Update model card with revised readme

README.md

@@ -9,6 +9,7 @@ This repository contains a transformer model that can predict addition questions
 - **Attention Heads**: 3
 - **Training steps**: 80,000
 - **Random seed**: 572091
+
 **Contents**:
 - `model.pth`: The trained transformer model.
 - `training_loss.json`: Data gathered during model training (used to plot "loss over training batches").