# File lib/maruku/output/to_html.rb, line 860
  def to_html_xml_instr
    target = self.target || ''
    code = self.code || ''

    # A blank target is invalid XML. Just create a text node?
    if target.empty?
      xtext("<?#{code}?>")
    else
      "<?#{target} #{code}?>"
    end
  end