fixed a link

just fixed a link

demo.html

@@ -417,7 +417,7 @@ <h3>Pie Chart</h3>
 <h2>Big Time Thanks</h2>
   <p>Thanks to <a href="http://www.codeforamerica.org">Code for America</a> for providing the platform me to build the first version of sheetsee.js for Macon, Georga.</p>
   <p>Thanks to <a href="http://www.twitter.com/dansinker">Dan Sinker</a> at <a href="http://www.mozillaopennews.org/">Open News</a> for having faith and getting things together to make this Code Sprint happen and thanks to <a href="https://twitter.com/whatsnewmedia">Matt Green</a> at WBEZ for being a willing partner.</p>
-  <p>Thanks to <a href="http://www.twitter.com/maxogden">Max Ogden</a> for emotional support, teaching me JavaScript and working on the harder parts of Sheetsee.js - especially for making <a href="npmjs.org/tabletop">Tabletop.js for Node.js</a>.</p>
+  <p>Thanks to <a href="http://www.twitter.com/maxogden">Max Ogden</a> for emotional support, teaching me JavaScript and working on the harder parts of Sheetsee.js - especially for making <a href="http://npmjs.org/tabletop">Tabletop.js for Node.js</a>.</p>
   <p>Thanks to all the authors and contributors to Tabletop.js, Mapbox.js, Leaflet.js, jQuery, ICanHas.js and d3.js. Thanks to Google and the Internet for existing and to all those who&#39;ve written tutorials or asked or answered a question on StackOverflow.</p>
   <p>Thanks to Mom and Dad for getting a computer in 1996 and the mIRC scripts I started writing that I suppose would eventually lead me here.</p>
 
@@ -500,4 +500,4 @@ <h3>Winner, Most Cuddlable</h3>
 </script>
 
 </body>
-</html>
+</html>