Update app.py

app.py

@@ -2,7 +2,7 @@ import gradio as gr
 from transformers import pipeline
 
 # Load the model using Hugging Face's pipeline
-model_name = "quocviethere/xlmroberta-finetuned-squadv2")"
+model_name = "quocviethere/xlmroberta-finetuned-squadv2"
 qa_pipeline = pipeline('question-answering', model=model_name)
 
 # Define a function that the interface will use