The last commit messed up the case where we change

the config file name based on the executable name
(which doesn't seem like such a good idea in the
first case, but anyway....).


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/simple-conf@159941 13f79535-47bb-0310-9956-ffa450edef68