{$form.editor_id.html}
<span class="crm-button crm-icon-button" style="display:inline-block;vertical-align:middle;float:none!important;">
- <span class="crm-button-icon ui-icon-gear"> </span>
+ <i class="crm-i fa-wrench" style="margin: 0 -18px 0 2px;"></i>
{$form.ckeditor_config.html}
</span>
</td>