public NoCorrectionProposal(ProblemPosition problemPosition) {
public NoCorrectionProposal(ProblemPosition problemPosition, String message) {
	public NoCorrectionProposal(ProblemPosition problemPosition) {		super(CorrectionMessages.getString("NoCorrectionProposal.description"), new NullChange(), 0, null); //$NON-NLS-1$		fProblemPosition= problemPosition;	}