Make event handlers fire properly

Respond to review comments

LMS-1242

lms/templates/instructor/instructor_dashboard_2/course_info.html

@@ -37,11 +37,7 @@
     <li class="field text is-not-editable" id="field-course-started">
       <label for="start-date">${_("Has the course started?")}</label>
 
-      %if section_data['has_started']:
-      <b>${_("Yes")}</b>
-      %else:
-      <b>${_("No")}</b>
-      %endif
+      <b>${_("Yes") if section_data['grade_cutoffs'] else _("No")}</b>
 
     </li>