Custom Timetable code style corrections

lib/api/mhsl/customTimetableEvent/customTimetableEvent.dart

@@ -22,7 +22,6 @@ class CustomTimetableEvent {
   CustomTimetableEvent({required this.id, required this.title, required this.description, required this.startDate,
     required this.endDate, required this.rrule, required this.createdAt, required this.updatedAt});
 
-
   factory CustomTimetableEvent.fromJson(Map<String, dynamic> json) => _$CustomTimetableEventFromJson(json);
   Map<String, dynamic> toJson() => _$CustomTimetableEventToJson(this);
 }