message: Fix --osp:debug
diff: @@ -50,7 +50,7 @@ namespace ospray {
  for (int i=1;i<ac;) {
  std::string parm = av[i];
  if (parm == "--osp:debug") {
  - device->findParam("debug", true)->set(true);
  + device->findParam("debug", true)->set(1);
  // per default enable logging to cout; may be overridden later
  device->msg_fcn = [](const char *msg){ std::cout << msg; };
  removeArgs(ac,av,i,1);
  