1: the doc-base thing seems to have been copied straight from the sarge notes,
iirc this was caused by the old version of doc-base in woody so it shouldn't be
an issue for sarge-etch upgrades. Can anyone confirm/refute this.
2: the aptitude part also seems to have been copied straight from the sarge
notes, is it still relavent
3: the restructuring of the ssh packages probablly deserves a mention in the
upgrading section, if i'm not mistaken then upgrading a system with ssh
installed but sshd disabled is likely to result in sshd enabled which could
pose a security issue if passwords are weak.