Update app.py

app.py

@@ -68,9 +68,10 @@ with gr.Blocks(css="style.css",theme='xiaobaiyuan/theme_land') as demo:
             extractor  = Extractor() 
             upload_button.upload(file_output_fn,upload_button,file_output)
             summary_btn.click( extractor._refine_summary,[upload_button],summary)  
+           
             ex= HeadingsExtractor()
+            heading_btn.click(ex.extarct_headings,upload_button,heading)
             
-            heading_btn.click(ex.extract_tags,upload_button,heading)
             tags_btn.click(Tags.extract_tags,summary,tags)
             key_value_btn.click( KeyValue.extract_key_value_pair,summary,key_value)
             clauses_btn.click(Clauses.get_extracted_clauses,summary,clauses)