Update app.py

app.py

@@ -411,7 +411,7 @@ with gr.Blocks() as app:
         with gr.Tab("PDF URL"):
             pdf_url = gr.Textbox(label="PDF URL")       
         with gr.Tab("PDF Batch"):
-            pdf_batch = gr.Textbox(label="PDF Batch (comma separated)")
+            pdf_batch = gr.Textbox(label="PDF URL Batch (comma separated)")
     json_out=gr.JSON()
     e_box=gr.Textbox()
     #text=gr.JSON()