fix: display updated_at instead of published_at

src/app/post/components/post-card/post-card.component.html

@@ -27,7 +27,7 @@
   </div>
   <div fxLayout="column" class="informations">
     <div fxLayout="row">
-      {{ post.published_at | date: 'shortDate' }}
+      {{ post.updated_at | date: 'shortDate' }}
     </div>
     <div fxLayout="row">par {{ post.author }}</div>
   </div>

src/app/post/components/post-details/post-details.component.html

@@ -24,7 +24,7 @@
 
   <div fxLayout="column" class="informations" *ngIf="post.tags[0] && post.tags[0].slug != 'appels'">
     <div fxLayout="row">
-      {{ post.published_at | date: 'shortDate' }}
+      {{ post.updated_at | date: 'shortDate' }}
     </div>
     <div fxLayout="row">par {{ post.author }}</div>
   </div>

src/app/post/models/post.model.ts

@@ -4,6 +4,7 @@ import { Tag } from './tag.model';
 export class Post {
   id: number;
   published_at: Date;
+  updated_at: Date;
   title: string;
   excerpt: string;
   feature_image: string;