title: Why is my addClass method not working?
body: <p>I'm working on an addClass method for my final project. I checked everything to make sure that there are no typos but clicking on the button doesn't change the texts color.</p>
  
  <p>Here is my code: </p>
  
  <pre><code>&lt;!DOCTYPE html&gt;
  &lt;html&gt;
     &lt;head&gt;
        &lt;meta charset="utf-8"&gt;
        &lt;title&gt;Final Project: Home&lt;/title&gt;
        &lt;style type="text/css"&gt;
        .theColor {
           color: white;
        }
        &lt;/style&gt;
     &lt;/head&gt;
     &lt;body&gt;
     &lt;script src="jquery-2.1.3.js"&gt;&lt;/script&gt;
     &lt;script src="script.js"&gt;&lt;/script&gt;
     &lt;p&gt;&lt;input id="theButton" type="button" value="Add Class!" /&gt;&lt;/p&gt;
     &lt;h4 id="theText"&gt;Some Text&lt;/h4&gt;
     &lt;/body&gt;
  &lt;/html&gt;
  </code></pre>
  
  <p>and here is my jQuery code: </p>
  
  <pre><code>$('#theButton').click(function(){
      $('#theText').addClass('theColor');
  });
  </code></pre>