Update index.html

Author: lrubens

index.html

@@ -1230,7 +1230,7 @@ <h3>Spring 2024:</h3>
             </tr>
 	    <tr class="speaker">
               <td> 6/13 </td>
-              <td> Rupert & Genghan </td>
+              <td> Rupert & Genghan (PLDI Practice Talk) & Nathan (ISCA Practice Talk) </td>
               <td> N/A </td>
               <td> N/A </td>
             </tr>