[sr-dev] modules documentation: Table of Contents appears twice

[Iñaki Baz Castillo]

Hi, I've realized that in the documentation of lot of modules the
Table of Contents appears twice, i.e:

  http://kamailio.org/docs/modules/devel/modules/avpops.html
  http://kamailio.org/docs/modules/devel/modules/db_mysql.html

But in others it appears once (as expected):

  http://kamailio.org/docs/modules/devel/modules/counters.html


There are several differences between files within doc/ directory in
both cases. Which is the guideline to follow? why does the Table of
Contents appear twice in the above cases?

Thanks.

-- 
Iñaki Baz Castillo
<ibc at aliax.net>