Update src/dialog/dialog.component.ts

Co-Authored-By: cal-smith <[email protected]>

Author: zvonimirfras

src/dialog/dialog.component.ts

@@ -137,7 +137,7 @@ export class Dialog implements OnInit, AfterViewInit, OnDestroy {
 	 */
 	ngAfterViewInit() {
 		const dialogElement = this.dialog.nativeElement;
-		// split the wrapper class list and apply seperatly to avoid IE from
+		// split the wrapper class list and apply separately to avoid IE from
 		// 1. throwing an error due to asigning a readonly property (classList)
 		// 2. throwing an SyntaxError due to passing an empty string to .add
 		if (this.dialogConfig.wrapperClass) {