added link to math bert model

README.md

@@ -10,7 +10,9 @@ datasets:
 
 # Math-aware ALBERT
 
-This repository contains our best *base* model for ARQMath 3. It was initialised from ALBERT-base-v2 and further pre-trained on Math StackExchange in three different stages. We also added more LaTeX tokens to the tokenizer to enable a better tokenization of mathematical formulas. This model is not yet fine-tuned on a specific task. If you are looking for the fine-tuned model, please refer to this page: [AnReu/albert-for-arqmath-3](https://huggingface.co/AnReu/albert-for-arqmath-3)
+This repository contains our best *base* model for ARQMath 3. It was initialised from **ALBERT-base-v2** and further pre-trained on **Math StackExchange** in three different stages. We also added more **LaTeX tokens** to the tokenizer to enable a better tokenization of mathematical formulas. This model is not yet fine-tuned on a specific task. If you are looking for the **fine-tuned model**, please refer to this page: [AnReu/albert-for-arqmath-3](https://huggingface.co/AnReu/albert-for-arqmath-3)
+
+If you are looking for a **Math-pre-trained BERT** model: Check out our [AnReu/math_pretrained_bert](https://huggingface.co/AnReu/math_pretrained_bert) which is trained in the same way as this model here.
 
 # Training Details