SubmittingPatches: use gitk's "Copy commit summary" format
commit4369523b4b1ec34c48b11cc18a655ba445a231ac
authorBeat Bolli <dev+git@drbeat.li>
Fri, 26 Aug 2016 16:59:01 +0000 (26 18:59 +0200)
committerJunio C Hamano <gitster@pobox.com>
Fri, 26 Aug 2016 22:58:10 +0000 (26 15:58 -0700)
treebf91f3f4f40db4e85defc2ce54bd4c345b3d658c
parent175d38ca231d0dd9cca3bbebae40f797346a850d
SubmittingPatches: use gitk's "Copy commit summary" format

Update the suggestion in 175d38ca ("SubmittingPatches: document how
to reference previous commits", 2016-07-28) on the format to refer
to a commit to match what gitk has been giving since last year with
its "Copy commit summary" command; also mention this as one of the
ways to obtain a commit reference in this format.

Signed-off-by: Beat Bolli <dev+git@drbeat.li>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Documentation/SubmittingPatches