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>

David Aguilar committed Sep 30, 2021 at 18:37 UTC 28c10ecbfcd68062da602de98702bab71d76b12b
1 file changed +1 -1
builtin/difftool.c
+1 -1
@@ -558,7 +558,7 @@ static int run_dir_diff(const char *extcmd, int symlinks, const char *prefix,
558 }
559
560 /*
561 - * Symbolic links require special treatment.The standard "git diff"
561 + * Symbolic links require special treatment. The standard "git diff"
562 * shows only the link itself, not the contents of the link target.
563 * This loop replicates that behavior.
564 */