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:
-      title: New image captured!
+  platform: event
-      data:
+  event_type: folder_watcher
-        file: " {{ trigger.event.data.path }} "
+  event_data:
-    service: notify.pushbullet
+    event_type: created
-  alias: New file alert
+action:
-  condition: []
+  service: notify.notify
-  id: '1520092824697'
+  data_template:
-  trigger:
+    title: New image captured!
-  - event_data: {"event_type":"created"}
+    message: "Created {{ trigger.event.data.file }} in {{ trigger.event.data.folder }}"
-    event_type: folder_watcher
+    data:
-    platform: event
+      file: "{{ trigger.event.data.path }}"
 ```
 {% endraw %}