Update app.py

app.py

@@ -69,7 +69,7 @@ It **does not guarantee accuracy** and **should not be used as legal or clinical
     examples=[
         ["If you really cared, you'd do what I say."],
         ["你不爱我就证明给我看！"],
-        ["今天的天气真不错。"]
+        ["今天的天气真不错"]
     ],
     theme="default",
     allow_flagging="never"