Merge branch 'jn/hooks-pre-rebase-sample-fix'
authorJunio C Hamano <gitster@pobox.com>
Tue, 18 Jul 2017 19:48:10 +0000 (12:48 -0700)
committerJunio C Hamano <gitster@pobox.com>
Tue, 18 Jul 2017 19:48:10 +0000 (12:48 -0700)
Code clean-up, that makes us in sync with Debian by one patch.

* jn/hooks-pre-rebase-sample-fix:
pre-rebase hook: capture documentation in a <<here document

Trivial merge