patch applied (cabal): Revert the change about the --internal flag and a warning about haddock

[Duncan Coutts]

Thu May  1 15:31:31 PDT 2008  Duncan Coutts <duncan at haskell.org>
  * Revert the change about the --internal flag and a warning about haddock
  Just a bit of confusion over the behaviour of the --executable flag.

    M ./Distribution/Simple/Haddock.hs -3 +2

View patch online:
http://darcs.haskell.org/cabal/_darcs/patches/20080501223131-adfee-a06a2a6941538589bbfee6f241df4973ec867bfc.gz