dtas-graph in dtas-0.13.0

- old
+ new

@@ -1,7 +1,7 @@
 #!/usr/bin/perl -w
-# Copyright (C) 2013-2015 all contributors <dtas-all@nongnu.org>
-# License: GPLv3 or later (https://www.gnu.org/licenses/gpl-3.0.txt)
+# Copyright (C) 2013-2016 all contributors <dtas-all@nongnu.org>
+# License: GPL-3.0+ (https://www.gnu.org/licenses/gpl-3.0.txt)
 use strict;
 use Graph::Easy; # for ASCII-art graphs
 $^O =~ /linux/ or print STDERR "$0 probably only works on Linux...\n";
 scalar @ARGV or die "Usage: $0 PID [PID ...]";
 our $procfs = $ENV{PROCFS} || "/proc";