--- rpl/src/instructions_s1.c	2010/08/26 19:07:40	1.20
+++ rpl/src/instructions_s1.c	2011/01/03 12:08:07	1.22
@@ -1,7 +1,7 @@
 /*
 ================================================================================
-  RPL/2 (R) version 4.0.19
-  Copyright (C) 1989-2010 Dr. BERTRAND Joël
+  RPL/2 (R) version 4.0.20
+  Copyright (C) 1989-2011 Dr. BERTRAND Joël
 
   This file is part of RPL/2.