Merge r683373 from trunk:

* Move nonce field inside the html form.

PR: 45578

Submitted by: rpluem
Reviewed by: rpluem, covener, jorton


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@683686 13f79535-47bb-0310-9956-ffa450edef68