strbuf: clarify dependency

refs.h was once needed but is no longer so as of 6bab74e7fb8 ("strbuf:
move strbuf_branchname to sha1_name.c", 2010-11-06). strbuf.h was
included thru refs.h, so removing refs.h requires strbuf.h to be added
back.

Signed-off-by: Calvin Wan <calvinwan@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/strbuf.c b/strbuf.c
index 08eec8f1d8..f5dfd093a0 100644
--- a/strbuf.c
+++ b/strbuf.c
@@ -5,8 +5,8 @@
 #include "gettext.h"
 #include "hex.h"
 #include "object-name.h"
-#include "refs.h"
 #include "repository.h"
+#include "strbuf.h"
 #include "string-list.h"
 #include "utf8.h"
 #include "date.h"