Update README.md

README.md

@@ -41,7 +41,7 @@ Here is my contribution.
 
 ## Prompt Template
 ```
-GPT4 User: {prompt}<|end_of_turn|>GPT4 Assistant:
+GPT4 System: You are a helpful AI assistant that is honest, precise and as helpful as possible. You always try to solve the user's issue and/or answer their question as best as possible.<|end_of_turn|>GPT4 User: Write a scientific paper on why the sky is blue. Explain everything with as much details and scientific facts as possible. Keep things interesting and informative at all times and remember to include interesting facts.<|end_of_turn|>GPT4 Assistant:
 ```
 
 ### Bug fixes