diff --git a/lib/rsa/rsa-sign.c b/lib/rsa/rsa-sign.c
index 1da4ef7..d2788bf 100644
--- a/lib/rsa/rsa-sign.c
+++ b/lib/rsa/rsa-sign.c
@@ -1,7 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * Copyright (c) 2013, Google Inc.
- *
- * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #include "mkimage.h"