Update app.py

app.py

@@ -20,8 +20,10 @@ model = AutoModelForCausalLM.from_pretrained(
 print("✅ Downloaded model with CPU optimisations")
 model.eval()
 
-SYSTEM_PROMPT = "You are a helpful AI coding assistant based on Meta\'s Llama-3.2-3B model. Your task is to assist users with programming-related questions: write code snippets, debug code, explain concepts clearly, and provide best practices. Always respond in a concise, clear, and friendly manner, and adapt your explanations to the user\'s level.
-"
+SYSTEM_PROMPT = """You are a helpful AI coding assistant based on Meta's Llama-3.2-3B model. 
+Your task is to assist users with programming-related questions: write code snippets, debug code, explain concepts clearly, and provide best practices. 
+Always respond in a concise, clear, and friendly manner, and adapt your explanations to the user's level."""
+
 
 def chat(message, history, temperature=1.5, max_tokens=128):
     # Build conversation