Added a useful resource

Have added a useful resource about deep learning from the scaler topics in the blogs % reading material section.

Author: Vaishnavi Amira Yada

ML/DEEP_LEARNING.md

@@ -70,6 +70,8 @@ Deep Learning is an Artificial Intelligence function that imitates the workings
 
 - [PyTorch. Efficient Framework for implementing Neural Networks](https://www.fireblazeaischool.in/blogs/a-beginners-guide-to-pytorch/)
 
+- [Deep Learning Tutorial - Scaler Topics](https://www.scaler.com/topics/what-is-deep-learning/)
+
 
 # Diving Deep