Approval.

backend/hu/object_addendum.json

@@ -121,7 +121,10 @@
         "content_language_explica": "A t\u00e1rgy tartalm\u00e1nak els\u0151dleges nyelve, els\u0151sorban sz\u00f6vegekn\u00e9l haszn\u00e1lja.",
         "copyright": "Copyright",
         "rights_of_use": "Rights of use",
-        "rights_remarks": "Rights, remarks"
+        "rights_remarks": "Rights, remarks",
+        "short_remark": "Short remark",
+        "images_at_museum": "Representations in the museum",
+        "documents_in_the_museum": "Documents at the museum"
     },
     "ortart": [
         "",