title: Pycharm does not auto-create documentation stubs
body: <p>I'm not sure why this is happening on this computer; it's never happened on any other. When I try to create a docstring for a function or class in pycharm, nothing happens. I.e.:</p>
  
  <pre><code>def foo(bar):
      """"""
      pass
  </code></pre>
  
  <p>Should insert a docstring upon pressing enter; instead it simply does:</p>
  
  <pre><code>def foo(bar):
      """
      """
      pass
  </code></pre>