Update dtable-web-api.js

Author: r350178982

src/dtable-web-api.js

@@ -1607,7 +1607,7 @@ class DTableWebAPI {
     let data = {
       'account_name': account_name,
       'account_type': accout_type,
-      'detail': detail,
+      'detail': detail
     };
     return this._sendPostRequest(url, data, {headers: {'Content-Type': 'application/json'}});
   }
@@ -1617,7 +1617,7 @@ class DTableWebAPI {
     let data = {
       'account_name': account_name,
       'account_type': account_type,
-      'detail': detail,
+      'detail': detail
     };
     return this.req.put(url, data, {headers: {'Content-Type': 'application/json'}});
   }