Overdraft method written

src/engine/objects/Warehouse.java

@@ -69,7 +69,9 @@ public class Warehouse {
 
     }
 
-    public static HashMap<Enum.ResourceType, Integer> calculateWarehouseOverdraft(Warehouse warehouse, HashMap<Enum.ResourceType, Integer> costMap) {
+    public static HashMap<Enum.ResourceType, Integer>
+    calculateWarehouseOverdraft(Warehouse warehouse, HashMap<Enum.ResourceType, Integer> costMap) {
+
         HashMap<Enum.ResourceType, Integer> overdraft = new HashMap<>();
 
         for (Enum.ResourceType resourceType : costMap.keySet()) {
@@ -144,7 +146,6 @@ public class Warehouse {
 
         if (city == null)
             return;
-        ;
 
         warehouse = city.warehouse;
 
@@ -190,7 +191,6 @@ public class Warehouse {
 
         if (city == null)
             return;
-        ;
 
         warehouse = city.warehouse;