Review request for 8028573: off by one errors in test due to white space issue

[Marcus Lagergren]

Last thing I did before committing JDK-8028434 was to update a comment in the test, because reviewers said it was wrong. Stupidly enough I didn’t rerun the test “it’s just a comment - d’uh” and naturally as the test involves line numbers is started failing. 

Please review trivial fix at http://cr.openjdk.java.net/~lagergren/8028573/

/M