fix for 0002358
Created by: l3iggs
This strips off any trailing -
text reported by openscad when asking it for its version.
This fixes http://www.freecadweb.org/tracker/view.php?id=2358
Created by: l3iggs
This strips off any trailing -
text reported by openscad when asking it for its version.
This fixes http://www.freecadweb.org/tracker/view.php?id=2358