Added a new resource

Hey, I have added a reference link for Python Tutorial. I came upon this article while looking for resources to learn Python. This citation, in my opinion, will enhance the content of this article. Hope that my contribution will benefit other learners.

Author: yung78956

README.md

@@ -99,6 +99,7 @@ Check their names [here](https://drive.google.com/file/d/15rjcHqjDN7gPU5e6nxb_9N
          - [Tutorialspoint](https://www.tutorialspoint.com/python/index.htm)   
          - [w3schools](https://www.w3schools.com/python/)
          - [Scaler Topics](https://www.scaler.com/topics/python/)
+         - [Wiingy](https://wiingy.com/learn/python/python-tutorial/)
        * Time Required: same as above
        * **Important Callout:** Some companies don't allow python as a choice in their online coding test, so prepare accordingly
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