[PATCH] format: replace "- i.e." with ", i.e.,"

On Fri, Mar 08, 2019 at 12:41:26AM -0500, Michael S. Tsirkin wrote:
> This seems to be preferred by native speakers, and
> seems just as effective as a sentence device.
>
> Fixes: https://issues.oasis-open.org/browse/VIRTIO-171
> Signed-off-by: Michael S. Tsirkin <>
> ---
>  content.tex
| 12 ++++++

------
>  packed-ring.tex |  4 ++--
>  2 files changed, 8 insertions(+), 8 deletions(-)

Reviewed-by: Stefan Hajnoczi <>