patch applied (packages/Cabal): Add NondecreasingIndentation support for old GHCs

[Ian Lynagh]

Fri Jan 21 15:36:55 PST 2011  Ian Lynagh <igloo at earth.li>
  * Add NondecreasingIndentation support for old GHCs

    M ./Distribution/Simple/GHC.hs -6 +14

View patch online:
http://darcs.haskell.org/cgi-bin/darcsweb.cgi?r=packages/Cabal;a=darcs_commitdiff;h=20110121233655-3fd76-7ec3b4465b24970e35fd49b2bb52e2f7ef42de19.gz