Update app.py

app.py

@@ -84,7 +84,7 @@ def analyze_sentiment(text):
     response = grog_client.chat.completions.create(
         model="llama3-8b-8192",    # Specify the model to be used for generating the completion
         messages=[
-            {"role": "system", "content": "You are an expert in text sentiment analysis. Analyze the sentiment of this text and return only 'Positive', 'Negative', or 'Neutral'."},
+            {"role": "system", "content": "Analyze the sentiment of this text and return only 'Positive', 'Negative', or 'Neutral'."},
             {"role": "user", "content": text}
         ],
         temperature=0.0,  # Control the randomness of the output (0.0 means deterministic output)