when I try to highlight the word zero  in the file : org\apache\lucene\search\postingshighlight\package.html
the 2 last lines weren't return. There are 4 Passages :
but the length of the file is 984.
in the file : PassageFormatter.format(...)
it should return all the original content with the words highlighted.
need to add this at the end of the method
// at line : 91 add this