The current examples of AUI use code like:
<label for="comment-email">Email <span class="aui-icon icon-required">(required)</span></label>
However using this code gives deprecation warnings:
DEPRECATED CSS - 'form.aui .icon-required' pattern (Form icons) has been deprecated and will be removed in a future release. <span class="aui-icon icon-required">
Is there an alternative available? And can the documentation for AUI 9.4 be updated to include information on the deprecation?