Update index.html

Author: mgao97

paper/index.html

@@ -29,7 +29,7 @@
           </span>
         </label>
 
-        <div class="trigger"><a class="page-link" href="/paper/about/">About</a></div>
+<!--         <div class="trigger"><a class="page-link" href="/paper/about/">About</a></div> -->
       </nav></div>
 </header>
 <main class="page-content" aria-label="Content">