Approval in nodac

nodac/id/persinst.json

@@ -61,6 +61,7 @@
         "duplicate_entries": "duplikat",
         "add_name_variant": "Add a name variant",
         "add_another_actor": "Add another actor",
-        "add_another_actor_explica": "Links all objects linked to the current actor to another one as well."
+        "add_another_actor_explica": "Links all objects linked to the current actor to another one as well.",
+        "load_additional_from_gnd": "Load additional data from the GND"
     }
 }