options2.html in kramdown-1.0.0

- old
+ new

@@ -1,10 +1,10 @@
 
-<p>Some text<sup id="fnref:ab"><a href="#fn:ab" rel="footnote">1</a></sup>.</p>
+<p>Some text<sup id="fnref:ab"><a href="#fn:ab" class="footnote">1</a></sup>.</p>
 
 <div class="footnotes">
   <ol>
     <li id="fn:ab">
-      <p>Some text.<a href="#fnref:ab" rel="reference">&#8617;</a></p>
+      <p>Some text.<a href="#fnref:ab" class="reversefootnote">&#8617;</a></p>
     </li>
   </ol>
 </div>