[OpenSIPS-Devel] [OpenSIPS/opensips] 242103: Fix documentation on loose_route().

[Bogdan-Andrei Iancu]

  Branch: refs/heads/master
  Home:   https://github.com/OpenSIPS/opensips
  Commit: 2421034845068bbc243a8bd5de8aeebd071fc729
      https://github.com/OpenSIPS/opensips/commit/2421034845068bbc243a8bd5de8aeebd071fc729
  Author: Bogdan-Andrei Iancu <bogdan at opensips.org>
  Date:   2015-06-11 (Thu, 11 Jun 2015)

  Changed paths:
    M modules/rr/README
    M modules/rr/doc/rr_admin.xml

  Log Message:
  -----------
  Fix documentation on loose_route().

loose_route() returns FALSE only if there is no Route header or if preloaded local Route only.
Reported by @gergelypeli on github
Closes #550