updated app.py.

app.py

@@ -81,7 +81,7 @@ gr.ChatInterface(
     additional_inputs=additional_inputs,
     examples=[
         ["Can you explain briefly to me what is the Python programming language?"],
-        ["Write a 100-word article on 'Benefits of Open-Source in AI research'"],
+        ["Write a 100-word article on 'Benefits of Open-Source in AI research'."],
     ],
     cache_examples=True
 ).launch(show_api=False)