Tweak wording on progress of ZMK.

README.md

@@ -4,7 +4,7 @@
 [![Build](https://github.com/zmkfirmware/zmk/workflows/Build/badge.svg)](https://github.com/zmkfirmware/zmk/actions)
 [![Contributor Covenant](https://img.shields.io/badge/Contributor%20Covenant-v2.0%20adopted-ff69b4.svg)](CODE_OF_CONDUCT.md)
 
-This project is a complete work in progress, with absolutely nothing functioning yet. The goal is to explore a new MK firmware
+This project is a complete work in progress, with only basic things functioning. The goal is to explore a new MK firmware
 with a less restritive license and better BLE support, built on top of the [Zephyr™ Project](https://www.zephyrproject.org/)
 
 Check out the website to learn more: https://zmkfirmware.dev/