refactor (calendar header): formatting

Author: Tobias Schweizer

src/demo-app/datepicker/datepicker-demo.ts

@@ -34,7 +34,7 @@ export class DatepickerDemo {
   lastDateChange: Date | null;
 
   dateFilter =
-    (date: Date) => !(date.getFullYear() % 2) && (date.getMonth() % 2) && !(date.getDate() % 2)
+      (date: Date) => !(date.getFullYear() % 2) && (date.getMonth() % 2) && !(date.getDate() % 2)
 
   onDateInput = (e: MatDatepickerInputEvent<Date>) => this.lastDateInput = e.value;
   onDateChange = (e: MatDatepickerInputEvent<Date>) => this.lastDateChange = e.value;

src/lib/datepicker/calendar.ts

@@ -46,9 +46,7 @@ import {MatYearView} from './year-view';
 import {Directionality} from '@angular/cdk/bidi';
 import {ComponentPortal, ComponentType, Portal} from '@angular/cdk/portal';
 
-/**
- * Default header of a [MatCalendar].
- */
+/** Default header for MatCalendar */
 @Component({
     selector: 'mat-calendar-header',
     template: 'default header'