message: ledger: Adjust copy of the minimal setting
diff: </li>
  <li>
  <input type="checkbox" name="css.minimal_mode" id="minimal_mode">
  - <label for="minimal_mode" data-lang="css_minimal_mode">Enable the "Minimal" mode</label>
  + <label for="minimal_mode" data-lang="css_minimal_mode">Enable the "Minimal" theme</label>
  </li>
  <li>
  <input type="checkbox" name="css.hide_url_thumb" id="hide_url_thumb">
  