String indent= fScanner.computeIndentation(30);
String indent= fScanner.computeIndentation(30).toString();
	public void testIndentation6a() {		// parameter declaration - alignment with parenthesis 		fDocument.set("\tvoid proc (  int par1, int par2\n");				String indent= fScanner.computeIndentation(30);		Assert.assertEquals("\t\t\t\t ", indent);	}