-- | Specify a short program description as a 'Text.PrettyPrint.ANSI.Leijen.Doc'
-- value.
progDescDoc :: Maybe Doc -> InfoMod a
progDescDoc doc = InfoMod $ \i -> i { infoProgDesc = Chunk doc }
progDescDoc :: Maybe Doc -> InfoMod a
progDescDoc doc = InfoMod $ \i -> i { infoProgDesc = Chunk doc }
progDescDoc doc = InfoMod $ \i -> i { infoProgDesc = Chunk doc }