checkout: add some spaces between code and comment

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Nguyễn Thái Ngọc Duy committed Sep 7, 2016 at 18:19 UTC 7f82b24e30e487019fcf6b0e86cf5c6f61a482bc
1 file changed +1 -1
builtin/checkout.c
+1 -1
@@ -1038,7 +1038,7 @@ static int parse_branchname_arg(int argc, const char **argv,
1038
1039 if (!*source_tree) /* case (1): want a tree */
1040 die(_("reference is not a tree: %s"), arg);
1041 - if (!has_dash_dash) {/* case (3).(d) -> (1) */
1041 + if (!has_dash_dash) { /* case (3).(d) -> (1) */
1042 /*
1043 * Do not complain the most common case
1044 * git checkout branch