Mixing documentation strings trailing the enum value and preceeding the
enum value ends in a big mixup. Fix docs string for
VIR_DOMAIN_BLOCK_JOB_TYPE_UNKNOWN so that it's not squished together
with the next one.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: John Ferlan <jferlan@redhat.com>