[libvirt] [PATCH] docs: schema: Add missing <alias> to vsock device

[Erik Skultety]

On Thu, Jul 12, 2018 at 02:28:17PM +0800, Han Han wrote:
> Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1600345
>
> Signed-off-by: Han Han <hhan at redhat.com>
> ---

Reviewed-by: Erik Skultety <eskultet at redhat.com>