Fixed URL for Dive Into Python

mpoulin · web-flow · commit a6aa52a7a3d4 · 2018-10-19T08:07:21.000-06:00
Before, link to "Dive Into Python 3" was broken.
Now, link points to correct page.
diff --git a/docs/intro/learning.rst b/docs/intro/learning.rst
@@ -120,7 +120,7 @@ Dive Into Python 3 is a good book for those ready to jump in to Python 3. It's
 a good read if you are moving from Python 2 to 3 or if you already have some
 experience programming in another language.
 
-    `Dive Into Python 3 <http://www.diveintopython3.net/>`_
+    `Dive Into Python 3 <http://diveintopython3.problemsolving.io/>`_
 
 
 Think Python: How to Think Like a Computer Scientist
