--- rpl/src/rplcore.c	2019/01/29 10:55:43	1.71
+++ rpl/src/rplcore.c	2019/02/03 14:41:28	1.72
@@ -1,6 +1,6 @@
 /*
 ================================================================================
-  RPL/2 (R) version 4.1.30
+  RPL/2 (R) version 4.1.31
   Copyright (C) 1989-2019 Dr. BERTRAND Joël
 
   This file is part of RPL/2.