message: Remove `using namespace NAS2D;` from `TextArea`
diff: #include <NAS2D/Renderer/Renderer.h>
  -using namespace NAS2D;
  -
  -
  void TextArea::font(const std::string& filePath, unsigned int pointSize)
  {
  mFont = &fontCache.load(filePath, pointSize);
  @@ -88,7 +85,7 @@ void TextArea::update()
  void TextArea::draw() const
  {
  - auto& renderer = Utility<Renderer>::get();
  + auto& renderer = NAS2D::Utility<NAS2D::Renderer>::get();
  if (highlight()) { renderer.drawBox(mRect, NAS2D::Color::White); }
  