darcs patch: add Control.Monad.STM to package.conf.in

[Simon Marlow]

Bertram Felgenhauer wrote:
> Mon Jun 19 09:33:02 CEST 2006  Bertram Felgenhauer <int-e at gmx.de>
>   * add Control.Monad.STM to package.conf.in

Thanks, I already fixed this one last week.

Cheers,
	Simon