[OpenSIPS-Devel] [OpenSIPS/opensips] 02b93b: fix doc typo

[Liviu Chircu]

  Branch: refs/heads/2.1
  Home:   https://github.com/OpenSIPS/opensips
  Commit: 02b93b306c83aed5625b48f09695b2ed7bf1558f
      https://github.com/OpenSIPS/opensips/commit/02b93b306c83aed5625b48f09695b2ed7bf1558f
  Author: Liviu Chircu <liviu at opensips.org>
  Date:   2015-05-16 (Sat, 16 May 2015)

  Changed paths:
    M modules/topology_hiding/README
    M modules/topology_hiding/doc/topology_hiding_admin.xml

  Log Message:
  -----------
  fix doc typo

Reported by Nick Altmann

(cherry picked from commit be873729874b2b68ab779666374e2996a7ace727)