Comment cleanup

src/engine/gameManager/ForgeManager.java

@@ -28,6 +28,15 @@ import java.util.concurrent.atomic.AtomicInteger;
 
 public enum ForgeManager implements Runnable {
 
+    // MB Dev notes:
+    // Class handles all forge rolling requests 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)
+    // WorkOrders are persisted then reconstituted at bootstrap from table dyn.workorders
+    //
+    // p.s. this class replaces garbage that looked like it was written by a crack head.
+
     FORGE_MANAGER;
 
     public static final BlockingQueue<WorkOrder> forge = new DelayQueue<>();
@@ -39,7 +48,7 @@ public enum ForgeManager implements Runnable {
 
     public void run() {
 
-        WorkOrder workOrder = null;
+        WorkOrder workOrder;
 
         while (true) {
 
@@ -363,7 +372,7 @@ public enum ForgeManager implements Runnable {
 
         int modifier = 0;
         ModTypeTableEntry modTypeTableEntry = null;
-        ModTableEntry modTableEntry = null;
+        ModTableEntry modTableEntry;
         int rollForModifier;
 
         switch (itemModType) {