Fix a VDUSE documentation build warning:
Documentation/userspace-api/vduse.rst:21: WARNING: Title underline too short.
Fixes: 7bc7f61897b6 ("Documentation: Add documentation for VDUSE")
Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
Cc: Xie Yongji <xieyongji@xxxxxxxxxxxxx>
Cc: Jason Wang <jasowang@xxxxxxxxxx>
Cc: Michael S. Tsirkin <mst@xxxxxxxxxx>
Cc: virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx
Cc: Jonathan Corbet <corbet@xxxxxxx>
Cc: linux-doc@xxxxxxxxxxxxxxx
---
Documentation/userspace-api/vduse.rst | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- lnx-515-rc4.orig/Documentation/userspace-api/vduse.rst
+++ lnx-515-rc4/Documentation/userspace-api/vduse.rst
@@ -18,7 +18,7 @@ types can be added after the security is
is clarified or fixed in the future.
Create/Destroy VDUSE devices
-------------------------
+----------------------------
VDUSE devices are created as follows:
