code: function (value, options) {
      if (!value) {
        return value
      }
      var html = marked(value)
      // We strip the surrounding <p>-tag, if
      if (options.hash && options.hash.stripParagraph) {
        var $ = cheerio('<root>' + html + '</root>')
        // Only strip <p>-tags and only if there is just one of them.
        if ($.children().length === 1 && $.children('p').length === 1) {
          html = $.children('p').html()
        }
      }
      return new Handlebars.SafeString(html)
    }
docs: Render a markdown-formatted text as HTML.
  @param {string} `value` the markdown-formatted text
  @param {boolean} `options.hash.stripParagraph` the marked-md-renderer wraps generated HTML in a <p>-tag by default.
  If this options is set to true, the <p>-tag is stripped.
  @returns {Handlebars.SafeString} a Handlebars-SafeString containing the provieded
  markdown, rendered as HTML.