message: consist naming of screenshot files
diff: @@ -536,7 +536,7 @@ namespace ospray {
  toggleRenderingPaused();
  if (ImGui::MenuItem("Take Screenshot"))
  - saveScreenshot("ospimguiviewer");
  + saveScreenshot("ospexampleviewer");
  if (ImGui::MenuItem("Quit")) {
  renderEngine.stop();
  