Mine

## e.g. lockalternative=true
##      lockalternative=false
# lockalternative=false

## altoption boot targets option
## multiple altoptions lines are allowed
## e.g. altoptions=(extra menu suffix) extra boot options
##      altoptions=(recovery mode) single
# altoptions=(recovery mode) single

## controls how many kernels should be put into the menu.lst
## only counts the first occurence of a kernel, not the
## alternative kernel options
## e.g. howmany=all
##      howmany=7
# howmany=all

## should update-grub create memtest86 boot option
## e.g. memtest86=true
##      memtest86=false
# memtest86=true

## ## End Default Options ##

title           Debian GNU/Linux, kernel 2.6.19 Default
root            (hd0,1)
kernel          /boot/vmlinuz root=/dev/hda2 rw ramdisk_size=100000 lang=us apm=power-off nomce vga=791
initrd          /boot/initrd.img
savedefault
boot

title           Debian GNU/Linux, kernel 2.6.19
root            (hd0,1)
kernel          /boot/vmlinuz-2.6.19 root=/dev/hda2 rw ramdisk_size=100000 lang=us apm=power-off nomce vga=791
initrd          /boot/initrd.img-2.6.19
savedefault
boot

title           Debian GNU/Linux, kernel 2.6.18.8-xen
root            (hd0,1)
kernel          /boot/vmlinuz-2.6.18.8-xen root=/dev/hda2 rw ramdisk_size=100000 lang=us apm=power-off nomce vga=791
initrd          /boot/initrd.img-2.6.18.8-xen
savedefault
boot