removed signup link

Author: jooj99

hackathon/index.html

@@ -19,7 +19,7 @@ <h1 class="display-1 fw-bold" style="color:#FC4C3D;">Hoosier Hacks 6.0</h1>
         rel="noopener"
         class="btn btn-lg mt-4 mb-0"
         style="background-color:#FC4C3D;border-color:#FC4C3D;color:#fff;">
-        Sign Up Now!
+        Signups closed - Thank you for a great event!
       </a>
     </div>
   </div>