message: Correct case for POV-Ray (follow what they use)
diff: @@ -80,7 +80,7 @@ void POVRay::render()
  return;
  QString filename = QFileDialog::getSaveFileName(qobject_cast<QWidget*>(parent()), tr("Save File"),
  - QDir::homePath(), tr("Pov-Ray (*.pov);;Text file (*.txt)"));
  + QDir::homePath(), tr("POV-Ray (*.pov);;Text file (*.txt)"));
  QFile file(filename);
  if (!file.open(QIODevice::WriteOnly))
  return;
  