Update app.py

app.py

@@ -430,7 +430,7 @@ fill_mask = pipeline("fill-mask", model=model, tokenizer=tokenizer)
 
 def mask(sentence):
     predictions = fill_mask(sentence)
-    masked_sentences = [f"{predictions[i]['sequence']} \n" for i in range(len(predictions))]
+    masked_sentences = [predictions[i]['sequence'] for i in range(len(predictions))]
     return masked_sentences
 
 # Function to generate the tree and return the Graphviz source