git-blame.el: Add (require 'format-spec)
authorDavid Kågedal <davidk@lysator.liu.se>
Tue, 25 May 2010 13:44:15 +0000 (15:44 +0200)
committerJunio C Hamano <gitster@pobox.com>
Wed, 3 Nov 2010 19:32:09 +0000 (12:32 -0700)
c5022f57 (git-blame.el: Change how blame information is shown,
2009-09-29) taught the "M-x git-blame" mode to format its output
in a more interesting way, making use of the format-spec function.

format-spec is included in Emacs 23 and is a useful function.
Older emacsen can get it from Gnus. In all emacsen, we need
to 'require it before use to avoid warnings:

git-blame.el:483:1:Warning: the function `format-spec' is not known to be
defined.

Reported-by: Sergei Organov <osv@javad.com>
Reported-by: Kevin Ryde <user42@zip.com.au>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
No differences found