patch applied (ghc): Clean up for code conventions & add some comment

[Pepe Iborra]

Wed May 23 02:26:22 PDT 2007  Pepe Iborra <mnislaih at gmail.com>
  * Clean up for code conventions & add some comment 

    M ./compiler/ghci/Debugger.hs -2 +4
    M ./compiler/ghci/RtClosureInspect.hs -38 +72