Tidy Folder Watcher component page automation.

The automation on this page was obviously created by the automation editor and was super-ugly!!

source/_components/folder_watcher.markdown

@@ -62,19 +62,19 @@ Automations can be triggered on filesystem event data using a `data_template`. T
 
 {% raw %}
 ```yaml
-- action:
+#Send notification for new image (including the image itself)
-  - data_template:
+alias: New file alert
-      message: 'Created {{ trigger.event.data.file }} in {{ trigger.event.data.folder }}'
+trigger:
+  platform: event
+  event_type: folder_watcher
+  event_data:
+    event_type: created
+action:
+  service: notify.notify
+  data_template:
     title: New image captured!
+    message: "Created {{ trigger.event.data.file }} in {{ trigger.event.data.folder }}"
     data:
       file: "{{ trigger.event.data.path }}"
-    service: notify.pushbullet
-  alias: New file alert
-  condition: []
-  id: '1520092824697'
-  trigger:
-  - event_data: {"event_type":"created"}
-    event_type: folder_watcher
-    platform: event
 ```
 {% endraw %}