Update app.py

app.py

@@ -97,7 +97,7 @@ with gr.Blocks() as demo:
     )
 
     with gr.Tab("Upload/Process PDF documents"):
-        text_input = gr.File(label="Upload PDF file", file_types=[".pdf"], type="file")
+        text_input = gr.File(label="Upload PDF file", file_types=[".pdf"])
         text_output = gr.Textbox(label="Status...")
         text_button = gr.Button("Process PDF docs!")
         text_button.click(pdf_loader, text_input, text_output)