Update volunteer.html

Added sponsor text

volunteer.html

@@ -37,6 +37,7 @@ <h1>Volunteers</h1>
             <li><a href="https://docs.google.com/forms/d/e/1FAIpQLScKO3AQlGKWM_yOZOX7sSwKPGDz6xzH8urGeoxXtBohDrBxBw/viewform?usp=sf_link">Student volunteer interest form</a></li>
             <li><a href="https://docs.google.com/forms/d/e/1FAIpQLSedcLBDappGSjP7qGZ-utj2opua7Xaipu7fW7dJ1NTxi8rckA/viewform?usp=header">Volunteer to review for the conference</a></li>
             <li><a href="https://docs.google.com/forms/d/e/1FAIpQLSfYUhz4D7Do0Qb4UHf0z1p_prCTPf1d15nQykN7OGhFOhBNtQ/viewform?usp=sf_link">Volunteer for the organizing committee</a></li>
+            <li>Organizations may consider <a href="sponsors.html">sponsoring ASSETS</a></li>
           </ul>
         </div>
       </div>