Fix bug #12: Balanced square brackets test should recognize multi-line [Illustration] tags
1 **************** INPUT ****************
2 All wrapt in flames, behold our craft/
3 She'll plough the main no more!
4 Her galla~t crew may well shed tears----*
6 **************** EXPECTED ****************
8 All wrapt in flames, behold our craft/
9 Line 1 column 38 - Forward slash?
11 She'll plough the main no more!
12 Line 2 column 1 - Tab character?
14 Her galla~t crew may well shed tears----*
15 Line 3 column 10 - Tilde character?
17 Her galla~t crew may well shed tears----*
18 Line 3 column 41 - Asterisk?