ports/184693: science/chemtool-devel: Fix to unbreak on F10, head

[edwin at FreeBSD.org]

Synopsis: science/chemtool-devel: Fix to unbreak on F10, head

Responsible-Changed-From-To: freebsd-ports-bugs->maho
Responsible-Changed-By: edwin
Responsible-Changed-When: Wed Dec 11 17:10:14 UTC 2013
Responsible-Changed-Why: 
Over to maintainer (via the GNATS Auto Assign Tool)

http://www.freebsd.org/cgi/query-pr.cgi?pr=184693