The site administrator has the ability to edit the default signup confirmation email and live event reminder emails. The signup confirmation gets sent to the user upon enrolling in a course.

...

  1. Click the wrench to open the admin menu.Click "Administration."
  2. Click "Configuration."
  3. Click "People."
  4. Click "Signup."
  5. To pull in user specific or course specific information use the common tokens available "Replacement tokens" list.

...