Fix default value for dns_mode on the document
Fix default value for dns_mode on the document

kubespray/kargo,insequent/kargo,kubernetes-sigs/kubespray,kubernetes-sigs/kubespray,insequent/kargo,Atoms/kubespray,kubernetes-incubator/kargo,kubernetes-sigs/kubespray,kubernetes-incubator/kargo,kubespray/kargo,kubernetes-incubator/kubespray,kubernetes-sigs/kubespray,Atoms/kubespray,Atoms/kubespray,kubernetes-incubator/kubespray,Atoms/kubespray