Update teams list

Author: brenapp

Diff for: index.html

@@ -30,8 +30,7 @@
       students and alumni.
     </p>
     <p>
-      Currently, we have four teams (3796A, 3796B, 3796C, and 3796E, brand new
-      for Turning Point!)
+      Currently, we have six teams (3796A, 3796B, 3796C, 3796D, and 3796E, 3796F) and two new for Tower Takeover.
     </p>
     <a href="/about/" class="button primary center">More</a>
   </div>