fix scheduler demo for pass eval() in WG

Author: GoodDayForSurf

apps/demos/Demos/Scheduler/Templates/Angular/app/app.component.html

@@ -102,7 +102,7 @@ <h3>DXCinema Show Times</h3>
         <div class="title">{{ movie.text }}</div>
         <div>
           Ticket Price:
-          <strong>${{ model.targetedAppointmentData.price }}</strong>
+          <strong>&dollar;{{ model.targetedAppointmentData.price }}</strong>
         </div>
         <div>{{
           (formatDate