Re: [PATCH 1/2] gitk: align the commit summary format to the documentation

Beat Bolli [off-list ref] writes:

In 175d38c (SubmittingPatches: document how to reference previous commits,
2016-07-28) the format for referring to older commits was specified.

Make the text generated by the "Copy commit summary" command match this
format.

Hmph.  I didn't know gitk already had its own command to produce a
short string.  I actually think what it produces

In 175d38c ("SubmittingPatches: document how to reference previous commits",
2016-07-28) the format for referring to older commits was specified.

is easier to read when pasted into a sentence than what the recent
update 175d38ca ("SubmittingPatches: document how to reference
previous commits", 2016-07-28) suggests to do, i.e.

In 175d38c (SubmittingPatches: document how to reference previous commits,
2016-07-28) the format for referring to older commits was specified.

Heiko, Stefan, I think you two were involved in adding that new
paragraph.   What do you think?