patch applied (testsuite): Update array test output

[Ian Lynagh]

Sun Aug 26 05:06:44 PDT 2007  Ian Lynagh <igloo at earth.li>
  * Update array test output
  Unfortunately safeIndex is too polymorphic to be able to show the index
  or the bounds when we have a bad index.

    M ./tests/ghc-regress/array/should_run/arr003.stderr -1 +1
    M ./tests/ghc-regress/array/should_run/arr007.stderr -1 +1
    M ./tests/ghc-regress/array/should_run/arr008.stderr -1 +1