add cal file docs

action_setup.adoc

@@ -187,7 +187,7 @@ actioms:
     execOnCalendarFile: start-server-calendar.yaml
 ----
 
-You will often want an easy easy to schedule actions from the web interface as well, you can do this by creating a separate schedule action that adds an instant to the calendar file.
+You will often want an easy way to schedule actions from the web interface as well, you can do this by creating a separate schedule action that adds an instant to the calendar file.
 
 You can use an action with a datetime argument to update the calendar file. You will have to adjust the hardcoded timezone to suit your needs, you can see below that "+00:00" is being added to "{{ when }}" to create an instant in the UTC timezone.