message: docs: update reference to Arch Linux package
diff: @@ -84,15 +84,12 @@ cargo install bottom
  cargo install bottom --locked
  ```
  -### AUR
  +### Arch Linux
  -The normal package can be found [here](https://aur.archlinux.org/packages/bottom/), while the binary package found [here](https://aur.archlinux.org/packages/bottom-bin/):
  +There is an official package that can be installed with `pacman`:
  ```bash
  -yay -S bottom
  -
  -# If you instead want a pre-built binary:
  -yay -S bottom-bin
  +sudo pacman -Syu bottom
  ```
  ### Debian/Ubuntu
  