Syntax error in 10_linux and 20_linux_xen

[Alejandro López]

Hi,

I think I've found a syntax error while watching the code to understand how
it works. The line is:

GRUB_DISABLE_LINUX_PARTUUID=${GRUB_DISABLE_LINUX_PARTUUID-true}

and I guess it should be:

GRUB_DISABLE_LINUX_PARTUUID=${GRUB_DISABLE_LINUX_PARTUUID*:*-true}

It can be found in 10_linux:48 and 20_linux_xen:48.

Hope this helps and thanks for your hard work,
Alejandro Lopez