updated pdf to docx

app.py

@@ -190,15 +190,16 @@ with gr.Blocks(theme="gstaff/xkcd") as demo:
             )
 
         with gr.TabItem("PDF to DOCX Converter"):
-            gr.Markdown("some PDF files may not be converted properly due to the complexity of the PDF file")
+            gr.Markdown("Some PDF files may not be converted properly due to the complexity of the PDF file")
             pdf_to_docx_input = gr.File(label="Upload PDF File to Convert to DOCX", file_types=[".pdf"], file_count="single")
+            convert_button = gr.Button("Convert to DOCX")
             docx_result = gr.File(label="Download DOCX")
 
-            def convert_pdf_to_docx(pdf_file):
+            def convert_pdf_to_docx_with_button(pdf_file):
                 return pdf_to_docx(pdf_file)
 
-            pdf_to_docx_input.change(
-                convert_pdf_to_docx,
+            convert_button.click(
+                convert_pdf_to_docx_with_button,
                 inputs=[pdf_to_docx_input],
                 outputs=[docx_result]
             )