patch applied (packages/Cabal): Document the --extra-include-dirs and --extra-lib-dirs options

[Ian Lynagh]

Tue Mar 18 06:49:13 PDT 2008  Duncan Coutts <duncan at haskell.org>
  * Document the --extra-include-dirs and --extra-lib-dirs options
  Though they actually only take one dir each so perhaps they should be
  renamed to just --extra-include-dir and --extra-lib-dir. You can of
  course use them multiple times to get a list of dirs.

    M ./doc/Cabal.xml +50

View patch online:
http://darcs.haskell.org/packages/Cabal/_darcs/patches/20080318134913-adfee-3bc31a0df1ef980c4912ecfc703ae84ad2f71484.gz