Merge pull request #18 from dysf888/patch-2

add Bark

docs/en_US/guide/notifications.md

@@ -11,6 +11,19 @@ Placeholders can also be placed inside the URL, and it will perform a simple str
 
 Refer to the example below, it is very flexible.
 
+   - Bark Example
+     -Name: Bark
+     -URL composition: the first part is the key, followed by three matches/: key/: body or/: key/: title/: body or/: key/: category/: title/: body
+     -Request method: GET
+     -Request Type: Default
+     -Body: null
+     
+     -Name: Bark
+     -URL composition:/push
+     -Request method: post
+     -Request type: form
+     - Body: {"title": "#SERVER.NAME#","device_key":"xxxxxxxxx","body":"#NEZHA#","icon":" https://xxxxxxxx/nz.png "}
+
    - Telegram Example, contributed by [@haitau](https://github.com/haitau)
 
      - Name：Telegram Robot message notification
@@ -144,4 +157,4 @@ Can be used as monthly transfer notificatin
 ## Set the task to be executed when notification  
 If you need to perform a task while sending a notification message, you can set those items  
 + `Tasks to be triggered in case of failure` The task to be executed when the notification status matches the change from "normal" to "failure", the task should be set in advance in the tasks page  
-+ `Tasks to be triggered after fault recovery` The task to be executed when the notification status matches the change from " failure " to " normal ", the task should be set in advance in the tasks page
++ `Tasks to be triggered after fault recovery` The task to be executed when the notification status matches the change from " failure " to " normal ", the task should be set in advance in the tasks page