Validation of XML examples in Appendix A.2 fails #16
Description
It seems that xmlns of client-identity is missing, please check.
libyang err : Node "tls13-epsk" not found as a child of "client-identity" node. (Schema location "/ietf-subscribed-notifications:subscriptions/ietf-subscribed-notif-receivers:receiver-instances/receiver-instance/transport-type/ietf-udp-notif-transport:udp-notif/udp-notif-receiver/dtls/client-identity", data location "/ietf-udp-notif-transport:client-identity", line number 30.)