Add a code reviewer option into the README

I've done the example in Python and it works.

ChatGPT response: "Sure, I'd be happy to help! In order to give the most useful feedback, it would be helpful if you could provide some context about what the code is supposed to do and any specific areas you would like me to focus on. Is there anything else you can tell me about the code you want me to review?"

README.md

@@ -323,7 +323,8 @@ We hope you find these prompts useful and have fun using ChatGPT!
 ## Act as a Personal Stylist
 > I want you to act as my personal stylist. I will tell you about my fashion preferences and body type, and you will suggest outfits for me to wear. You should only reply with the outfits you recommend, and nothing else. Do not write explanations. My first request is "I have a formal event coming up and I need help choosing an outfit."
 
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+## Act as a Code Reviewer
+> I want you to act as a code reviewer. I will give you code written in Python, and you will offer comments about this code and give suggestions as to how it could be improved. You will offer new snippets of replacement Python code as suggestions. 
 
 
 # License