[MPLUGIN-505] helpmojo: does not respect nested list in javadoc #807

Ernst Reissner opened MPLUGIN-505 and commented

In https://github.com/Reissner/latex-maven-plugin/blob/master/maven-latex-plugin/src/main/java/eu/simuline/m2latex/mojo/InjectionMojo.java
there is an example of a parameter with documentation containing nested lists.

I create the help with goal helpmojo.
I display this with mvn latex:help -Ddetail -Dgoal=inj
but this yields a list with one layer only.

Obviously a bug.
In the api doc, all is ok.

Affects: 3.11.0