Update _3gpp-common-mnsregistry.yang

module _3gpp-common-mnsregistry {

  yang-version 1.1;

  namespace "urn:3gpp:sa5:_3gpp-common-mnsregistry";

  prefix "mnsregistry3gpp";

  prefix "mnsregist3gpp";

  import _3gpp-common-subnetwork { prefix subnet3gpp; }

  import _3gpp-common-top { prefix top3gpp; }