correct typo

app.py

@@ -1073,7 +1073,7 @@ with gr.Blocks() as demo:
                 label= "OUTPUT",
                 )
             upload_button = gr.UploadButton("✡️ INGEST DB", file_count="multiple", scale= 0, variant="secondary")
-            summary_file_button = gr.UploadButton("📁 MAKE DOC SUMMARY", file_count="single", scale= 0, variant="secondary")
+            summary_file_button = gr.UploadButton("📁 SUM DOC", file_count="single", scale= 0, variant="secondary")
             retry_button = gr.Button("RETRY")
             clear_button = gr.Button("CLEAR")
         with gr.Accordion(
@@ -1109,7 +1109,7 @@ with gr.Blocks() as demo:
         then(HMI_Wait, None, [submit_button, stop_button])
     # stop_button.click(read_logs, None, logs, cancels=[inf2])
     upload_button.upload(func_upload_file, [upload_button, chatbot], chatbot)
-    summary_file_button.update(Summary_upload_file, [summary_file_button, chatbot], chatbot)
+    summary_file_button.upload(Summary_upload_file, [summary_file_button, chatbot], chatbot)
     agentchoice.change(SetAgent, agentchoice, None)
     frash_logs.click(read_logs, None, logs)
     voice_input.stop_recording(SingleTalk, [voice_input, chatbot], [voice_input, voice_output, chatbot]).\