Updated bottleneck video link

Author: eugenevinitsky

gallery/bottleneck.html

@@ -80,7 +80,7 @@ <h1 class="fs-3 fs-md-4">Bottleneck Control</h1>
                                     </span> Play Video 3
                                 </a>
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-                               <iframe width="560" height="315" src="https://www.youtube.com/embed/Hc07hVfM1Gg" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
+                               <iframe width="560" height="315" src="https://www.youtube.com/embed/taqJyMKzPkc" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
                             </div>
                             <p>The effects of congestion can be visualized in the following graphic, where we plot the number of entering vehicles per hour vs. the number of exiting vehicles per hour. As can be seen, the exiting number gradually increases but then sharply dips down.</p>