Add Arch-based Projects (#1630)

readme.md

@@ -85,6 +85,7 @@
 - [Linux](https://github.com/aleksandar-todorovic/awesome-linux#readme)
 	- [Containers](https://github.com/Friz-zy/awesome-linux-containers#readme)
 	- [eBPF](https://github.com/zoidbergwill/awesome-ebpf#readme) - Virtual machine that allows you to write more efficient and powerful tracing and monitoring for Linux systems.
+	- [Arch-based Projects](https://github.com/PandaFoss/Awesome-Arch#readme) - Linux distributions and projects based on Arch Linux.
 - [macOS](https://github.com/iCHAIT/awesome-macOS#readme) - Operating system for Apple's Mac computers.
 	- [Command-Line](https://github.com/herrbischoff/awesome-macos-command-line#readme)
 	- [Screensavers](https://github.com/agarrharr/awesome-macos-screensavers#readme)