Update copyright notice

[empserver] / src / lib / subs / attsub.c

diff --git a/src/lib/subs/attsub.c b/src/lib/subs/attsub.c
index 4cc1e1311d4639166c352c91a25a6500e1707803..2f5d91e5b5c10ffa1b392e5429c6aa33190a06da 100644 (file)
--- a/src/lib/subs/attsub.c
+++ b/src/lib/subs/attsub.c
@@ -1,6 +1,6 @@
 /*
  *  Empire - A multi-player, client/server Internet based war game.
- *  Copyright (C) 1986-2018, Dave Pare, Jeff Bailey, Thomas Ruschak,
+ *  Copyright (C) 1986-2020, Dave Pare, Jeff Bailey, Thomas Ruschak,
  *                Ken Stevens, Steve McClure, Markus Armbruster
  *
  *  Empire is free software: you can redistribute it and/or modify