Added a new resource

Have Added Scaler Topics Deep Learning Page under Videos and Lectures. I think this will help all the learners to understand Deep Learning with examples. This citation, in my opinion, will enhance the content of this article. Hope that my contribution will benefit other learners.

README.md

@@ -139,6 +139,7 @@
 33. [What are GANs and how do they work? by Edward Raff](https://youtu.be/f6ivp84qFUc)
 34. [Coding a basic WGAN in PyTorch by Edward Raff](https://youtu.be/7VRdaqMDalQ)
 35. [Training a Reinforcement Learning Agent by Miguel Morales](https://youtu.be/8TMT-gHlj_Q)
+36. [Understand what is Deep Learning](https://www.scaler.com/topics/what-is-deep-learning/)
 
 ### Papers
 *You can also find the most cited deep learning papers from [here](https://github.com/terryum/awesome-deep-learning-papers)*