diff --git a/aio/content/examples/form-validation/src/app/reactive/hero-form-reactive.component.2.ts b/aio/content/examples/form-validation/src/app/reactive/hero-form-reactive.component.2.ts
index d01375672b3..3ea01f0a8b2 100644
--- a/aio/content/examples/form-validation/src/app/reactive/hero-form-reactive.component.2.ts
+++ b/aio/content/examples/form-validation/src/app/reactive/hero-form-reactive.component.2.ts
@@ -43,7 +43,7 @@ export class HeroFormReactiveComponent implements OnInit {
   get power() { return this.heroForm.get('power'); }
 
   get alterEgo() { return this.heroForm.get('alterEgo'); }
-  
+
   // #docregion async-validator-inject
   constructor(private alterEgoValidator: UniqueAlterEgoValidator) {}
   // #enddocregion async-validator-inject