Update app.py

app.py

@@ -32,7 +32,7 @@ demo = gr.Interface(
     examples=[
         ["What a beautiful morning for a walk!"],
         ["It was the best of times, it was the worst of times."],
-        ["Look for something positive everyday, even if some days you have to look a little harder."]
+        ["Look for something positive everyday, even if some days you have to look a little harder."],
     ],
 )