title: Bootstrap h6 tag margin issue
body: <p>I'm fairly new to Bootstrap and I'm having a problem trying to align a header.  Per the screenshots, when I put an h6 tag on the "Active Workflow" title it puts a margin on the bottom of it that makes it off center.  I went through all of the styles in dev tools, and cannot figure out how this margin is getting added.  Looking for any kind of insight here.  </p>
  
  <p><a href="https://i.stack.imgur.com/CUSHf.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/CUSHf.png" alt="enter image description here"></a></p>
  
  <p><a href="https://i.stack.imgur.com/vLz8k.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/vLz8k.png" alt="enter image description here"></a></p>
  
  <p>EDIT:  Tried pulling the margin off the H6 tag but the padding is still there, added another image to display.</p>
  
  <p><a href="https://i.stack.imgur.com/nXJfQ.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/nXJfQ.png" alt="enter image description here"></a></p>
  
  <p>And the code:</p>
  
  <pre><code>&lt;div class="row"&gt;
     &lt;div class="col-md-11"&gt;
     &lt;h6&gt;Active Workflow&lt;/h6&gt;
  &lt;/div&gt;
  </code></pre>