patch applied (cabal-branches/cabal-1.2): Fix hscolour code so it only outputs the css once per-lib or exe

[Ian Lynagh]

Fri Dec  7 05:03:09 PST 2007  Duncan Coutts <duncan at haskell.org>
  * Fix hscolour code so it only outputs the css once per-lib or exe
  Rather than for every module in the lib. Tidy the code up a little too.

    M ./Distribution/Simple/Haddock.hs -10 +11

View patch online:
http://darcs.haskell.org/cabal-branches/cabal-1.2/_darcs/patches/20071207130309-adfee-6d418a5102472724190daea3422008f7ebb1dab0.gz