[PATCH] Add commit message guidelines to developer policy

[Paul Robinson]

REPOSITORY
  rL LLVM

================
Comment at: docs/DeveloperPolicy.rst:285
@@ +284,3 @@
+
+* Separate the commit message into title, body and the optional author.
+
----------------
jroelofs wrote:
> s/the optional author/optionally, the author/ ?
s/the optional author/(if different from the committer) the author./

Author should not be optional if it wasn't the committer. (And is superfluous if it was the committer.)

http://reviews.llvm.org/D8197

EMAIL PREFERENCES
  http://reviews.llvm.org/settings/panel/emailpreferences/