style fixes. Thanks to neteler.osgeo - issue #83
style fixes. Thanks to neteler.osgeo - issue #83

pbfy0/visvis,chrisidefix/visvis,chrisidefix/visvis,pbfy0/visvis,chrisidefix/visvis,Alwnikrotikz/visvis,Alwnikrotikz/visvis,pbfy0/visvis,Alwnikrotikz/visvis