The virtio-net-failover documentation is currently orphan and
not included in any manual; move it into the system manual,
immediately following the general network emulation section.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
---
 docs/system/index.rst                     | 1 +
 docs/{ => system}/virtio-net-failover.rst | 0
 2 files changed, 1 insertion(+)
 rename docs/{ => system}/virtio-net-failover.rst (100%)

diff --git a/docs/system/index.rst b/docs/system/index.rst
index c0f685b818e..d0613cd5f72 100644
--- a/docs/system/index.rst
+++ b/docs/system/index.rst
@@ -21,6 +21,7 @@ Contents:
    monitor
    images
    net
+   virtio-net-failover
    usb
    ivshmem
    linuxboot
diff --git a/docs/virtio-net-failover.rst b/docs/system/virtio-net-failover.rst
similarity index 100%
rename from docs/virtio-net-failover.rst
rename to docs/system/virtio-net-failover.rst
-- 
2.20.1