patch applied (testsuite): Adapt commands to the new ghci debugger command-set

[Pepe Iborra]

Fri Apr 20 10:04:14 PDT 2007  Pepe Iborra <mnislaih at gmail.com>
  * Adapt commands to the new ghci debugger command-set

    M ./tests/ghc-regress/ghci.debugger/scripts/print005.script -3 +3
    M ./tests/ghc-regress/ghci.debugger/scripts/print013.script +2
    M ./tests/ghc-regress/ghci.debugger/scripts/print018.script -2 +1