Update copyright notice

[empserver] / src / lib / common / btu.c

diff --git a/src/lib/common/btu.c b/src/lib/common/btu.c
index 369428adcde7bab0e9718670f9f04d017fcc8ee8..10368f0557f93d46b62bda1c82281259f29ba93f 100644 (file)
--- a/src/lib/common/btu.c
+++ b/src/lib/common/btu.c
@@ -1,6 +1,6 @@
 /*
  *  Empire - A multi-player, client/server Internet based war game.
- *  Copyright (C) 1986-2020, Dave Pare, Jeff Bailey, Thomas Ruschak,
+ *  Copyright (C) 1986-2021, Dave Pare, Jeff Bailey, Thomas Ruschak,
  *                Ken Stevens, Steve McClure, Markus Armbruster
  *
  *  Empire is free software: you can redistribute it and/or modify