K 10 svn:author V 6 wblock K 8 svn:date V 27 2014-07-02T22:16:01.137250Z K 7 svn:log V 173 Improve markup, change references to nonexistent vt_vga(4), remove some language redundancy, and move the examples so sections are in the standard order. MFC after: 1 week END