W012 - 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!
For proper padding and to properly support usage of the grid system within the navbar, everything within a .navbar should typically be within a container, either fluid (.container-fluid) or non-fluid (.container).
Wrong:
<div class="navbar navbar-default">
  <div class="navbar-header">...</div>
  <div class="navbar-collapse collapse">...</div>
</div>Right:
<div class="navbar navbar-default">
  <div class="container-fluid">
    <div class="navbar-header">...</div>
    <div class="navbar-collapse collapse">...</div>
  </div>
</div>Also Right:
<div class="navbar navbar-default">
  <div class="container">
    <div class="navbar-header">...</div>
    <div class="navbar-collapse collapse">...</div>
  </div>
</div>