E019 - Herst/bootlint-ng GitHub Wiki
Note: Below is the original page from the Bootlint documentation, some of the info here might not apply to Bootlint-NG!
Wrong:
<span class="checkbox-inline">
  <input type="checkbox" id="inlineCheckbox1" value="option1" /> Option number one
</span>Right:
<label class="checkbox-inline">
  <input type="checkbox" id="inlineCheckbox1" value="option1" /> Option number one
</label>Incorrect markup used with the .checkbox-inline class. The correct markup structure is label.checkbox-inline>input[type="checkbox"]
.checkbox-inline requires a specific DOM structure. There cannot be any intervening layers of elements.
Wrong:
<label class="checkbox-inline">
  <span class="my-awesome-wrapper">
    <input type="checkbox" id="inlineCheckbox1" value="option1" /> Option number one
  </span>
</label>Right:
<label class="checkbox-inline">
  <input type="checkbox" id="inlineCheckbox1" value="option1" /> Option number one
</label>