Update app.py

app.py

@@ -180,7 +180,7 @@ os.makedirs(f"./{BROWSER_CONFIG['downloads_folder']}", exist_ok=True)
 
 model = LiteLLMModel(
     "llama3-70b-8192",
-    api_base="https://api.groq.com/openai/v1"
+    api_base="https://api.groq.com/openai/v1",
     custom_role_conversions=custom_role_conversions,
     api_key=os.getenv("OPENAI_API_KEY")
 )