Update README.md

Author: csxmli2016

README.md

@@ -49,6 +49,7 @@ The first row is real low quality image(close-up in right bottom is the guided i
    <img src='./imgs/IMDb/1_4.jpg'>
   </td>
   </tr>
+ </table>
  </div>
 [More IMDB resutls can be found here.](http://csxmli.xin/GFRNet/)