update menu

index.html

@@ -39,8 +39,8 @@ <h3><a href="http://recsyschallenge.com/2024" style="text-decoration:none;">
                 <li role="presentation"><a href="#dates">Timeline</a></li>
                <!--<li role="presentation"><a href="#publications">Publications</a></li>-->
                <li role="presentation"><a href="#participation">Participation</a></li>
-
-               <li role="presentation"><a href="#program">Program</a></li>
+                <li role="presentation"><a href="#dataset">Dataset</a></li>
+<!--               <li role="presentation"><a href="#program">Program</a></li>-->
                <li role="presentation"><a href="#organizers">Organization</a></li>
                <li role="presentation"><a href="https://recsys.acm.org/recsys24/" target="\_blank">RecSys 2024</a></li>
             </ul>
@@ -105,7 +105,7 @@ <h2>Evaluation<sup><a class="dropup" style="font-size:10px;" href="#top"><span c
               of these metrics across all impression logs.
           </p>
           <br>
-    <h2>DataSet<sup><a class="dropup" style="font-size:10px;" href="#top"><span class="caret"></span>
+    <h2 id="dataset">DataSet<sup><a class="dropup" style="font-size:10px;" href="#top"><span class="caret"></span>
             top</a></sup>
 	</h2>
           <p>The <b>E</b>kstra <b>B</b>ladet <b>Ne</b>ws <b>R</b>ecommendation <b>D</b>ataset (EB-NeRD) is a large-scale