Move change log of HADOOP-4821 to section 0.19.1.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/core/trunk@727217 13f79535-47bb-0310-9956-ffa450edef68

CHANGES.txt

@@ -453,9 +453,6 @@ Release 0.20.0 - Unreleased
     HADOOP-4458. Add a test creating symlinks in the working directory.
     (Amareshwari Sriramadasu via cdouglas)
 
-    HADOOP-4821. Usage description in the Quotas guide documentations are
-    incorrect. (Boris Shkolnik via hairong)
-
     HADOOP-4879. Fix org.apache.hadoop.mapred.Counters to correctly define
     Object.equals rather than depend on contentEquals api. (omalley via 
     acmurthy)
@@ -484,9 +481,12 @@ Release 0.19.1 - Unreleased
     HADOOP-4727. Fix a group checking bug in fill_stat_structure(...) in
     fuse-dfs.  (Brian Bockelman via szetszwo)
 
-    HADOOP-4836. Correct typos in mapred related documentation.  (Jord? Polo
+    HADOOP-4836. Correct typos in mapred related documentation.  (Jordà Polo
     via szetszwo)
 
+    HADOOP-4821. Usage description in the Quotas guide documentations are
+    incorrect. (Boris Shkolnik via hairong)
+
 Release 0.19.0 - 2008-11-18
 
   INCOMPATIBLE CHANGES