fix huobi url

Helius

2022-05-10 80163ed89afd4d656b168070ced82d4f0cab0c7e

 src/main/java/com/xcong/excoin/modules/contract/service/ContractEntrustOrderService.java

@@ -14,7 +14,7 @@

    public Result addContractEntrustOrder(SubmitEntrustDto submitEntrustDto);

    public Result findEntrustOrderList();
    public Result findEntrustOrderList(String symbol);

    public Result cancelEntrustOrder(Long id);