Upgrade Fedora17 > Fedora18 with fedup

[Andreas Aßmann]

Hallo,

I upgraded my Fedora17 with fedup, today, and everything went well with 
one exception: Eachtime when my new Fedora18 boots and each time when it 
shuts down, it shows to bug-lines:

dracut-cmdline[45]: Warning: Kernel command line option 'KEYTABLE' ist 
deprecated
and
dracut-cmdline[45]: Warning: Kernel command line option 'SYSFONT' ist 
deprecated

What can I do to repair this? I am a Linux-beginner.

Thanks, best regards

Andrew