This PR fixes polishes trivial stuff.
Comment From: pivotal-issuemaster
@drgnchan Please sign the Contributor License Agreement!
Click here to manually synchronize the status of this Pull Request.
See the FAQ for frequently asked questions.
Comment From: pivotal-issuemaster
@drgnchan Thank you for signing the Contributor License Agreement!
Comment From: sbrannen
This has been merged into master.
Thanks