patch applied (packages/Cabal): Don't use Data.Char.isSymbol as it doesn't exist in base-1.0

[Ian Lynagh]

Wed May 14 01:34:05 PDT 2008  Duncan Coutts <duncan at haskell.org>
  * Don't use Data.Char.isSymbol as it doesn't exist in base-1.0
  This is an alternative fix to creating a Distribution.Compat.Char

    M ./Cabal.cabal -1
    M ./Distribution/ParseUtils.hs -2 +2

View patch online:
http://darcs.haskell.org/packages/Cabal/_darcs/patches/20080514083405-adfee-6722588896eb93d9d0292fca944cc27994aa0b49.gz