEASED
 
     YARN-2011. Fix typo and warning in TestLeafQueue (Chen He via junping_du)
 
-    YARN-1975. Fix yarn application CLI to print the scheme of the tracking url
+    YARN-1976. Fix yarn application CLI to print the scheme of the tracking url
     of failed/killed applications. (Junping Du via jianhe)
 
     YARN-2016. Fix a bug in GetApplicationsRequestPBImpl to add the missed fields