Input device has 2 optional sub-elements - <alias> and <address> the order of which should be interchangeable in the XML. Signed-off-by: Lily Zhu <lizhu(a)redhat.com&gt; --- docs/schemas/domaincommon.rng | 2 ++ 1 file changed, 2 insertions(+) diff --git a/docs/schemas/domaincommon.rng b/docs/schemas/domaincommon.rng index 1d06a5e..999b863 100644 --- a/docs/schemas/domaincommon.rng +++ b/docs/schemas/domaincommon.rng @@ -4309,12 +4309,14 @@ </element> </group> </choice> + <interleave> <optional> <ref name="alias"/> </optional> <optional> <ref name="address"/> </optional> + </interleave> </element> </define> <define name="hub"> -- 1.8.3.1