[racket] Regex for blank line?

On Wed, Jun 8, 2011 at 3:47 PM, Jon Zeppieri <zeppieri at gmail.com> wrote:
>
> see
> http://docs.racket-lang.org/reference/regexp.html?q=regexp#(def._((quote._~23~25kernel)._regexp))

Sorry, I meant:
http://docs.racket-lang.org/reference/regexp.html?q=regexp#(part._regexp-syntax)