patch applied (ghc-6.8/ghc): Document ghc-pkg find-module, substring matching, and multi-field selection

[Ian Lynagh]

Thu May  1 08:27:00 PDT 2008  claus.reinke at talk21.com
  * Document ghc-pkg find-module, substring matching, and multi-field selection
  
  	Documentation and examples taken from 
  	- ghc-pkg/Main.hs usageHeader
  	- patch: FIX 1463 (implement 'ghc-pkg find-module')
  	- patch: FIX #1839, #1463, by supporting ghc-pkg bulk queries 
  			with substring matching
  
  

    M ./docs/users_guide/packages.xml -2 +50

View patch online:
http://darcs.haskell.org/ghc-6.8/ghc/_darcs/patches/20080501152700-969c0-5eb32059547178122a6ac255434d8ee0745275a3.gz