Update capabilities schema to allow multiple machines per domain

* docs/schemas/capabilities.rng: allow multiple machines per domain
  just like they are allowed for guests

diff --git a/docs/schemas/capability.rng b/docs/schemas/capability.rng
index dbfe1c5093b826331f3271d2057ae6410139b141..a9daa409c59a33d6d04327fce0dda416aac490b5 100644 (file)
--- a/docs/schemas/capability.rng
+++ b/docs/schemas/capability.rng
@@ -224,9 +224,9 @@
       <optional>
        <ref name='emulator'/>
       </optional>
-      <optional>
+      <zeroOrMore>
        <ref name='machine'/>
-      </optional>
+      </zeroOrMore>
     </element>
   </define>