Remove extra slash before the @ in two xasprintf() calls.
* grub-pc provides zfs-grub-pc
* grub-pc-bin provides zfs-grub-pc-bin
Merge branch 'master/ubuntu/raring' of git://github.com/FransUrbo/debian-grub into snapshot/ubuntu/raring

Conflicts:
	debian/changelog
Update changelog for 2.00-13ubuntu3+zfs2~raring~3.gbp93155a release