Update app.py

app.py

@@ -17,7 +17,7 @@ def text2story(text):
                             temperature=0.9,  # 控制随机性（0-1，越大越随机）
                             top_k=50,  # 限制候选词数量
                             top_p=0.95,  # 核采样参数
-                            repetition_penalty=1.2))
+                            repetition_penalty=1.2)
     # story_text = ""   # to be completed
     story_text = text_to_story(text)[0]["generated_text"]
     return story_text