message: Remove extra semicolon
  Fix warning. (`-Wextra-semi-stmt`)
diff: @@ -62,7 +62,7 @@ void ProductListBox::update()
  const auto itemSize = NAS2D::Vector{item_width(), item_height()}.to<int>();
  const auto firstStop = itemSize.x / 3;
  - const auto secondStop = itemSize.x * 2 / 3;;
  + const auto secondStop = itemSize.x * 2 / 3;
  const auto offset = static_cast<int>(draw_offset());
  const auto x = positionX();
  