--- rpl/src/dft.c	2011/03/06 16:44:08	1.16
+++ rpl/src/dft.c	2017/08/03 17:17:42	1.58
@@ -1,7 +1,7 @@
 /*
 ================================================================================
-  RPL/2 (R) version 4.0.21
-  Copyright (C) 1989-2011 Dr. BERTRAND Joël
+  RPL/2 (R) version 4.1.28
+  Copyright (C) 1989-2017 Dr. BERTRAND Joël
 
   This file is part of RPL/2.