1 files changed, 2 insertions, 1 deletions
diff --git a/lib/hmac.c b/lib/hmac.c
index b065ac4..855dff3 100644
--- a/lib/hmac.c
+++ b/lib/hmac.c
@@ -1,7 +1,8 @@
 /* hmac.c - TinyCrypt implementation of the HMAC algorithm */
+
 /*
  *  Copyright (C) 2015 by Intel Corporation, All Rights Reserved.
- * 
+ *
  *  Redistribution and use in source and binary forms, with or without
  *  modification, are permitted provided that the following conditions are met:
  *