Re: [PATCH] show-ref: place angle brackets around variable in usage string

> Signed-off-by: Alex Henrie <alexhenrie24@gmail.com>
> ---
>  builtin/show-ref.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/builtin/show-ref.c b/builtin/show-ref.c
> index dfbc314..d9c1633 100644
> --- a/builtin/show-ref.c
> +++ b/builtin/show-ref.c
> @@ -8,7 +8,7 @@
>  
>  static const char * const show_ref_usage[] = {
>  	N_("git show-ref [-q | --quiet] [--verify] [--head] [-d | --dereference] [-s | --hash[=<n>]] [--abbrev[=<n>]] [--tags] [--heads] [--] [<pattern>...]"),
> -	N_("git show-ref --exclude-existing[=pattern] < ref-list"),
> +	N_("git show-ref --exclude-existing[=pattern] < <ref-list>"),
>  	NULL
>  };