bug#20992: 25.0.50; `virtual-dired': (1) doc typo, (2) unclear

[Michael Heerdegen]

Lars Ingebrigtsen <larsi@gnus.org> writes:

> I've now altered the doc string in Emacs 29 to note that 1) the
> command is rarely useful for anything, and 2) try to describe what it
> does.

Thanks, Lars.  Should we add that virtual dired buffers can be used to
remember/save marks in dired, or is that too obvious?

Michael.