[PATCH] entropy device: typo fix

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

The driver MUST examine the length written by the driver

makes no sense. length is written by the device.

VIRTIO-142

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 d21d4bc..ac14490 100644
--- a/content.tex
+++ b/content.tex
@@ -4337,7 +4337,7 @@ by random data by the device.
 
 The driver MUST NOT place driver-readable buffers into the queue.
 
-The driver MUST examine the length written by the driver to determine
+The driver MUST examine the length written by the device to determine
 how many random bytes were received.
 
 \devicenormative{\subsubsection}{Device Operation}{Device Types / Entropy Device / Device Operation}
-- 
MST