title: Python 3: list.append() in documentation
body: <p>Could you suggest me where in the documentation can I find anything about 'append' method applied to lists.</p>
  
  <p>I mean</p>
  
  <pre><code>L = [1, 2, 3]
  
  L.append(3)         # The method modifies the list itself and L = L.append(4) is a             mistake.
  </code></pre>
  
  <p>I can find that about arrays, but for unknown reasons I failed to find that about lists.</p>
  
  <p>In my textbook I can read that 'append' modifies the list itself without returning a value.
  So, I just wanted to find this very information in documentation and - secondly - learn how to  smoke the manual.</p>
  
  <p>Thank you in advance. </p>