tex: drop unused todonotes

We don't really use todonotes, this dependency can be dropped.  We do
need to import xcolor which was previously pulled in by todonotes.

Tested-by: Mihai Carabas <mihai.carabas@oracle.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/virtio.tex b/virtio.tex
index 08f06c7..e1e2cb9 100644
--- a/virtio.tex
+++ b/virtio.tex
@@ -26,7 +26,7 @@
 \usepackage{rotating}
 \usepackage{fancyhdr}
 \usepackage{lastpage}
-\usepackage{todonotes}
+\usepackage{xcolor}
 \usepackage[explicit]{titlesec}
 \usepackage{mdwlist}
 \usepackage{url}