files_rename_ref(): tidy up whitespace

Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu> Reviewed-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Michael Haggerty committed Jan 6, 2017 at 17:22 UTC 583643248a28c5d3f678fdd042a63e5d1c48f39e
1 file changed +1 -1
refs/files-backend.c
+1 -1
@@ -2631,7 +2631,7 @@ static int files_rename_ref(struct ref_store *ref_store,
2631 if (!read_ref_full(newrefname, RESOLVE_REF_READING | RESOLVE_REF_NO_RECURSE,
2632 sha1, NULL) &&
2633 delete_ref(newrefname, NULL, REF_NODEREF)) {
2634 - if (errno==EISDIR) {
2634 + if (errno == EISDIR) {
2635 struct strbuf path = STRBUF_INIT;
2636 int result;
2637