backlink_inline.html in kramdown-2.3.1

- old
+ new
@@ -1,5 +1,5 @@
-<p>This is <sup id="fnref:paragraph" role="doc-noteref"><a href="#fn:paragraph" class="footnote">1</a></sup><sup id="fnref:header" role="doc-noteref"><a href="#fn:header" class="footnote">2</a></sup><sup id="fnref:blockquote" role="doc-noteref"><a href="#fn:blockquote" class="footnote">3</a></sup><sup id="fnref:codeblock" role="doc-noteref"><a href="#fn:codeblock" class="footnote">4</a></sup><sup id="fnref:list" role="doc-noteref"><a href="#fn:list" class="footnote">5</a></sup><sup id="fnref:table" role="doc-noteref"><a href="#fn:table" class="footnote">6</a></sup><sup id="fnref:hrule" role="doc-noteref"><a href="#fn:hrule" class="footnote">7</a></sup><sup id="fnref:mathblock" role="doc-noteref"><a href="#fn:mathblock" class="footnote">8</a></sup><sup id="fnref:html" role="doc-noteref"><a href="#fn:html" class="footnote">9</a></sup></p>
+<p>This is <sup id="fnref:paragraph" role="doc-noteref"><a href="#fn:paragraph" class="footnote" rel="footnote">1</a></sup><sup id="fnref:header" role="doc-noteref"><a href="#fn:header" class="footnote" rel="footnote">2</a></sup><sup id="fnref:blockquote" role="doc-noteref"><a href="#fn:blockquote" class="footnote" rel="footnote">3</a></sup><sup id="fnref:codeblock" role="doc-noteref"><a href="#fn:codeblock" class="footnote" rel="footnote">4</a></sup><sup id="fnref:list" role="doc-noteref"><a href="#fn:list" class="footnote" rel="footnote">5</a></sup><sup id="fnref:table" role="doc-noteref"><a href="#fn:table" class="footnote" rel="footnote">6</a></sup><sup id="fnref:hrule" role="doc-noteref"><a href="#fn:hrule" class="footnote" rel="footnote">7</a></sup><sup id="fnref:mathblock" role="doc-noteref"><a href="#fn:mathblock" class="footnote" rel="footnote">8</a></sup><sup id="fnref:html" role="doc-noteref"><a href="#fn:html" class="footnote" rel="footnote">9</a></sup></p>
 
 <div class="footnotes" role="doc-endnotes">
   <ol>
     <li id="fn:paragraph" role="doc-endnote">
 