Recommend `mesa-git` instead of `Chaotic AUR` unofficial repository for more stable drivers

Recommended-GPU-Drivers-for-Linux.md

@@ -20,9 +20,9 @@ sudo dnf copr enable che/llvm
 sudo dnf copr enable che/mesa
 sudo dnf update
 ```
-- Arch Linux and Manjaro: Enable [Chaotic-AUR](https://lonewolf.pedrohlc.com/chaotic-aur/) on your machine, then install `mesa-git` (daily builds of Mesa git using LLVM 12):
+- Arch Linux and Manjaro: Enable [mesa-git](https://wiki.archlinux.org/index.php/Unofficial_user_repositories#mesa-git) unofficial your machine, then install `mesa-git` (daily builds of Mesa git using LLVM 12):
 ```
-sudo pacman -Syu chaotic-mesa-git
+sudo pacman -Syu mesa-git
 ```
 Users who have not setup multilib can safely skip 32-bit packages.