submodule--helper: use "--" to signal end of clone options

diff --git a/builtin/blame.c b/builtin/blame.c
index 749ad7f05b657ba34534a4ae6601dd5d85649b36..bda1a787265e6d44d2ec0bec1e4dee5bf8de9c3b 100644 (file)
--- a/builtin/blame.c
+++ b/builtin/blame.c
@@ -6,6 +6,7 @@
  */
 
 #include "cache.h"
+#include "config.h"
 #include "builtin.h"
 #include "commit.h"
 #include "diff.h"