title: List of recognized quill toolbar classes
body: <p>The documentation for the quill module states:</p>
  
  <blockquote>
    <p>...you can manually create a toolbar in HTML, and pass the DOM element or selector into Quill. The ql-toolbar class will be added to the toolbar container and Quill attach appropriate handlers to  and  elements with a class name in the form ql-${format}. Buttons element may optionally have a custom value attribute.</p>
  </blockquote>
  
  <p>The example that follows includes examples such as</p>
  
  <pre><code>&lt;button class="ql-bold"&gt;&lt;/button&gt;
  &lt;button class="ql-script" value="sub"&gt;&lt;/button&gt;
  &lt;button class="ql-script" value="super"&gt;&lt;/button&gt;
  </code></pre>
  
  <p>Is there a list of all the recognized ql-${format} classes somewhere that I can reference? It would be really helpful to have a table of these in the <a href="https://quilljs.com/docs/modules/toolbar/" rel="noreferrer" title="Toolbar">Toolbar documentation section</a>.</p>