patch applied (cabal-install): cabal update now reports if a newer version of cabal-install is available

[Duncan Coutts]

Wed Jan 14 05:32:20 PST 2009  Duncan Coutts <duncan at haskell.org>
  * cabal update now reports if a newer version of cabal-install is available

    M ./Distribution/Client/Update.hs -4 +31

View patch online:
http://darcs.haskell.org/cabal-install/_darcs/patches/20090114133220-adfee-f1a26a17212a67dfa658b0e4abe459bcbec4b0d3.gz