patch applied (packages/Cabal): hide internal modules from haddock

[Ross Paterson]

Sun Aug 27 09:12:35 PDT 2006  Ross Paterson <ross at soi.city.ac.uk>
  * hide internal modules from haddock

    M ./Distribution/Compat/Directory.hs +1
    M ./Distribution/Compat/Exception.hs +1
    M ./Distribution/Compat/FilePath.hs +1
    M ./Distribution/Compat/Map.hs +1
    M ./Distribution/Compat/RawSystem.hs +1
    M ./Distribution/GetOpt.hs +1