Listing 1. Typo: Blog-Wide Yubikey Settings HTML

filename: app/views/admin/settings/index.html.erb

...
<!-- Yubikey authentication - start -->
<fieldset id="authentication" class="set" style="margin-top:10px;">
  <legend><%= _("Authentication")%></legend>
  <ul>
    <li>
      <label class="float"><%= _("Require Yubikey OTP")%>:</label>
      <input name="setting[yubikey_required]"
          id="yubikey_required" type="checkbox" value="1"
          <%= 'checked="checked"' if this_blog.yubikey_required%> />
      <input name="setting[yubikey_required]" type="hidden"
          value="0" />
    </li>
    <li>
      <label for="yubikey_api_id"
          class="float"><%= _("Yubico API ID")%>:</label>
      <input name="setting[yubikey_api_id]" id="yubikey_api_id"
          type="text" value="<%=h this_blog.yubikey_api_id %>"
          size="6" />
    </li>
    <li>
      <label for="yubikey_api_key"
          class="float"><%= _("Yubico API Key")%>:</label>
      <input name="setting[yubikey_api_key]"
          id="yubikey_api_key" type="text"
          value="<%=h this_blog.yubikey_api_key %>" size="50" />
    </li>
  </ul>
</fieldset>
<!-- Yubikey authentication - end -->
...