s390x/virtio-ccw: fix spelling

Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Acked-by: Christian Borntraeger <borntraeger@de.ibm.com>
Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com>
diff --git a/hw/s390x/virtio-ccw.c b/hw/s390x/virtio-ccw.c
index a1c1ed9..2b68e5e 100644
--- a/hw/s390x/virtio-ccw.c
+++ b/hw/s390x/virtio-ccw.c
@@ -1476,7 +1476,7 @@
     int n = virtio_get_num_queues(vdev);
 
     if (virtio_get_num_queues(vdev) > VIRTIO_CCW_QUEUE_MAX) {
-        error_setg(errp, "The nubmer of virtqueues %d "
+        error_setg(errp, "The number of virtqueues %d "
                    "exceeds ccw limit %d", n,
                    VIRTIO_CCW_QUEUE_MAX);
         return;