Update app.py

app.py

@@ -6,4 +6,6 @@ opus_translator = pipeline("translation", model=model_name)
 def translate(text):
     response = opus_translator(text)
     return response
-grad.Interface("translate", inputs=["text",], outputs="text").launch()
+grad.Interface("translate", inputs=["text",], outputs="text").launch()
+
+#Please make sure you have `sentencepiece` installed in order to use this tokenizer.