Update app.py

app.py

@@ -234,9 +234,9 @@ with gr.Blocks(css=CSS) as demo:
 
     with gr.Tab ("View PDF"):
         pdf = PDF(label="Upload a PDF", interactive=True)
-            name = gr.Textbox()
-            #pdf.upload(lambda f: f, pdf, name)
-            pdf.upload(fn=view_pdf_name, inputs=[pdf], outputs=[pdf,name], api_name = "view_pdf_name")
+        name = gr.Textbox()
+        #pdf.upload(lambda f: f, pdf, name)
+        pdf.upload(fn=view_pdf_name, inputs=[pdf], outputs=[pdf,name], api_name = "view_pdf_name")
 
     with gr.Tab("Process PDF"):
         pdf_input = gr.File(label="Upload PDF File")