message: Use ResourceNamesRefined constants in FactoryProduction
diff: @@ -159,10 +159,10 @@ void FactoryProduction::update()
  stringTable.setColumnText(0,
  {
  "Turns Completed:",
  - "Common Metals:",
  - "Common Minerals:",
  - "Rare Metals:",
  - "Rare Minerals:"
  + ResourceNamesRefined[0] + ":",
  + ResourceNamesRefined[1] + ":",
  + ResourceNamesRefined[2] + ":",
  + ResourceNamesRefined[3] + ":",
  });
  stringTable.setColumnText(1,
  