Update README.md

README.md

@@ -11,12 +11,10 @@ This model was trained for the paper Training and fine-tuning NMT models for low
 
 **How to Translate with this Model**
 
-+ Install [Python 3.9](https://www.python.org/downloads/release/python-390/) 
++ Install [Python 3.9](https://www.python.org/downloads/release/python-390/) or higher
 + Install [ctranslate 3.2](https://github.com/OpenNMT/CTranslate2)
 + Translate an input_text using the NOS-MT-es-arg model with the following command:
-```bash
-    perl tokenizer.perl < input.txt > input.tok
-```
+
 ```bash
     subword_nmt.apply_bpe -c ./bpe/es.bpe < input.tok > input.bpe
 ```