Rename to audit logging to data proxy logging

docs/sources/http_api/admin.md

@@ -143,7 +143,7 @@ with Grafana admin permission.
         "protocol":"http",
         "root_url":"%(protocol)s://%(domain)s:%(http_port)s/",
         "router_logging":"true",
-        "audit_logging":"true",
+        "data_proxy_logging":"true",
         "static_root_path":"public"
       },
       "session":{