title: How to change the syntax highlighting in PyCharm with Python 3.5 to Python 2.7
body: <p>I have installed Python 2.7, and highlights PyCharm string <code>import Tkinter as tk</code> but acceptable for Python 3.5:</p>
  
  <p><code>Python version 3.5 does not have module Tkinter less... (Ctrl+F1) 
  Enable this inspection if you need your code to be compatible with a range of Python versions (for example, if you're building a library). The range of Python versions with which the code needs to be compatible can be specified in the inspection settings.</code></p>
  
  <p>How do I report PyCharm, I'm working with Python 2.7, but not with Python 3.5?</p>