patch applied (packages/Cabal): Reverse the order of the args to PackageIndex.insert

[Ian Lynagh]

Sun May  4 06:03:17 PDT 2008  Duncan Coutts <duncan at haskell.org>
  * Reverse the order of the args to PackageIndex.insert
  To take the index last like the other functions and like Data.Map.
  It is actually more convenient that way round.

    M ./Distribution/Simple/PackageIndex.hs -2 +2

View patch online:
http://darcs.haskell.org/packages/Cabal/_darcs/patches/20080504130317-adfee-b3c7de9a532b130153e1520e17f7729c5a4c6256.gz