feat: move ToC to top, add all headings
Signed-off-by: Lars Wirzenius liw@liw.fi
refactor: make code to create the preamble clearer
Signed-off-by: Lars Wirzenius liw@liw.fi
Signed-off-by: Lars Wirzenius liw@liw.fi
refactor: make code to create the preamble clearer
Signed-off-by: Lars Wirzenius liw@liw.fi