check-ref-format: release strbuf after use in check_ref_format_branch()

diff --git a/remote-curl.c b/remote-curl.c
index ece45993dac582ddc6ba19b2362ba1716e075eae..0053b09549ab419ab8f2da2c519d689f5e0d83b3 100644 (file)
--- a/remote-curl.c
+++ b/remote-curl.c
@@ -1,4 +1,5 @@
 #include "cache.h"
+#include "config.h"
 #include "remote.h"
 #include "strbuf.h"
 #include "walker.h"