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@@ -99,7 +99,7 @@ <h1 class="col-md-12 text-center">
                 <li>
                     <a href="https://engineering.nyu.edu/faculty/chen-feng">
                         Chen Feng
-                    </a><sup>1;</sup>
+                    </a><sup>1</sup>
                 </li>
             </ul>
             <sup>1 </sup>New York University, <sup>2 </sup>Tsinghua University