fix(doc): Fix name of parameter
@@ -119,7 +119,7 @@ Handler options
Handlers have a limited capability to inform Kubernetes about its behaviour.
The following options are supported:
-``persisted`` (``bool``) webhooks will not be removed from the managed
+``persistent`` (``bool``) webhooks will not be removed from the managed
configurations on exit; non-persisted webhooks will be removed if possible.
Such webhooks will prevent all admissions even when the operator is down.
This option has no effect if there is no managed configuration.
