doc: Correct version for virtio-net multiqueue

This was eventually added in Yoga, not Xena.

Change-Id: I8afe755732c95d023b7c4bd99964507f54d324f1
Signed-off-by: Stephen Finucane <[email protected]>

Author: stephenfin

doc/source/admin/networking.rst

@@ -206,10 +206,10 @@ virtio-net Multiqueue
 
 .. versionadded:: 12.0.0 (Liberty)
 
-.. versionchanged:: 24.0.0 (Xena)
+.. versionchanged:: 25.0.0 (Yoga)
 
    Support for configuring multiqueue via the ``hw:vif_multiqueue_enabled``
-   flavor extra spec was introduced in the Xena (24.0.0) release.
+   flavor extra spec was introduced in the Yoga (25.0.0) release.
 
 .. important::