# File lib/asciidoctor/converter/docbook5.rb, line 585
    def inline_kbd node
      if (keys = node.attr 'keys').size == 1
        %(<keycap>#{keys[0]}</keycap>)
      else
        %(<keycombo>#{keys.map {|key| "<keycap>#{key}</keycap>" }.join}</keycombo>)
      end
    end