SubmittingPatches: explain rationale for using --notes with format-patch

diff --git a/builtin/read-tree.c b/builtin/read-tree.c
index e7e1c33a7fb1f1eb7828f4d632fb492f128f66fe..43b47f72f1deffa8fa5e3fa5ac403d4c4a819355 100644 (file)
--- a/builtin/read-tree.c
+++ b/builtin/read-tree.c
@@ -5,6 +5,7 @@
  */
 
 #include "cache.h"
+#include "lockfile.h"
 #include "object.h"
 #include "tree.h"
 #include "tree-walk.h"