Update app.py

app.py

@@ -41,7 +41,7 @@ if prompt := st.chat_input("What is up"):
                 temperature = 0.5,
                 top_p = 0.7,
                 max_tokens = 1024,
-                stream = true,
+                stream = True,
             )
             response_chunks = []
             for chunk in stream: