Downgrade to Stable

[Rodolfo Medina <rodolfo.medina@gmail.com>]

Hi all...

A few days ago I downgraded my Debian installation from Sid to Stable by
changing, in /etc/apt/sources list, all occurrences of `unstable' to `stable'
in:

------------------------------------------------------------------
deb http://ftp.uk.debian.org/debian/ unstable main
deb-src http://ftp.uk.debian.org/debian/ unstable main

# non-free
deb http://ftp.debian.org/debian/ unstable main contrib non-free
------------------------------------------------------------------

and then doing

# aptitude update
# aptitude install dpkg apt aptitude
# aptitude full-upgrade

But still, at log in in tty console, there is:

Debian GNU/Linux buster/sid lennovo tty1

How come?

Thanks,

Rodolfo