bms: fix warnings

Bug: 164274666
Test: recompile
Signed-off-by: AleX Pelosi <[email protected]>
Change-Id: I6faee70820e3ba09f9ada5514a04e32a5876757b
diff --git a/max1730x.h b/max1730x.h
index fd2a0e4..58df593 100644
--- a/max1730x.h
+++ b/max1730x.h
@@ -1,5 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
- * Copyright 2019 Google, Inc
+ * Copyright 2019 Google, LLC
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by