index.html typo: corrected </thead> to </tfoot>

index.html

@@ -42,7 +42,7 @@ <h1>editableTableWidget<br/> <small>tiny editable jQuery Bootstrap spreadsheet</
               <tr><td>Yacht</td><td>100</td><td>200</td><td>0</td></tr>
               <tr><td>Segway</td><td>330</td><td>240</td><td>1</td></tr>
             </tbody>
-			<tfoot><tr><th><strong>TOTAL</strong></th><th></th><th></th><th></th></tr></thead>
+			<tfoot><tr><th><strong>TOTAL</strong></th><th></th><th></th><th></th></tr></tfoot>
           </table>
           <h2><small>just start typing to edit, or move around with arrow keys or mouse clicks!</small></h2>
 </div>