title: What's the difference between a normal navbar link, and one with the class = "navbar-link"?
body: <p>I'm working my way through Microsoft's Intro to Bootstrap course (DEV203x) on edx. I came across this piece of info on there:</p>
  
  <blockquote>
    <p>To add normal links that are not to be considered as part of the navbar, add the navbar-link class to the a element. The anchor must be contained inside of a navbar-text container.</p>
  </blockquote>
  
  <pre><code>&lt;div class="navbar-text"&gt;
    &lt;a class="navbar-link" href="URL here"&gt;
      Follow us!
    &lt;/a&gt;
  &lt;/div&gt;
  </code></pre>
  
  <p>Normal links are supposedly added like this:</p>
  
  <pre><code>&lt;ul&gt;&lt;li&gt;
    &lt;a href="URL here"&gt;
      A normal link!
    &lt;/a&gt;
  &lt;/li&gt;&lt;/ul&gt;
  </code></pre>
  
  <p>There doesn't seem much difference in how these links appear on page. Only the styling for <code>navbar-text</code> is applied to <code>navbar-link</code> because it's enclosed in that tag.</p>
  
  <p>Am I missing something here?</p>