message: Improve setting of StringTable::position
diff: @@ -34,7 +34,7 @@ void StringTable::draw(NAS2D::Renderer& renderer) const
  void StringTable::position(NAS2D::Point<int> position)
  {
  - mScreenRect = NAS2D::Rectangle<int>::Create(position, mScreenRect.size());
  + mScreenRect.startPoint(position);
  }
  NAS2D::Point<int> StringTable::position() const
  