Hi! When applying `behaviour="list"` to a `<listWit>` element, if a `<label>` is present before each `<witness>` element inside, a description list is output indeed, and it uses the label as definition term, but also adding as a label the `xml:id` of each `<witness>`. It duplicates the label. How can I correct it? It would be better if no `<label>` should be included. Thanks!