Comment cleanup

src/engine/gameManager/ForgeManager.java

@@ -29,7 +29,7 @@ import java.util.concurrent.atomic.AtomicInteger;
 public enum ForgeManager implements Runnable {
 
     // MB Dev notes:
-    // Class handles all forge rolling requests for the game.
+    // Class handles all forge rolling mechanics for the game.
     //
     // WorkOrders may be submitted from any thread: usually (ItemProductionMsgHandler)
     // as concurrency is managed by the same lock used by the warehouse (city.cityTransactionLock)