Merge branch 'sb/submodule-doc'
authorJunio C Hamano <redacted>
Wed, 15 Feb 2017 20:54:18 +0000 (12:54 -0800)
committerJunio C Hamano <redacted>
Wed, 15 Feb 2017 20:54:18 +0000 (12:54 -0800)
Doc updates.

* sb/submodule-doc:
  submodule update documentation: don't repeat ourselves
  submodule documentation: add options to the subcommand


Trivial merge
git clone https://git.99rst.org/PROJECT