update-ref: whitespace fix

Signed-off-by: Pang Yan Han <pangyanhan@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Pang Yan Han committed Aug 25, 2011 at 23:40 UTC f877fd825e97a5e851b655e6fde5e796f53fc03e
1 file changed +1 -1
builtin/update-ref.c
+1 -1
@@ -11,7 +11,7 @@ static const char * const git_update_ref_usage[] = {
11
12 int cmd_update_ref(int argc, const char **argv, const char *prefix)
13 {
14 - const char *refname, *oldval, *msg=NULL;
14 + const char *refname, *oldval, *msg = NULL;
15 unsigned char sha1[20], oldsha1[20];
16 int delete = 0, no_deref = 0, flags = 0;
17 struct option options[] = {