patch applied (cabal-install): Instead of Setup.lhs use .hs like everyone else does

[Duncan Coutts]

Mon Mar  3 15:24:08 PST 2008  Duncan Coutts <duncan at haskell.org>
  * Instead of Setup.lhs use .hs like everyone else does

     ./Setup.lhs -> ./Setup.hs
    M ./Setup.hs -3 +2

View patch online:

  http://darcs.haskell.org/cabal-install/_darcs/patches/20080303232408-adfee-ea563bcf5b83c22e032237322a7af02d7c1611e7.gz