Update README.md

README.md

@@ -118,7 +118,7 @@ You may need *gradient_accumulation* because you need more batch size.
 | 0.8238        | 11.88 | 1900 | 0.6735          | 0.3297 |
 | 0.7618        | 12.5  | 2000 | 0.6728          | 0.3286 |
 
-#### Hyperparameter Tuning
+#### Hyperparameter tuning
 Several models with differet hyperparameters were trained. The following figures show the training process for three of them.
 ![wer](wandb-wer.png)
 ![loss](wandb-loss.png)
@@ -180,5 +180,7 @@ Check out [this blog](https://huggingface.co/blog/fine-tune-xlsr-wav2vec2) for m
 - Datasets 2.15.0
 - Tokenizers 0.15.0
 
-Contact us 🤝
-If you have any technical question regarding the model, pretraining, code or publication, please create an issue in the repository. This is the *best* way to reach us.
+## Contact us 🤝
+If you have any technical question regarding the model, pretraining, code or publication, please create an issue in the repository. This is the *best* way to reach us.
+
+## Citation ↩️