--- rpl/src/instructions_r4.c	2010/08/17 11:59:28	1.23
+++ rpl/src/instructions_r4.c	2011/03/06 16:44:13	1.27
@@ -1,7 +1,7 @@
 /*
 ================================================================================
-  RPL/2 (R) version 4.0.18
-  Copyright (C) 1989-2010 Dr. BERTRAND Joël
+  RPL/2 (R) version 4.0.21
+  Copyright (C) 1989-2011 Dr. BERTRAND Joël
 
   This file is part of RPL/2.