add var apptitle in landing

src/app/core/components/home/home.component.html

@@ -7,7 +7,7 @@
 						{{ 'config.landing_title' | translate }}
 					</h2>
 					<p class="subtitle">
-						{{ 'config.landing_subtitle' | translate }}
+						{{ 'config.landing_subtitle' | translate: { AppTitle: AppTitle } }}
 					</p>
 					<div class="columns">
 						<div class="column">

src/app/core/components/home/home.component.ts

@@ -13,8 +13,10 @@ import { Title } from '@angular/platform-browser';
 })
 export class HomeComponent {
 	public environment = environment;
+	public AppTitle = environment.appTitle;
 	public nonexistent_email = '';
 	public email_sent = false;
+
 	constructor(
 		@Inject(DOCUMENT) private document: any,
 		public storageService: StorageService,