ports/185553: textproc/py-rdflib: fix plist

[wg at FreeBSD.org]

Synopsis: textproc/py-rdflib: fix plist

Responsible-Changed-From-To: freebsd-python->wg
Responsible-Changed-By: wg
Responsible-Changed-When: Wed Jan 8 11:08:20 UTC 2014
Responsible-Changed-Why: 
I'll take it.

http://www.freebsd.org/cgi/query-pr.cgi?pr=185553