patch applied (cabal): Simplify InstalledPackageInfo parser and pretty printer

[Duncan Coutts]

Wed Aug  6 05:28:07 PDT 2008  Duncan Coutts <duncan at haskell.org>
  * Simplify InstalledPackageInfo parser and pretty printer
  Using the new utils in ParseUtils.

    M ./Distribution/InstalledPackageInfo.hs -29 +7

View patch online:
http://darcs.haskell.org/cabal/_darcs/patches/20080806122807-adfee-f726182f1f6914ad34a5c4a55173a79779f1026e.gz