diff --git a/include/tsi148.h b/include/tsi148.h
index a0beba7..9b635e1 100644
--- a/include/tsi148.h
+++ b/include/tsi148.h
@@ -5,7 +5,7 @@
  *
  * (C) Copyright 2003 Stefan Roese, stefan.roese@esd-electronics.com
  *
- * SPDX-License-Identifier:	GPL-2.0+ 
+ * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #ifndef _tsi148_h