style: Fix linting error

Author: ManuelMoeri

frontend/src/app/team-management/add-edit-team-dialog/add-edit-team-dialog.component.ts

@@ -34,8 +34,8 @@ export class AddEditTeamDialogComponent implements OnInit {
     public data:
       | {
         team: Team;
-      }
-      | undefined,
+      } |
+      undefined,
     private translate: TranslateService
   ) {
   }