Fix veloview python path for Windows install tree
Fix veloview python path for Windows install tree

Kitware/VeloView,Kitware/VeloView,frizaro/Veloview,frizaro/Veloview,frizaro/Veloview,Kitware/VeloView,Kitware/VeloView,frizaro/Veloview,Kitware/VeloView