clean.c: use designated initializer

diff --git a/builtin/diff-tree.c b/builtin/diff-tree.c
index 7e15d01f36396fdc6b630eb43a5f36d462fb78e6..31d2cb410738d335d9f6431d6901ea1c0f8b67ff 100644 (file)
--- a/builtin/diff-tree.c
+++ b/builtin/diff-tree.c
@@ -1,4 +1,5 @@
 #include "cache.h"
+#include "config.h"
 #include "diff.h"
 #include "commit.h"
 #include "log-tree.h"