Fix typo

bigbluebutton/django/views.py

@@ -77,7 +77,7 @@ class APIView(View):
     ) -> HttpResponse:
         # Inject mandatory attributes
         res = attrs.copy() if attrs else {}
-        res.update(dict(reurncode=return_code, messageKey=message_key, message=message))
+        res.update(dict(returncode=return_code, messageKey=message_key, message=message))
 
         # Generate XML and prettify
         xml = dicttoxml(res, attr_type=False, custom_root="response")