Mine

#boot=/dev/sda
default=1
timeout=5
splashimage=(hd0,0)/grub/splash.xpm.gz
hiddenmenu
title Red Hat Enterprise Linux ES (2.6.9-42.0.10.EL)
        root (hd0,0)
        kernel /vmlinuz-2.6.9-42.0.10.EL ro root=/dev/sda5
        initrd /initrd-2.6.9-42.0.10.EL.img
title Red Hat Enterprise Linux ES (2.6.9-42.0.10.ELsmp)
        root (hd0,0)
        kernel /vmlinuz-2.6.9-42.0.10.ELsmp ro root=/dev/sda5
        initrd /initrd-2.6.9-42.0.10.ELsmp.img
title Red Hat Enterprise Linux ES (2.6.9-42.ELsmp)
        root (hd0,0)
        kernel /vmlinuz-2.6.9-42.ELsmp ro root=LABEL=/
        initrd /initrd-2.6.9-42.ELsmp.img
title Red Hat Enterprise Linux ES-up (2.6.9-42.EL)
        root (hd0,0)
        kernel /vmlinuz-2.6.9-42.EL ro root=LABEL=/   
        initrd /initrd-2.6.9-42.EL.img