Spelling errors

PR: 49983, 49967
Submitted by: Chris Matthews <chris bbd co za>,
              Angelo Babudro <tech support donsdirectory com>


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1001307 13f79535-47bb-0310-9956-ffa450edef68