Update app.py

app.py

@@ -415,7 +415,7 @@ def pipeline(pdf_path):
 ## Gradio Interface
 title = "Demo: Financial Statement(PDF) information Extraction - Traditional Chinese"
 description = """Demo pdf, either editable or scanned image, information extraction for Traditional Chinese without OCR"""
-examples = [['text_pdf.pdf'], ['image_pdf.pdf']]
+examples = ['text_pdf.pdf', 'image_pdf.pdf']
 
 pdf_file = gr.File(label="Upload PDF", type="filepath")
 pages = gr.File(label="Pages", type="filepath")