whitespace tweaks

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1515421 13f79535-47bb-0310-9956-ffa450edef68
'make docs' xforms, adding new mod_authnz_fcgi files


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1515423 13f79535-47bb-0310-9956-ffa450edef68