#!/usr/bin/perl
#
# Empire - A multi-player, client/server Internet based war game.
-# Copyright (C) 1986-2016, 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
my @Levels = qw/Basic Expert Obsolete/;
-# $Subjects{SUBJECT} is a reference to an an anonymous array
+# $Subjects{SUBJECT} is a reference to an anonymous array
# containing SUBJECT's topics
my %Subjects;