fix broken link on python 2 or 3 page

mattmakai · mattmakai · commit 996709d12697 · 2019-07-14T08:18:37.000-04:00
diff --git a/content/pages/01-introduction/04-python-2-or-3.markdown b/content/pages/01-introduction/04-python-2-or-3.markdown
@@ -43,7 +43,7 @@ libraries are lagging in full Python 3 support.
 Since upgrading from Python 2 to 3 has been such a huge undertaking within
 the community, many projects have sprung up to make the transition easier.
 
-* [six](https://pythonhosted.org/six/) is a 2/3 compatibility library that
+* [six](https://pypi.org/project/six/) is a 2/3 compatibility library that
   is a dependency for many popular Python projects to make it easier to
   support both Python 2 and 3 at the same time.
 
