[parrot/parrot] c05454: update more .pasm references to .pir

[GitHub]

  Branch: refs/heads/coke/rm_pasm
  Home:   https://github.com/parrot/parrot
  Commit: c05454ccb36b34b48a8db33e82c320679d604658
      https://github.com/parrot/parrot/commit/c05454ccb36b34b48a8db33e82c320679d604658
  Author: Moritz Lenz <moritz at faui2k3.org>
  Date:   2012-04-29 (Sun, 29 Apr 2012)

  Changed paths:
    M MANIFEST.generated
    M docs/user/pir/exceptions.pod
    M frontend/parrot2/prt0.winxed

  Log Message:
  -----------
  update more .pasm references to .pir