[PATCH] revset id(): fix error text to say "id wants..." instead of "rev wants..."

[timeless]

On Wed, Oct 13, 2010 at 7:34 AM, Augie Fackler <durin42 at gmail.com> wrote:
> +    l = getargs(x, 1, 1, _("id wants one argument"))
> +    n = getstring(l[0], _("id wants a string"))

fwiw, i'd prefer "needs" or "requires" instead of "wants"

i'll see about getting back to writing patches, but probably not for a while.