Update Exports documentation

arthuralmeida93 · arthuralmeida93 · commit 66cabbbe4d4f · 2020-10-04T23:59:22.000-03:00
- Change _pidFunc argument to process_identifier
diff --git a/documentation/exports.md b/documentation/exports.md
@@ -105,7 +105,7 @@ try:
     import prometheus_client
     import uwsgi
     prometheus_client.values.ValueClass = prometheus_client.values.MultiProcessValue(
-        _pidFunc=uwsgi.worker_id)
+        process_identifier=uwsgi.worker_id)
 except ImportError:
     pass  # not running in uwsgi
 ```
