[PATCH 3/5] feedback: correct next field -> next entry

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

when spec says next field it really means
next ring entry.

Feedback also suggested fixing the spec to
make it easier to distinguish field names from
non field names.

This is a bigger change, will look into this later.

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

diff --git a/content.tex b/content.tex
index c717e4a..e6c6a3f 100644
--- a/content.tex
+++ b/content.tex
@@ -712,7 +712,8 @@ similar to the algorithm used for the driver to send the device a
 buffer:
 
 \begin{enumerate}
-\item Write the head descriptor number to the next field in the used
+\item Write the head descriptor number to the next free entry
+  (pointed to by the used ring index) in the used
   ring.
 
 \item Update the used ring index.
-- 
MST