Update README.md

README.md

@@ -9,4 +9,15 @@ datasets:
 - wikipedia
 ---
 
-Some cool text
+Some cool text
+
+and in TensorFlow:
+
+```python
+from transformers import GPT2Tokenizer, TFGPT2Model
+tokenizer = GPT2Tokenizer.from_pretrained('gpt2')
+model = TFGPT2Model.from_pretrained('gpt2')
+text = "Replace me by any text you'd like."
+encoded_input = tokenizer(text, return_tensors='tf')
+output = model(encoded_input)
+```