new port license question:

[Michael Scheidell]

I am working on committing a new port;

<http://www.freebsd.org/cgi/query-pr.cgi?pr=ports/163698>
ports/163698: new port graphics/py-stl (deprecates graphics/stl2pov)

submitted by the author of py-stl.

inside his man page, he has this:

The latest version of this program is available at:
.Lk http://rsmith.home.xs4all.nl/software/
.Sh LICENSE
To the extent possible under law, Roland Smith has waived all copyright and
related or neighboring rights to this manual. This work is published 
from the
Netherlands. See
.Lk http://creativecommons.org/publicdomain/zero/1.0/

Do I need to add a 'LICENSE= BSD' in the makefile, or just leave it?


-- 
Michael Scheidell, CTO
o: 561-999-5000
d: 561-948-2259
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