Fix: Table two also pointed to voucher one only.

Tanshu.Accounts.Repository/VoucherBI.cs

@@ -276,7 +276,7 @@ namespace Tanshu.Accounts.Repository
             _session.Update(tableFirst);
 
             var tableSecond = _session.QueryOver<FoodTable>().Where(x => x.FoodTableID == second.Table.FoodTableID).SingleOrDefault();
-            tableSecond.VoucherID = first.VoucherID;
+            tableSecond.VoucherID = second.VoucherID;
             tableSecond.Status = status;
             _session.Update(tableFirst);
         }