update en/application-dev/notification/notification.md.

Signed-off-by: Nester.zhou <ester.zhou@huawei.com>

en/application-dev/notification/notification.md

@@ -133,7 +133,7 @@ var subscriber = {
 
 ##### Enabling Notification
 
-Before publishing a notification, check whether the notification feature is enabled for your application. By default, the feature is disabled. The application can use **Notification.requestEnableNotification** to prompt the user to enable the feature.
+Before publishing a notification, check whether the notification feature is enabled for your application. By default, the feature is disabled. The application calls **Notification.requestEnableNotification** to prompt the user to enable the feature.
 
 ```js
 Notification.requestEnableNotification() .then((data) => {