Update app.py

app.py

@@ -330,4 +330,4 @@ def download1():
     dict_file='fa_dict'
     return send_file(os.path.join(find_espeak_ng_data_folder(),dict_file ), as_attachment=True)
 if __name__ == "__main__":
-    app.run(host='0.0.0.0',  port= 7860))
+    app.run(host='0.0.0.0',  port= 7860)