someone was complaining they couldn't find the known_client_problems page from...

someone was complaining they couldn't find the known_client_problems page from the root... sure enough, it's not linked except from misc/index which isn't linked


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@80954 13f79535-47bb-0310-9956-ffa450edef68