doc-base and sub-directories

[Daniel Leidert <daniel.leidert.spam@gmx.net>]

Hello,

A short question about the doc-base control files. I have a package,
where the documentation contains several sub-directories in the form

doc/*.html
doc/app-part1/*.html
doc/app-part2/*.html
...

Now what is the right for the doc-base control file (I looked into the
doc-base docs and also through the files I have in /usr/share/doc-base)?
Does the following example:

Format: HTML
Index: /usr/share/doc/package/doc/index.html
Files: /usr/share/doc/package/doc/*.html
 /usr/share/doc/package/doc/*/*.html

(I found this in /usr/share/doc-base/libxml2-doc)

index all files in the sub-directories? Or does

Format: HTML
Index: /usr/share/doc/package/doc/index.html
Files: /usr/share/doc/package/doc/*.html

automatically index all *.html files in sub-directories too (I guess
not)?

Thanks in advance and regards,
Daniel