Update app.py

app.py

@@ -21,7 +21,7 @@ fs = HfFileSystem(token=hf_key)
 text_list = fs.ls("datasets/GoChat/Gochat247_Data/Data", detail=False)
 
 
-data = ''.join(fs.read_text(i).encode('utf-8') for i in text_list)
+data = ''.join(fs.read_text(i, encoding='ISO-8859-1') for i in text_list)
 
 
 from llama_index import Document