diff --git a/crypto/internal.h b/crypto/internal.h
index 2d226362e594..d4384b08ab29 100644
--- a/crypto/internal.h
+++ b/crypto/internal.h
@@ -6,7 +6,7 @@
  *
  * 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.
  *
  */