minor docs change about the driver purpose

Author: aboudreault

README.rst

@@ -1,10 +1,11 @@
-DataStax Python Driver for Apache Cassandra
-===========================================
+DataStax Python Driver for Apache Cassandra and DataStax products
+=================================================================
 
 .. image:: https://travis-ci.org/datastax/python-driver.png?branch=master
    :target: https://travis-ci.org/datastax/python-driver
 
-A modern, `feature-rich <https://github.com/datastax/python-driver#features>`_ and highly-tunable Python client library for Apache Cassandra (2.1+) and DataStax Enterprise (4.7+) using exclusively Cassandra's binary protocol and Cassandra Query Language v3.
+A modern, `feature-rich <https://github.com/datastax/python-driver#features>`_ and highly-tunable Python client library for Apache Cassandra (2.1+) and
+DataStax Enterprise (4.7+) using exclusively Cassandra's binary protocol and Cassandra Query Language v3.
 
 The driver supports Python 2.7, 3.4, 3.5, 3.6 and 3.7.
 

docs/index.rst

@@ -1,7 +1,7 @@
-Python Cassandra Driver
-=======================
-A Python client driver for `Apache Cassandra <http://cassandra.apache.org>`_.
-This driver works exclusively with the Cassandra Query Language v3 (CQL3)
+DataStax Python Driver for Apache Cassandra and DataStax products
+=================================================================
+A Python client driver for `Apache Cassandra <http://cassandra.apache.org>`_ and
+DataStax products. This driver works exclusively with the Cassandra Query Language v3 (CQL3)
 and Cassandra's native protocol.  Cassandra 2.1+ is supported, including DSE 4.7+.
 
 The driver supports Python 2.7, 3.4, 3.5, 3.6 and 3.7.