Fixed error

app.py

@@ -1,9 +1,9 @@
 import gradio as gr
-# from KmerTokenizer import kmer_tokenizer
+from KmerTokenizer import kmer_tokenizer
 
-def fn(name, num =3):
+def tem(name, num =3):
     return name*num
 
 
-iface = gr.Interface(fn=kmer_tokenizer, inputs=["text", "Dropdown" ], outputs="text")
+iface = gr.Interface(fn=tem, inputs=["text", "Dropdown" ], outputs="text")
 iface.launch()