diff --git a/drivers/w1/w1_io.c b/drivers/w1/w1_io.c
index 02796b5..298ee8b 100644
--- a/drivers/w1/w1_io.c
+++ b/drivers/w1/w1_io.c
@@ -1,8 +1,8 @@
 /*
- * 	w1_io.c
+ *	w1_io.c
  *
  * Copyright (c) 2004 Evgeniy Polyakov <johnpol@2ka.mipt.ru>
- * 
+ *
  *
  * 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