Don't qualify OS X version when saying what Python version it ships with

Author: apjanke

docs/starting/install/osx.rst

@@ -10,7 +10,7 @@ Installing Python 2 on Mac OS X
 .. note::
     Check out our :ref:`guide for installing Python 3 on OS X<install3-osx>`.
 
-The latest version of Mac OS X, High Sierra, **comes with Python 2.7 out of the box**.
+**Mac OS X comes with Python 2.7 out of the box.**
 
 You do not need to install or configure anything else to use Python. Having said
 that, I would strongly recommend that you install the tools and libraries

docs/starting/install3/osx.rst

@@ -9,7 +9,7 @@ Installing Python 3 on Mac OS X
 
 .. image:: /_static/photos/34435689480_2e6f358510_k_d.jpg
 
-The latest version of Mac OS X, High Sierra, **comes with Python 2.7 out of the box**.
+**Mac OS X comes with Python 2.7 out of the box.**
 
 You do not need to install or configure anything else to use Python 2. These
 instructions document the installation of Python 3.