title: Attribute name "X" associated with an element type "Y" must be followed by the ' = ' character
body: <p>I am trying to parse an XML file but I keep getting this error when trying to build.</p>
  
  <p>Here is the XML file:</p>
  
  <pre><code>&lt;Student Data&gt;
  &lt;Student id="11111"&gt;
      &lt;FirstName&gt;Joe&lt;/FirstName&gt;
      &lt;LastName&gt;Edwards&lt;/LastName&gt;
      &lt;Address&gt;
          &lt;Street&gt;345 North&lt;/Street&gt;
          &lt;City&gt;Brea&lt;/City&gt;
          &lt;State&gt;CA&lt;/State&gt;
          &lt;Zip&gt;99999&lt;/Zip&gt;
          &lt;Phone&gt;(714) 444-4444&lt;/Phone&gt;
      &lt;/Address&gt;
      &lt;Classes&gt;
          &lt;Class crn="5555"&gt;
              &lt;Name&gt;CIS 100&lt;/Name&gt;
              &lt;Units&gt;3&lt;/Units&gt;
              &lt;Grade&gt;A&lt;/Grade&gt;
          &lt;/Class&gt;
          &lt;Class crn="7777"&gt;
              &lt;Name&gt;CIS 111&lt;/Name&gt;
              &lt;Units&gt;4&lt;/Units&gt;
              &lt;Grade&gt;B&lt;/Grade&gt;        
          &lt;/Class&gt;
      &lt;/Classes&gt;
  &lt;/Student&gt;
  &lt;/Student Data&gt;
  </code></pre>