Adafruit-circuitpython-portalbase

This release contains improvements to the docstrings. Thank you makermelissa.

To use in CircuitPython, simply install the [Adafruit CircuitPython Bundle](https://circuitpython.org/libraries).

To use in CPython, `pip3 install adafruit-circuitpython-PortalBase`.

Read the [docs](http://circuitpython.readthedocs.io/projects/PortalBase/en/latest/) for info on how to use it.

To use in CircuitPython, simply install the [Adafruit CircuitPython Bundle](https://circuitpython.org/libraries).

To use in CPython, `pip3 install adafruit-circuitpython-PortalBase`.

Read the [docs](http://circuitpython.readthedocs.io/projects/PortalBase/en/latest/) for info on how to use it.

To use in CircuitPython, simply install the [Adafruit CircuitPython Bundle](https://circuitpython.org/libraries).

To use in CPython, `pip3 install adafruit-circuitpython-portalbase`.

Read the [docs](http://circuitpython.readthedocs.io/projects/portalbase/en/latest/) for info on how to use it.

Documented the return value of `add_text()`. Thanks Neradoc!

To use in CircuitPython, simply install the [Adafruit CircuitPython Bundle](https://circuitpython.org/libraries).

To use in CPython, `pip3 install adafruit-circuitpython-portalbase`.

Read the [docs](http://circuitpython.readthedocs.io/projects/portalbase/en/latest/) for info on how to use it.

To use in CircuitPython, simply install the [Adafruit CircuitPython Bundle](https://circuitpython.org/libraries).

To use in CPython, `pip3 install adafruit-circuitpython-portalbase`.

Read the [docs](http://circuitpython.readthedocs.io/projects/portalbase/en/latest/) for info on how to use it.

To use in CircuitPython, simply install the [Adafruit CircuitPython Bundle](https://circuitpython.org/libraries).

To use in CPython, `pip3 install adafruit-circuitpython-portalbase`.

Read the [docs](http://circuitpython.readthedocs.io/projects/portalbase/en/latest/) for info on how to use it.