message: Rename _pc to productionCost
diff: @@ -449,12 +449,12 @@ void FactoryReport::drawDetailPane(Renderer& renderer)
  const auto labelWidth = fontMediumBold.width("Resources Required");
  // MINERAL RESOURCES
  - const ProductionCost& _pc = productCost(selectedFactory->productType());
  + const ProductionCost& productionCost = productCost(selectedFactory->productType());
  const std::array requiredResources{
  - std::pair{"Common Metals", _pc.commonMetals()},
  - std::pair{"Common Minerals", _pc.commonMinerals()},
  - std::pair{"Rare Metals", _pc.rareMetals()},
  - std::pair{"Rare Minerals", _pc.rareMinerals()},
  + std::pair{"Common Metals", productionCost.commonMetals()},
  + std::pair{"Common Minerals", productionCost.commonMinerals()},
  + std::pair{"Rare Metals", productionCost.rareMetals()},
  + std::pair{"Rare Minerals", productionCost.rareMinerals()},
  };
  auto position = startPoint + NAS2D::Vector{138, 80};
  for (auto [title, value] : requiredResources) {
  