update README - released to PyPI

Author: aaronsilinskas

README.rst

@@ -39,7 +39,6 @@ or individual libraries can be installed using
 
 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!
 
 On supported GNU/Linux systems like the Raspberry Pi, you can install the driver locally `from
 PyPI <https://pypi.org/project/mindwidgets-circuitpython-df1201s/>`_.