comment cleanup

src/engine/gameManager/ForgeManager.java

@@ -53,7 +53,7 @@ public enum ForgeManager implements Runnable {
         while (true) {
 
             // .forge is a delayQueue (blocking priority queue using an epoc sort)
-            // workOrders are popped and processed when their completion time has passed..
+            // workOrders are popped and processed when their completion time has passed.
 
             try {
                 workOrder = forge.take();