patch applied (ghc): comments only

[Simon Marlow]

Fri Aug 31 02:22:24 PDT 2007  Simon Marlow <simonmar at microsoft.com>
  * comments only
  I had planned to do findEnclosingDecl a different way, so add a ToDo
  as a reminder.

    M ./compiler/main/InteractiveEval.hs -1 +4