[PATCH] fix spoolss driver version parsing

[Andreas Schneider]

On Tuesday, 13 September 2016 16:57:06 CEST Günther Deschner wrote:
> Hi,
> 
> we were giving out wrong driver version numbers from the backend.

Günther, I think this should be backported! :-)

> please review & push.
> 
> Thanks,
> Guenther