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

[Matt Mackall]

On Wed, 2010-10-13 at 23:12 +0300, timeless wrote:
> 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"

Should probably go with 'requires'. It's the usual pattern for this sort
of thing.

-- 
Mathematics is the supreme nostalgia of our time.