fix jdep is null

lib/calendar_handler.dart

@@ -203,8 +203,8 @@ $crewlistdisplay
 
 """
                     .replaceAll("\n", "\\n"),
-                startTime: pnleg.jdep!.dateTime,
-                endTime: pnleg.jarr!.dateTime,
+                startTime: pnleg.jdate!.dateTime,
+                endTime: pnleg.jdate!.dateTime,
                 attendees: event['crew'],
                 allday: true);
             break;