docs/refactor: Update the documentation for --rm flag in run.md

[tumunshaily]

The current description for the --rm flag doesn't talk about removing the anonyms volume deletion. As add the flag is also responsible for deleting the anonyms volume created with the container.

Signed-off-by: tumunshaily tumunshaily@gmail.com

[thaJeztah]

Thanks for contributing! I'm slightly on the fence whether Auto-remove is the right term to start the flag description with. Perhaps "Automatically remove the container and its anonymous volumes upon exit."

This section of the documentation is automatically generated from the source-code, so if we want to update the description, the code should be updated.

cli/cli/command/container/opts.go

Line 195 in adc9d1f

flags.BoolVar(&copts.autoRemove, "rm", false, "Automatically remove the container when it exits")

We should probably (also) update the section that describes the --rm flag;

cli/docs/reference/run.md

Line 653 in adc9d1f

## Clean up (--rm)

There's also some other parts that mention the flag description, e.g.;

• cli/contrib/completion/fish/docker.fish

  Line 257 in adc9d1f

  complete -c docker -A -f -n '__fish_seen_subcommand_from create' -l rm -d 'Automatically remove the container when it exits'

• cli/man/docker-run.1.md

  Line 599 in adc9d1f

  Automatically remove the container when it exits. The default is **false**.

@dvdksn ptal

[dvdksn]

The revision suggested by @thaJeztah SGTM: "Automatically remove [...]"

[thaJeztah]

superseded by #5084