Update app.py

app.py

@@ -25,7 +25,7 @@ def initialize_llm():
     return ChatGroq(
         model="mixtral-8x7b-32768",  
         temperature=0.7,
-        api_key=groq_api_key 
+        api_key=groq_api_key,
         verbose = False
     )
 def create_prompt():