fixes#653
>
28f58e0641/television/utils/shell/completion.fish (L112)
>
> This line should be
>
> ```
> commandline -t -- (string escape -- "$dir$i")' '
> ```
>
> This is a bug in the fish completion. Bash seems to be fine.
>
> Testing with:
>
> ```
> ❯ fish --version
> fish, version 4.0.2
>
> ❯ mkdir -p "a/with whitespace"
>
> ❯ cd a<ctrl-t>
> ```
>
> Result:
>
> ```
> ❯ cd a/'with whitespace/'
> ```
>
> Expected result:
>
> ```
> ❯ cd 'a/with whitespace/'
> ```
>
> The fix on top gets this result.