patch applied (packages/Cabal): Fix GenericPrackageDescription pretty printing to make it parsable. It still does not include all information.

[Duncan Coutts]

Fri Oct  5 03:25:55 PDT 2007  bjorn at bringert.net
  * Fix GenericPrackageDescription pretty printing to make it parsable. It still does not include all information.

    M ./Distribution/Configuration.hs -1 +1
    M ./Distribution/PackageDescription.hs -7 +4