Approval in backend

backend/tl/basis.json

@@ -314,6 +314,8 @@
         "annotations_for_voc_editing_team": "Annotations for vocabulary editing team",
         "basic_data": "Basic data",
         "logo": "Logo",
-        "search_everywhere": "Search everywhere"
+        "search_everywhere": "Search everywhere",
+        "institution": "Institution",
+        "about": "About"
     }
 }