y of any editing command. The user agent could, for example, omit editing UI, disable it, or choose some other appropriate UI treatment.
        </p>
    </section>
    <section id='sotd'>
        <p>This is a work in progress and subject to change without warning.</p>
    </section>

    <section id="introduction">
        <h2>Introduction</h2>
        <p>
            In contenteditable regions of documents, some user agents provide contextual user interface (UI) elements to help accelerate common editing 