[Lazarus] TP-like nested comment handling

[Florian Klaempfl]

I am playing with some old code which assumes TP-like handling of nested
comments: i.e. there is only one level of nested comments, the first
comment limiter closes a comment. However, Lazarus handles comments like
FPC: it counts the nesting level and does syntax highlighting
accordingly. Is there any option I am missing so I get correct syntax
highlighting for TP-like nested comment handling?