message: minor sizing fix for render statistics window
diff: @@ -630,9 +630,9 @@ namespace ospray {
  void ImGuiViewer::guiRenderStats()
  {
  - ImGui::SetNextWindowSize(ImVec2(255,165), ImGuiCond_Always);
  -
  - auto flags = g_defaultWindowFlags | ImGuiWindowFlags_NoResize;
  + auto flags = g_defaultWindowFlags |
  + ImGuiWindowFlags_NoResize |
  + ImGuiWindowFlags_AlwaysAutoResize;
  if (ImGui::Begin("Rendering Statistics",
  &showWindowRenderStatistics,
  