Fix typo

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1447459 13f79535-47bb-0310-9956-ffa450edef68
Get ready to tag 2.4.4


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1447460 13f79535-47bb-0310-9956-ffa450edef68
And we are at 2.4.5-dev


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1447464 13f79535-47bb-0310-9956-ffa450edef68