Clean up for welcome page

data/interfaces/default/settings.html

@@ -837,11 +837,9 @@ available_notification_agents = sorted(notifiers.available_notification_agents()
                                             <input class="form-control" type="text" id="notify_scripts_args_text" name="notify_scripts_args_text" value="${config['notify_scripts_args_text']}" data-parsley-trigger="change">
                                             <p class="help-block">Set custom arguments passed to the scripts.</p>
                                         </div>
-                                    
                                     </li>
                                 </ul>
                             </li>
-
                         </ul>
                         <p><input type="button" class="btn btn-bright save-button" value="Save" data-success="Changes saved successfully"></p>
                     </div>