setup.c: convert check_repository_format_gently to use strbuf

diff --git a/test-sigchain.c b/test-sigchain.c
index 42db234e871908514814c9b8dc50cc65d9b093cd..e499fce60ff50069ace6174ef9fa3ca4aff0cdc8 100644 (file)
--- a/test-sigchain.c
+++ b/test-sigchain.c
@@ -1,5 +1,5 @@
-#include "sigchain.h"
 #include "cache.h"
+#include "sigchain.h"
 
 #define X(f) \
 static void f(int sig) { \