difftool: Call the temp directory "git-difftool"
authorDavid Aguilar <davvid@gmail.com>
Mon, 23 Jul 2012 03:57:10 +0000 (20:57 -0700)
committerJunio C Hamano <gitster@pobox.com>
Mon, 23 Jul 2012 04:43:04 +0000 (21:43 -0700)
The "diffall" name was left over from when this functionality was part of
the "git-diffall" script in contrib/. Make the naming consistent.

Signed-off-by: David Aguilar <davvid@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
No differences found