Merge branch 'sb/config-exit-status-list'
authorJunio C Hamano <gitster@pobox.com>
Fri, 6 May 2016 21:45:42 +0000 (14:45 -0700)
committerJunio C Hamano <gitster@pobox.com>
Fri, 6 May 2016 21:45:42 +0000 (14:45 -0700)
Doc update.

* sb/config-exit-status-list:
config doc: improve exit code listing

Trivial merge