!8168 master：权限申请代码块语言标记为json：无需翻译

Merge pull request !8168 from 葛亚芳/master

en/application-dev/database/database-relational-guidelines.md

@@ -288,11 +288,11 @@ Table 15 Transaction APIs
 
     (1) Add the following permission to the permission configuration file:   
 
-    ```js
+    ```json
     "requestPermissions": 
-    {
+      {
         "name": "ohos.permission.DISTRIBUTED_DATASYNC"
-    }
+      }
     ```
 
     (2) Obtain the required permissions.

zh-cn/application-dev/database/database-relational-guidelines.md

@@ -248,7 +248,7 @@
 
     (1) 权限配置文件中增加以下配置。    
 
-    ```js
+    ```json
     "requestPermissions": 
       {
         "name": "ohos.permission.DISTRIBUTED_DATASYNC"