docs: Fix documentation for readonly element

diff --git a/docs/formatdomain.html.in b/docs/formatdomain.html.in
index 8d9ab9e4242f70bd2bb866eb67a0bcb6f399329e..94df6f8b90fefed511e24277e5e07cab354c965d 100644 (file)
--- a/docs/formatdomain.html.in
+++ b/docs/formatdomain.html.in
@@ -1631,7 +1631,7 @@
       <dt><code>readonly</code></dt>
       <dd>If present, this indicates the device cannot be modified by
         the guest.  For now, this is the default for disks with
-        attribute <code>type='cdrom'</code>.
+        attribute <code>device='cdrom'</code>.
       </dd>
       <dt><code>shareable</code></dt>
       <dd>If present, this indicates the device is expected to be shared