PING JohnS: Writer Guide 3.6 Ch 6 Intro to Styles reviewed

Writer Guide 3.6 Ch 6 Intro to Styles reviewed, with minor editing and
addition of 2 or 3 sentences. Changed recorded.

http://www.odfauthors.org/libreoffice/english/writer-guide/feedback/wg3.6-ch6-intro-to-styles/view

--Jean