--- rpl/src/dft.c	2011/06/24 20:31:35	1.23
+++ rpl/src/dft.c	2018/12/24 15:55:01	1.60
@@ -1,7 +1,7 @@
 /*
 ================================================================================
-  RPL/2 (R) version 4.1.0.prerelease.4
-  Copyright (C) 1989-2011 Dr. BERTRAND Joël
+  RPL/2 (R) version 4.1.30
+  Copyright (C) 1989-2018 Dr. BERTRAND Joël
 
   This file is part of RPL/2.