Update app1.py

app1.py

@@ -1,13 +1,18 @@
 import streamlit as st
-import transformers import MBartForConditionalGeneration, MBart50TokenizerFast
+from transformers import MBartForConditionalGeneration, MBart50TokenizerFast
+
+text = st.text_area('enter some text:')
 
 model = MBartForConditionalGeneration.from_pretrained("facebook/mbart-large-50-one-to-many-mmt")
-tokenizer = MBart50TokenizerFast.from_pretrained("facebook/mbart-large-50-one-to-many-mmt", src_large="en_XX")
+tokenizer = MBart50TokenizerFast.from_pretrained("facebook/mbart-large-50-one-to-many-mmt", src_lang="en_XX")
 
-text = st.text_area('enter some text:')
 
 if text:
-    generated_tokens = model.generate(**model_inputs, forced_bos_token_id=tokenizer.lang_code_to_id["hi_IN"])
-    translation = tokenizer.batch_decode(generated_tokens, skip_special_tokens=True)
+    generated_tokens = model.generate(
+    **model_inputs,
+    forced_bos_token_id=tokenizer.lang_code_to_id["hi_IN"]
+    )
+    tokenizer.batch_decode(generated_tokens, skip_special_tokens=True)
     st.json(translation)
 
+