Fixing errors

doc/source/admin/webhooks.rst

@@ -27,19 +27,23 @@ Currently there are four entry points (types) available:
 - masthead (at the top level masthead)
 - history-menu (inside History Panel menu)
 
-For each type there is an example provided: 
+For each type there is an example provided:
+
 - Tool and workflow: A comic strip can be shown if a tool or a workflow is running. Right now PhD_ and XKCD_ comics are provided.
 
 .. _PhD: http://phdcomics.com 
 .. _XKCD: http://xkcd.com/
 
  .. image:: images_webhooks/tool.png
  .. image:: images_webhooks/workflow.png
+
 - Additional functionality can be added to the top menu. Two dummy buttons are implemented to show the idea:
+
   - A button that links to biostars 
     .. image:: images_webhooks/masthead.png
   - A button that shows an pop-up with information about an user. 
     .. image:: images_webhooks/masthead_trans_object.png
+
 - The history menu can be extended. In this case we use two dummy entries 'History Menu Webhook Item 1' and  'History Menu Webhook Item 2'.
   .. image:: images_webhooks/history-menu.png