-#!/usr/bin/env python
+#!/usr/bin/env python3
#
# Copyright (c) 2011-2012 David Bremner <david@tethera.net>
#
# dependencies
-# - python 2.6 for json
-# - argparse; either python 2.7, or install separately
+# - python3 or python2.7
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by