backups are in bacula, not nagios

howto/upgrades/bookworm.md

@@ -78,7 +78,7 @@ See the "conflicts resolution" section below for how to handle
         ( dpkg -l '*dkms' || true ) &&
         echo look for leftover config files &&
         /usr/local/sbin/clean_conflicts &&
-        echo make sure backups are up to date in Nagios &&
+        echo make sure backups are up to date in Bacula &&
         printf "End of Step 2\a\n"
 
  3. Enable module loading (for ferm) and test reboots: