Removed the todo that got forgotten and update the example

Author: dastels

README.rst

@@ -29,13 +29,8 @@ This is easily achieved by downloading
 Usage Example
 =============
 
-.. todo:: Add a quick, simple example. It and other examples should live in the examples folder and be included in docs/examples.rst.
-
 .. code-block:: python
 
-    import sys
-    sys.path.append('/Adafruit_CircuitPython_PYOA')
-
     import adafruit_sdcard
     import storage
     from adafruit_pyoa import PYOA_Graphics