Short copyright notice in script file

[Alexander Block <ablock@blocksoftware.net>]

Hello,

I'm not in this list, please set me in CC when replying.

I'm packaging a script (cnetworkmanager) at the moment which contains a 
small python script [1] that contains a very short copyright/legal notice:

# (c) 2004 Matt Johnston <matt @ ucc asn au>
# This code may be freely used and modified for any purpose.

Is it ok to use such code in debian packages?

Best regards,
Alex


[1] A current version of this script can be found in the git repo:
http://git.debian.org/?p=pkg-utopia/cnetworkmanager.git;a=blob;f=pbkdf2.py;h=fd22e73bf91d0e2adf87d8a47b0088f0f7cffe06;hb=bb7a77dc139adcb3121c0fa12aa4f385b3d2bca5