In Appointments+, an excerpt of the service description is not showing.

In Appointments+, an excerpt of the service description is not showing.
I have added some text below the table that contains the appointment information that is created by the program, and a line of that is what shows up underneath the selected service. If I use a shortcode with [app_services description="content" autorefresh="1"], the whole description will show up, but that takes up too much space. Default is supposed to be "excerpt", but whether I put the shortcut in or not, it still shows up with the text I have below the table and not at all if I remove that text. Website is http://sundibright.com/make-an-appointment/.