Fix CHANGES.txt
Project: http://git-wip-us.apache.org/repos/asf/cassandra/repo
Commit: http://git-wip-us.apache.org/repos/asf/cassandra/commit/46e81b57
Tree: http://git-wip-us.apache.org/repos/asf/cassandra/tree/46e81b57
Diff: http://git-wip-us.apache.org/repos/asf/cassandra/diff/46e81b57
fix CHANGES.txt
Project: http://git-wip-us.apache.org/repos/asf/cassandra/repo
Commit: http://git-wip-us.apache.org/repos/asf/cassandra/commit/b334f519
Tree: http://git-wip-us.apache.org/repos/asf/cassandra/tree/b334f519
Diff: http://git-wip-us.apache.org/repos/asf/cassandra/diff/b334f519