-- | Obtaining the package name and the doc path of a module.
packageDoc :: Options
           -> Cradle
           -> ModuleString
           -> IO String
packageDoc _ cradle mdl = pkgDoc cradle mdl
packageDoc :: Options
           -> Cradle
           -> ModuleString
           -> IO String
packageDoc _ cradle mdl = pkgDoc cradle mdl
packageDoc _ cradle mdl = pkgDoc cradle mdl