Added slide credit (thanks Pearl!)

Author: LinnAlexandra

index.html

@@ -85,7 +85,7 @@ <h4>Linn &Oslash;yen Farley &mdash; CSS</h4>
         <br  clear="left" />
       </div>
       <p style="padding-top: 75px; margin-bottom: 0; font-size: 0.9em; color: #999;">
-        ( Interactive code slides thanks to
+        ( Original slides by <a href="http://klab.ca/&plus;" target="_blank">Pearl Chen</a>; interactive code slides thanks to
         <a href="http://cykod.github.com/CoderDeck/" target="_blank" style="color: #999;">CoderDeck</a> )
       </p>
     </article>