docs: tweak heading name for <audio> element

The <audio> element is configuring exclusively a backend, not a device.

Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>

diff --git a/docs/formatdomain.rst b/docs/formatdomain.rst
index afee69ac97d67e87d89e01461414e571400d0b24..c18d802f180416b688ba1412bc1383bd00b45a62 100644 (file)
--- a/docs/formatdomain.rst
+++ b/docs/formatdomain.rst
@@ -6910,8 +6910,8 @@ ID is specified, then the default audio backend will be used.
 
 :anchor:`<a id="elementsAudio"/>`
 
-Audio devices
-~~~~~~~~~~~~~
+Audio backends
+~~~~~~~~~~~~~~
 
 A virtual audio device corresponds to a host audio backend that is mapped
 to the guest sound device.