[PATCH 01/10] abstract: address lnovich comment

["Michael S. Tsirkin" <mst@redhat.com>]

lnovich@redhat.com suggested rewording abstract,
making the following point:

. from what point of view is virtio like a physical device?
  it's very different from host POV
. "the guest" appears out of nowhere. It's the guest that runs
  in the vm of course.
. "not all that different" means similar so there's not need to
  be verbose

Address this comment

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
---
 abstract.tex | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/abstract.tex b/abstract.tex
index 186fb81..9651724 100644
--- a/abstract.tex
+++ b/abstract.tex
@@ -1,6 +1,7 @@
 This document describes the specifications of the “virtio” family of
 devices. These devices are found in virtual environments, yet by
-design they are not all that different from physical devices, and this
+design they look like physical devices to the guest
+within the virtual machine - and this
 document treats them as such. This similarity allows the guest to use standard
 drivers and discovery mechanisms.
 
-- 
MST