class Kramdown::Parser::Html::ElementConverter

def process_html_element(el, do_conversion = true, preserve_text = false)
  el.options.replace(:category => HTML_SPAN_ELEMENTS.include?(el.value) ? :span : :block,
                     :content_model => (do_conversion ? HTML_CONTENT_MODEL[el.value] : :raw))
  process_children(el, do_conversion, preserve_text)
end