minor

templates/item/detail.html.twig

@@ -183,7 +183,7 @@
             "standalone": false,
             "lang": "de-de",
             "language-switch": false,
-             "breadcrumbNavigation": {
+            "breadcrumbNavigation": {
                 "show": true,
                 "title_homepage_key": "title_homepage",
                 "title_viewer_key": "title_viewer",