Update README.rst

Author: brentru

README.rst

@@ -1,4 +1,4 @@
-Introduction
+Adafruit_CircuitPython_AdafruitIO
 ============
 
 .. image:: https://readthedocs.org/projects/adafruit-circuitpython-adafruitio/badge/?version=latest
@@ -120,4 +120,4 @@ Now, once you have the virtual environment activated:
 
 This will output the documentation to ``docs/_build/html``. Open the index.html in your browser to
 view them. It will also (due to -W) error out on any warning like Travis will. This is a good way to
-locally verify it will pass.
+locally verify it will pass.