Update app.py

app.py

@@ -1,8 +1,8 @@
-from transformers import AutoTokenizer
+from transformers import GPT2Tokenizer
 import gradio as gr
 
 
-tokenizer = AutoTokenizer.from_pretrained("kiranr/gpt2-tokenizer")
+tokenizer = GPT2Tokenizer.from_pretrained("gpt2")
 
 def tokenize(input_text):
     tokens = tokenizer(input_text)["input_ids"]