Technically a typo but let's leave it for now

Author: StanFromIreland

Doc/README.rst

@@ -1,7 +1,7 @@
 Python Documentation README
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
-This directory contains the reStructuredText (reST) sources for the Python
+This directory contains the reStructuredText (reST) sources to the Python
 documentation.  You don't need to build them yourself, `prebuilt versions are
 available <https://docs.python.org/dev/download.html>`_.