Fixed outdated Python version support info in docs/topics/install.txt

docs/faq/install.txt

@@ -37,6 +37,8 @@ PostgreSQL fans, and MySQL_, `SQLite 3`_, and Oracle_ are also supported.
 .. _`SQLite 3`: http://www.sqlite.org/
 .. _Oracle: http://www.oracle.com/
 
+.. _faq-python-version-support:
+
 What Python version can I use with Django?
 ------------------------------------------
 

docs/topics/install.txt

@@ -7,8 +7,8 @@ This document will get you up and running with Django.
 Install Python
 ==============
 
-Being a Python Web framework, Django requires Python. It works with Python 2.7
-or 3.3+.
+Being a Python Web framework, Django requires Python. See
+:ref:`faq-python-version-support` for details.
 
 Get the latest version of Python at https://www.python.org/download/ or with
 your operating system's package manager.