title: 'tuple' object has no attribute 'sort.......Sort function not working in jupyter notebook?
body: <pre><code>new_list=("a","g","x","e","s","s")     #created a list 
  a=new_list.sort()   #try to sort it 
  </code></pre>
  
  <p>and error is:</p>
  
  <pre><code>AttributeError Traceback (most recent call last)
  &lt;ipython-input-3-6eb33c65fab6&gt; in &lt;module&gt;()
  ----&gt; 1 a=new_list.sort()
  AttributeError: 'tuple' object has no attribute 'sort'
  </code></pre>
  
  <p>I get this Attribute error. I've restarted my kernel and also tried it on sublime-text-CMD. I still get the same error</p>