Update README.rst

Author: BlitzCityDIY

README.rst

@@ -37,19 +37,10 @@ This is easily achieved by downloading
 or individual libraries can be installed using
 `circup <https://github.com/adafruit/circup>`_.
 
-
-
-.. todo:: Describe the Adafruit product this library works with. For PCBs, you can also add the
-image from the assets folder in the PCB's GitHub repo.
-
 `Purchase one from the Adafruit shop <http://www.adafruit.com/products/5832>`_
 
 Installing from PyPI
 =====================
-.. note:: This library is not available on PyPI yet. Install documentation is included
-   as a standard element. Stay tuned for PyPI availability!
-
-.. todo:: Remove the above note if PyPI version is/will be available at time of release.
 
 On supported GNU/Linux systems like the Raspberry Pi, you can install the driver locally `from
 PyPI <https://pypi.org/project/adafruit-circuitpython-ina228/>`_.
@@ -100,8 +91,8 @@ Or the following command to update an existing version:
 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 adafruit_ina228
 
 Documentation
 =============