tree 75acf92220245d10acf03e4763aa5165fa310cb9
parent 01463bacd036325f24a370fcd91435a8b659c331
author Russ Cox <rsc@swtch.com> 1417479497 -0500
committer Russ Cox <rsc@swtch.com> 1417479622 +0000

CONTRIBUTING.md: add message about pull requests

Change-Id: Id3f1f8e16bbbaa99ead6d227c0b3dade9727ec61
Reviewed-on: https://plan9port-review.googlesource.com/1090
Reviewed-by: Russ Cox <rsc@swtch.com>