Revert changes in tutorial to correspond to the version in OpenFOAM-2.1.x Resolves bug-report http://openfoam.org/mantisbt/view.php?id=1207
Revert changes in tutorial to correspond to the version in OpenFOAM-2.1.x Resolves bug-report http://openfoam.org/mantisbt/view.php?id=1207