Add BERT for Dummies

Author: ahkarami

README.md

@@ -77,6 +77,7 @@ A Great Collection of Deep Learning Tutorials and Repositories
 - [What is a Transformer?](https://medium.com/inside-machine-learning/what-is-a-transformer-d07dd1fbec04)  
 - [Transformer: A Novel Neural Network Architecture for Language Understanding](https://ai.googleblog.com/2017/08/transformer-novel-neural-network.html)  
 - [How do Transformers Work in NLP?](https://www.analyticsvidhya.com/blog/2019/06/understanding-transformers-nlp-state-of-the-art-models/)  
+- [BERT for Dummies](https://towardsdatascience.com/bert-for-dummies-step-by-step-tutorial-fb90890ffe03)  
 
 ### NLP Programming Notes:
 - [100 Times Faster Natural Language Processing in Python](https://medium.com/huggingface/100-times-faster-natural-language-processing-in-python-ee32033bdced)