更新 'AllPay Web Integration Specification V5.0.0.md'

AllPay Web Integration Specification V5.0.0.md

@@ -228,7 +228,7 @@ Response message:
 | -------- | ------ | ---- | ------------------------------- |
 | RespCode | String | M    | 00 stands for success; 01 stands for fail.                       |
 | RespMsg  | String | M    | Response message        |
-| code_url | String | O    | Strings to generate QR	code. When RespCode=00 returns it. |
+| code_url | String | O    | Characters to generate QR code. When RespCode=00 returns it. |
 
 2.QR code jump mode
 
@@ -240,7 +240,7 @@ It's jump mode, open the front-end page provided by AllPay, which contains WeCha
 | --------- | ------ | ---- | ------- |
 | tradeFrom | String | M    | "QUICK" |
 
-3.Wechat official Accounts payment
+3.Wechat Official Accounts payment
 
  Purchase interface specific fields
 
@@ -265,7 +265,7 @@ Response message:
 | RespMsg    | String | M    | Response message                                               |
 | sdk_params | String | O    | Required parameter for Mini Program payment(JSON). When RespCode=00 returns it. |
 
-Parameter sdk_params is used to call up the WeChat Mini Programs payment. Please refer to the integration specification.
+Parameter sdk_params is used to call up the WeChat Mini Programs payment. Please refer to the Mini Programs integration specification.
 
 5.APP