Update README.md

README.md

@@ -16,7 +16,7 @@ This is a small sequence classifier trained on synthetic data generate by GPT-4
 which classifies protein sequences into three categories `enzymes`, `transport_proteins`, and `structural_proteins`. 
 To use the model, try running:
 
-``` python
+``` python3
 # Load the trained model and tokenizer
 model = EsmForSequenceClassification.from_pretrained("./esm2_t6_8M_UR50D_sequence_classifier_v1")
 tokenizer = AutoTokenizer.from_pretrained("facebook/esm2_t6_8M_UR50D")