[PATCH] legacy: grammar fixup

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

Legacy devices are "they" not "it".

VIRTIO-113

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

diff --git a/content.tex b/content.tex
index cb2a89d..2f3d810 100644
--- a/content.tex
+++ b/content.tex
@@ -709,7 +709,7 @@ The driver MUST NOT notify the device before setting DRIVER_OK.
 \subsection{Legacy Interface: Device Initialization}\label{sec:General Initialization And Device Operation / Device Initialization / Legacy Interface: Device Initialization}
 Legacy devices did not support the FEATURES_OK status bit, and thus did
 not have a graceful way for the device to indicate unsupported feature
-combinations.  It also did not provide a clear mechanism to end
+combinations.  They also did not provide a clear mechanism to end
 feature negotiation, which meant that devices finalized features on
 first-use, and no features could be introduced which radically changed
 the initial operation of the device.
-- 
MST