You can use the Content Editor and any of its tools to provide a public Description of the alert to display to constituents on the Take Action page. For instance, the public Description is often a short summary explaining the alert and why it is important.
Note: The other Description you provide on the Identify Alert process page is only public-facing if an alert list component inserted from the HTML Editor is configured to display it for each alert.
When you finish editing the Take Action page, click Finish or Save.