from an idea by Yann Ylavic <ylavic.dev@gmail.com>

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1533169 13f79535-47bb-0310-9956-ffa450edef68
typo

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1533170 13f79535-47bb-0310-9956-ffa450edef68