Version of "opencv-core-2.3.1"

[Alberto Villa]

On Sun, Sep 18, 2011 at 7:20 PM, Matthew Seaman
<m.seaman at infracaninophile.co.uk> wrote:
> The important bit was that it could be fixed without bumping port epoch
> by making the port version come out to 2.3.1a  -- that missing dot makes
> all the difference.

i don't think that's an allowed PORTVERSION value
-- 
Alberto Villa, FreeBSD committer <avilla at FreeBSD.org>
http://people.FreeBSD.org/~avilla