added DeepLearning.TV video series

Author: rmarquis

README.md

@@ -257,6 +257,7 @@ Each day I take one subject from the list below, read it cover to cover, take no
     - [Blog](http://blog.kaggle.com/author/kevin-markham/)
 - [ ] [My playlist – Top YouTube Videos on Machine Learning, Neural Network & Deep Learning](https://www.analyticsvidhya.com/blog/2015/07/top-youtube-videos-machine-learning-neural-network-deep-learning/)
 - [ ] [16 New Must Watch Tutorials, Courses on Machine Learning](https://www.analyticsvidhya.com/blog/2016/10/16-new-must-watch-tutorials-courses-on-machine-learning/)
+- [ ] [DeepLearning.TV](https://www.youtube.com/channel/UC9OeZkIwhzfv-_Cb7fCikLQ)
 
 ## MOOC
 - [ ] [Udacity’s Intro to Machine Learning](https://www.udacity.com/course/intro-to-machine-learning--ud120)