Merge branch 'jc/merge-base-fork-point-doc' into maint
authorJunio C Hamano <gitster@pobox.com>
Wed, 6 Dec 2017 17:09:05 +0000 (09:09 -0800)
committerJunio C Hamano <gitster@pobox.com>
Wed, 6 Dec 2017 17:09:05 +0000 (09:09 -0800)
Clarify and enhance documentation for "merge-base --fork-point", as
it was clear what it computed but not why/what for.

* jc/merge-base-fork-point-doc:
  merge-base --fork-point doc: clarify the example and failure modes


Trivial merge