Doxia does not generate

[Tibor Digana]

Can somebody experienced with Doxia tell me what's going on with the call
sink.lineBreak()?
It really looks like <br> is generated if and only if the previous line is
finished with "\n", i.e., sink.text( line + "\n" );
Is it expected Doxia optimization or a bug?
I found this issue after I dig into
https://github.com/apache/maven-surefire/pull/41