Bug#489483: grub-pc: bashism in install script

[Simon Raven]

>
> this is the bashism, the "==":
> [: 212: ==: unexpected operator
>
> thanks
> simon
>

hi, found the bug, it's in /etc/grub.d/10_linux; in the test_GT()
function, where [ `CompareVersions "$a" "$b"` = 1 ] is (my copy, your
copy will have [ `CompareVersions "$a" "$b"` == 1 ] ).

simon