Update app.py

app.py

@@ -7,11 +7,11 @@ def append_text_to_file(text):
     with open(file_path, 'r') as file:
         new_content = file.read()
         print(new_content)
-    return 5
+    return file_path
 
 with gr.Blocks() as demo:
     tb_input = gr.Textbox(label='enter some text')
-    fi_output = gr.File()
+    fi_output = gr.File(type='binary')
     tb_input.submit(append_text_to_file, inputs=tb_input, outputs=fi_output)
     
 demo.launch(debug=True)