diff --git a/crypto/cipher.c b/crypto/cipher.c
index 9a1a7316eeacf6f71befe1b149283a4350db0c56..39541e0e537dc6f94bc470344451fdb2ac6b4476 100644
--- a/crypto/cipher.c
+++ b/crypto/cipher.c
@@ -8,7 +8,7 @@
  *
  * 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 the Free
- * Software Foundation; either version 2 of the License, or (at your option) 
+ * Software Foundation; either version 2 of the License, or (at your option)
  * any later version.
  *
  */