Documentation/SubmittingPatches: unify whitespace/tabs for the DCO

diff --git a/test-scrap-cache-tree.c b/test-scrap-cache-tree.c
index 9ebcbca9d25150e9bfca77a73ca45d2a06423f49..6efee31a4867b4ff8493161376e5a9cfdd48fe44 100644 (file)
--- a/test-scrap-cache-tree.c
+++ b/test-scrap-cache-tree.c
@@ -1,4 +1,5 @@
 #include "cache.h"
+#include "lockfile.h"
 #include "tree.h"
 #include "cache-tree.h"