[2/8] curator git commit: address review feedback

address review feedback Project: http://git-wip-us.apache.org/repos/asf/curator/repo Commit: http://git-wip-us.apache.org/repos/asf/curator/commit/88df79b4 Tree: http://git-wip-us.apache.org/repos/asf/curator/tree/88df79b4 Diff: http://git-wip-us.apache.org/repos/asf/curator/diff/88df79b4

[2/8] curator git commit: address review feedback

address review feedback Project: http://git-wip-us.apache.org/repos/asf/curator/repo Commit: http://git-wip-us.apache.org/repos/asf/curator/commit/88df79b4 Tree: http://git-wip-us.apache.org/repos/asf/curator/tree/88df79b4 Diff: http://git-wip-us.apache.org/repos/asf/curator/diff/88df79b4