updated some table data

Author: keivalya

index.html

@@ -292,7 +292,7 @@ <h3>Reorient Bottle Task</h3>
                                 <td>??</td>
                                 <td>??</td>
                                 <td>0 hr</td>
-                                <td>3 hr</td>
+                                <td>12 hr</td>
                             </tr>
                         </tbody>
                     </table>