message: Suggest installing fish completions per-user
  This uses $fish_complete_path[1], which should be in the
  user's home directory, so `sudo` is no longer needed.
diff: @@ -316,11 +316,10 @@ echo "source ~/.bash_completion/alacritty" >> ~/.bashrc
  To install the completions for fish, run
  ```
  -sudo cp extra/completions/alacritty.fish $__fish_data_dir/vendor_completions.d/alacritty.fish
  +mkdir -p $fish_complete_path[1]
  +cp extra/completions/alacritty.fish $fish_complete_path[1]/alacritty.fish
  ```
  -**Note:** For fish versions below 3.0 `$__fish_datadir` must be used instead.
  -
  ## Terminfo
  The terminfo database contains entries describing the terminal
  