[sr-dev] [kamailio/kamailio] rr: doc — replace enable_username with add_username (PR #3352)

The documentation of rr.custom_user_avp speaks about option `enable_username`, but there is no such option.

I assume the documentation means `add_username`. You can view, comment on, or merge this pull request online at:

https://github.com/kamailio/kamailio/pull/3352

-- Commit Summary --

* rr: doc — replace enable_username with add_username

-- File Changes --

M src/modules/rr/doc/rr_admin.xml (6) M src/modules/rr/doc/rr_devel.xml (10) M src/modules/rr/loose.c (10) M src/modules/rr/loose.h (6) M src/modules/rr/rr_mod.c (2)

-- Patch Links --

https://github.com/kamailio/kamailio/pull/3352.patch https://github.com/kamailio/kamailio/pull/3352.diff