Update app.py

app.py

@@ -1,7 +1,7 @@
 import gradio as gr
 from transformers import pipeline
 # 加载模型
-sentiment_model = pipeline("text-classification", model="Hello-SimpleAI/chatgpt-detector-roberta")  
+sentiment_model = pipeline("text-classification", model="Hello-SimpleAI/chatgpt-detector-roberta")
 
 def predict(text):
     return sentiment_model(text)