Update app.py

app.py

@@ -1,6 +1,7 @@
 import gradio as gr
 import os
-
+HF_TOKEN = os.getenv('HW_Token')
+hf_writer = gr.HuggingFaceDatasetSaver(HF_TOKEN, "save_audio")
 class TextFileReader:
     def __init__(self):
         self.lines = []