Merge branch 'nd/commit-doc'
authorJunio C Hamano <gitster@pobox.com>
Thu, 7 Feb 2019 06:05:28 +0000 (22:05 -0800)
committerJunio C Hamano <gitster@pobox.com>
Thu, 7 Feb 2019 06:05:28 +0000 (22:05 -0800)
Doc update.

* nd/commit-doc:
git-commit.txt: better description what it does

Trivial merge