Add extra hint for devs

Co-authored-by: Marco Pereirinha <pereirinha@users.noreply.github.com>

classes/class-connector.php

@@ -161,6 +161,7 @@ public function log( $message, $args, $object_id, $context, $action, $user_id =
 		/**
 		 * Override the data logged. Returning false to this filter will stop the data from being logged.
 		 * Examples of this filter in use can be found in some of the custom connectors.
+		 * @see Connector_ACF::log_override()
 		 *
 		 * @return array|false An array of the data to be logged or false if it should not be logged.
 		 */