title: WooCommerce Edit Account throwing 'display name is a required field' error
body: <p>I'm having an issue with WooCommerce edit account page. When submitting the form the error message 'display name is a required field' displays. I've attempted adding a field both </p>
  
  <p><code>input type="text"</code> and </p>
  
  <pre><code>&lt;select name="display_name" id="display_name" &gt;
      &lt;option selected="selected"&gt;&lt;?php echo esc_attr( $user-&gt;display_name ); ?&gt;&lt;/option&gt;
  &lt;/select&gt;
  </code></pre>
  
  <p>but no luck trying to add the field. I've also attempted making the field not required but I'm unsure how to do they with the latest version of WooCommerce. </p>