# File lib/rhc/commands/domain.rb, line 41
    def update(old_namespace, new_namespace)
      domain = rest_client.find_domain(old_namespace)

      say "Changing namespace '#{domain.id}' to '#{new_namespace}' ... "

      domain.update(new_namespace)

      success "success"
      info "Applications in this domain will use the new namespace in their URL."

      0
    end