patch applied (cabal-install): Minor improvements to InstallPlan documentation and error reporting

Tue May 6 16:59:05 PDT 2008 Duncan Coutts * Minor improvements to InstallPlan documentation and error reporting M ./Hackage/InstallPlan.hs -5 +16 View patch online: http://darcs.haskell.org/cabal-install/_darcs/patches/20080506235905-adfee-0...