[Xmonad] darcs patch: center prompt text in window.

[Spencer Janssen]

On Friday 10 August 2007 12:43:06 David Roundy wrote:
> See subject.  The layout algorithm didn't correctly compute the right place
> for the y offset.
>
> David
>
> Fri Aug 10 10:37:46 PDT 2007  David Roundy <droundy at darcs.net>
>   * center prompt text in window.

Applied, thanks.