Fix typo in unsqueeze

README.md

@@ -57,7 +57,7 @@ print("IFD conversion test passed successfully!")
 
 # Alternative: use prepare_inputs for single sentence prediction
 input_ids, attention_mask, word_mask = model.prepare_inputs(sentence_words, tokenizer)
-single_result = model.predict_labels(input_ids.unsqeeze(0), attention_mask.unsqeeze(0), word_mask.unsqeeze(0))
+single_result = model.predict_labels(input_ids.unsqueeze(0), attention_mask.unsqueeze(0), word_mask.unsqueeze(0))
 assert single_result == expected, f"Expected {expected}, but got {single_result}"
 print("Single sentence prediction test passed successfully!")
 ```