[knot-dns-users] Documentation?

Hi, While knot seems to work fine for me given my testing sofar I would like to see the full documentation. In the man pages there is this reference: The full documentation for Knot is maintained as a Texinfo manual. If the info and Knot programs are properly installed at your site, the command info Knot should give you access to the complete manual. I know what info is, but where is the actual texinfo file? I cannot find it in the distribution. Regards, Johan