Subject: bug#44273: "total used in directory 19 available 5.2 GiB"

From: Eli Zaretskii <[email-masked]>
Date: Fri, 30 Oct 2020 10:17:38 +0200

> From: Juri Linkov <[email-masked]>
> Cc: Eli Zaretskii <[email-masked]>,  [email-masked],  [email-masked],
>   [email-masked],  [email-masked],  [email-masked]
> Date: Fri, 30 Oct 2020 09:18:42 +0200
> 
> > It is easy for a user to make a dired-mode-hook function delete that
> > line if it is present.
> 
> Maybe it could help to show some explanation with tooltips
> over cryptic parts of that line.

Given that the units seem to be in general unknowable, what would you
suggest to say in that tooltip?