title: <hr> tag in Twitter Bootstrap not functioning correctly?
body: <p>Here is my code:</p>
  
  <pre><code>&lt;div class="container"&gt;
  &lt;div&gt;
  &lt;h1&gt;Welcome TeamName1&lt;/h1&gt;
    asdf
    &lt;hr&gt;
    asdf
  
  &lt;/div&gt;
  &lt;/div&gt; &lt;!-- /container --&gt;
  </code></pre>
  
  <p>The hr tag does not seem to work as I would expect it. Instead of drawing a line, it creates a gap, like so:</p>
  
  <blockquote>
    <p><img src="https://i.stack.imgur.com/ZDDqx.png" alt="enter image description here"></p>
  </blockquote>