title: "TypeError: 'module' object is not callable" trying to use pprint
body: <p>I've tried this code to pretty print a <code>dict</code>:</p>
  
  <pre><code>import pprint
  
  pprint({})
  </code></pre>
  
  <p>This throws the following error:</p>
  
  <pre><code>Traceback (most recent call last):
    File "temp.py", line 3, in &lt;module&gt;
      pprint({})
  TypeError: 'module' object is not callable
  </code></pre>
  
  <p>Why is it not callable?</p>