Re: [PATCH v2] doc: add --show-names for git config

> 4e513890 (builtin/config: introduce "get" subcommand,
> 2024-05-06) introduced "--show-names" option that is used to
> give the name of the configuration variable to each output entry
> in addition to the value.  It however forgot to document it,
> even though the option is used in a few examples.
> 
> Document it.
> 
> Signed-off-by: Yukai Chou <muzimuzhi@gmail.com>
> ---
> Thanks for your review and suggestions Junio. I must have stayed up
> too late yesterday, so what the commit message was sent was not the
> final version.
> 
>  Documentation/git-config.txt | 3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/Documentation/git-config.txt b/Documentation/git-config.txt
> index 65c645d461..16323c4ed0 100644
> --- a/Documentation/git-config.txt
> +++ b/Documentation/git-config.txt
> @@ -268,6 +268,9 @@ Valid `<type>`'s include:
>   all queried config options with the scope of that value
>   (worktree, local, global, system, command).
> 
> +--show-names::
> + Output also the names of config variables for `list` or `get`.
> +