difftool: add a missing space to the run_dir_diff() comments

Signed-off-by: David Aguilar <davvid@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
David Aguilar 2021-09-30 18:37:56 -07:00 committed by Junio C Hamano
parent 8e2af8f0db
commit 28c10ecbfc