ports/163142: emulators/virtualbox-ose: virtualbox doesn't work on nullfs mounted filesystems

[linimon at FreeBSD.org]

Old Synopsis: Virtualbox  doesn't work on nullfs mounted filesystems
New Synopsis: emulators/virtualbox-ose: virtualbox doesn't work on nullfs mounted filesystems

Responsible-Changed-From-To: freebsd-ports-bugs->vbox
Responsible-Changed-By: linimon
Responsible-Changed-When: Sat Dec 10 22:42:18 UTC 2011
Responsible-Changed-Why: 
Fix synopsis and assign.

http://www.freebsd.org/cgi/query-pr.cgi?pr=163142