To edit the description on a CMS page:

  1. Go to Content > Content Management System
  2. Hover over your website and click Manage Website
  3. Click the Content Management tab
  4. Click the Site Structure sub-tab
  5. Switch to Folder view
  6. Find the web page you want to edit and click to open it
  7. Go into the Content tab to edit the Content of the page
  8. Mark the checkbox for "Publish Immediately" and click OK or Apply