added CS Circles fork reference

Philip Guo · Philip Guo · commit 94b57c15618c · 2012-04-13T17:02:19.000-07:00
diff --git a/tutor.html b/tutor.html
@@ -109,7 +109,7 @@
 </p>
 
 <p style="margin-top: 25px;">
-Then try some programming questions:<br/>
+Then try some sample programming questions:<br/>
 Solve:
 <a href="question.html?two-sum">Two-sum</a> |
 <a href="question.html?reverse">Reverse list</a> |
@@ -196,9 +196,9 @@
 production code.
 
 <p style="margin-top: 8px;"/>Official Python 3 support is coming soon;
-for now, try the <a
-href="http://netserv.ict.ru.ac.za/python3_viz/">Python 3 fork</a> by
-Peter Wentworth.
+for now, try the Python 3 forks by <a
+href="http://cscircles.cemc.uwaterloo.ca/visualize/">CS Circles</a> and
+<a href="http://netserv.ict.ru.ac.za/python3_viz/">Peter Wentworth</a>.
 
 <p style="margin-top: 8px;"/> 
 Check out the <a
