K 10 svn:author V 3 dru K 8 svn:date V 27 2013-10-04T17:54:01.144067Z K 7 svn:log V 531 This patch does the following: - renames this section to "Terminology" - formats it as individual definitions rather than as individual subsections; this makes the chapter less deep heading wise and matches the style used in other sections such as http://www.freebsd.org/ doc/en_US.ISO8859-1/books/handbook/users-introduction.html - separates window manager and desktop environment - tightens up the wording Once edits are complete on this chapter, a separate whitespace fix will make igor happy. Approved by: gjb (mentor) END