qmp: Fix a typo for a USO feature

There is a copy & paste error, USO6 should be there.

Fixes: 58f81689789f ("qmp: update virtio feature maps, vhost-user-gpio introspection")
Signed-off-by: Jack Wang <jinpu.wang@ionos.com>
Reviewed-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>

hw/virtio/virtio-qmp.c

diff --git a/hw/virtio/virtio-qmp.c b/hw/virtio/virtio-qmp.c
index b338344..968299f 100644
--- a/hw/virtio/virtio-qmp.c
+++ b/hw/virtio/virtio-qmp.c
@@ -299,7 +299,7 @@
     FEATURE_ENTRY(VIRTIO_NET_F_GUEST_USO4, \
             "VIRTIO_NET_F_GUEST_USO4: Driver can receive USOv4"),
     FEATURE_ENTRY(VIRTIO_NET_F_GUEST_USO6, \
-            "VIRTIO_NET_F_GUEST_USO4: Driver can receive USOv6"),
+            "VIRTIO_NET_F_GUEST_USO6: Driver can receive USOv6"),
     FEATURE_ENTRY(VIRTIO_NET_F_HOST_USO, \
             "VIRTIO_NET_F_HOST_USO: Device can receive USO"),
     FEATURE_ENTRY(VIRTIO_NET_F_HASH_REPORT, \