handbook:
             basics/chapter.sgml    1.152 -> 1.153
               boot/chapter.sgml     1.65 -> 1.65    [1]
          firewalls/chapter.sgml     1.80 -> 1.81    [2]
               geom/chapter.sgml     1.40 -> 1.40    [3]
            install/chapter.sgml    1.385 -> 1.388
           printing/chapter.sgml    1.100 -> 1.101

[2] zheng chengfu (iheaing at gmail.com)
[3] xport (http://www.freebsdchina.org)