Code review comment for lp:~johannes.erdfelt/nova/bug723996

Not a Xen expert but this looks pretty reasonable. Minor grammar/style nit:

21 + _("Kernel/Ramdisk image is too large, %(vdi_size)d bytes "
22 + "(max %(max_size)d bytes)") %

Should be:

"Kernel/Ramdisk image is too large: %(vdi_size)d bytes "

(colon instead of comma)