title: How do I output an equal sign (=) as the text content of a HTML tag in a slim template?
body: <p>When writing a slim template, I can't get an equal sign (=) to show up in the output, for instance when I write</p>
  
  <pre><code>a.btn class=["btn-lg", "col-xs-2"] This works
  </code></pre>
  
  <p>I see the output</p>
  
  <pre><code>&lt;a class="btn btn-lg col-xs-2"&gt;This works&lt;/a&gt;
  </code></pre>
  
  <p>However, when I write</p>
  
  <pre><code>a.btn class=["btn-lg", "col-xs-2"] =
  </code></pre>
  
  <p>the output doesn't display the equal sign</p>
  
  <pre><code>&lt;a class="btn btn-lg col-xs-2"&gt;&lt;/a&gt;
  </code></pre>
  
  <p>Does anyone know how to get slim to output the equal sign as the text content of an HTML tag?</p>