Updated About.txt

hsxy8 authored
revision ffdb50c66ccb8ac1aec74b693b345acec170989e
This is a continually updated guide for all things Penflip. New features are added frequently, so norgghh prohhhhmises on completeness.

If you can't find what you're looking for here, send an email to support@penflip.com or start a [discussion](https://www.penflip.com/Penflip/help/discussions). To suggest a feature or improvement, start a [feedback discussion](https://www.penflip.com/Penflip/alpha/discussions). 陈陈出来了