调整CpuQuantity和StorageQuantity的实现

src/main/java/nju/seec/SEECdemo/logic/api/k8s/util/StorageQuantity.java

@@ -21,7 +21,7 @@ public class StorageQuantity {
 
     //默认存储空间为500Mi
     public static final StorageQuantity DEFAULT = new StorageQuantity(500);
-    
+
     //存储单位
     public enum Unit{
         KB("Ki"),
@@ -39,7 +39,6 @@ public class StorageQuantity {
         }
     }
 
-
     public StorageQuantity(int quantity){
         this.quantity = Quantity.fromString(quantity + unit.getCode());
     }