更新至5.1版本

AllPay_Integration_Specification_CH.md

@@ -26,9 +26,12 @@ signature: 1e0f24d39cdc8236d17a5f6f17672611
 ```
 ## 4. API 说明
 ```
- 测试主机：https://testapi.allpayx.com<br><br>
- 生产主机：https://api.allpayx.com<br><br>
- 请求方式：POST<br><br>
+ 测试主机：https://testapi.allpayx.com
+
+ 生产主机：https://api.allpayx.com
+
+ 请求方式：POST
+ 
  请求数据格式：application/json 或 application/x-www-form-urlencoded
 ```
 ### 4.1 API 列表 

AllPay_Integration_Specification_EN.md

@@ -25,12 +25,15 @@ stringSignTemp: acqID=99020344&backURL=https://testapi.allpayx.com/test&charSet=
 signature: 1e0f24d39cdc8236d17a5f6f17672611
 ```
 ## 4.API description
+```
+ Test environment host: https://testapi.allpayx.com
 
- Test environment host: https://testapi.allpayx.com<br><br>
- Production environment host: https://api.allpayx.com<br><br>
- Request method: POST<br><br>
- Content type: application/json or application/x-www-form-urlencoded
+ Production environment host: https://api.allpayx.com
 
+ Request method: POST
+ 
+ Content type: application/json or application/x-www-form-urlencoded
+```
 ### 4.1 API list 
 
 | Transaction Type | URL path                                 |