handbook:
      advanced-networking/chapter.sgml    1.422 -> 1.425
                   basics/chapter.sgml    1.156 -> 1.157
             bibliography/chapter.sgml     1.85 -> 1.86
                   config/chapter.sgml    1.236 -> 1.238
             cutting-edge/chapter.sgml    1.240 -> 1.244
                  desktop/chapter.sgml     1.86 -> 1.91
                    disks/chapter.sgml    1.290 -> 1.291
                   dtrace/chapter.sgml      1.7 -> 1.8
               eresources/chapter.sgml    1.197 -> 1.199
              filesystems/chapter.sgml      1.5 -> 1.8
                firewalls/chapter.sgml     1.86 -> 1.86
             introduction/chapter.sgml    1.133 -> 1.135
                    jails/chapter.sgml     1.17 -> 1.18
             kernelconfig/chapter.sgml    1.190 -> 1.192
                 linuxemu/chapter.sgml    1.136 -> 1.139
                  mirrors/chapter.sgml    1.458 -> 1.464
               multimedia/chapter.sgml    1.130 -> 1.132
          network-servers/chapter.sgml    1.116 -> 1.118
                    vinum/chapter.sgml     1.46 -> 1.47
           virtualization/chapter.sgml     1.17 -> 1.19
                      x11/chapter.sgml    1.190 -> 1.194