Fixed nesting issues with <p> and <section>, changed style tags to class tags,...

Fixed nesting issues with <p> and <section>, changed style tags to class tags, pending a reference to a style sheet.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1329073 13f79535-47bb-0310-9956-ffa450edef68