Followup to r1434125:

* subversion/mod_authz_svn/INSTALL
    Tweak comment in example to avoid confusion with a prospective httpd.conf
    directive called "Implicit".


git-svn-id: https://svn.apache.org/repos/asf/subversion/trunk@1458613 13f79535-47bb-0310-9956-ffa450edef68