Online course by Michael Collins is not available on Coursera

Author: Dmitry Dontsov

README.md

@@ -53,7 +53,7 @@ Please feel free to [pull requests](https://github.com/keonkim/awesome-nlp/pulls
 * [Intro to Artificial Intelligence](https://www.udacity.com/course/intro-to-artificial-intelligence--cs271) course on Udacity which also covers NLP
 * [Deep Learning for Natural Language Processing (2015 classes)](https://www.youtube.com/playlist?list=PLmImxx8Char8dxWB9LRqdpCTmewaml96q) by Richard Socher
 * [Deep Learning for Natural Language Processing (2016 classes)](https://www.youtube.com/playlist?list=PLmImxx8Char9Ig0ZHSyTqGsdhb9weEGam) by Richard Socher. Updated to make use of Tensorflow. Note that there are some lectures missing (lecture 9, and lectures 12 onwards). 
-* [Natural Language Processing](https://www.coursera.org/learn/nlangp) - course on Coursera that was only done in 2013 but the videos are still up. Also Mike Collins is a great professor and his notes and lectures are very good. 
+* [Natural Language Processing](https://www.coursera.org/learn/nlangp) - course on Coursera that was only done in 2013. The videos are not available at the moment. Also Mike Collins is a great professor and his notes and lectures are very good. 
 * [Statistical Machine Translation](http://mt-class.org) - a Machine Translation course with great assignments and slides. 
 * [Natural Language Processing SFU](http://www.cs.sfu.ca/~anoop/teaching/CMPT-413-Spring-2014/) - course by [Prof Anoop Sarkar](https://www.cs.sfu.ca/~anoop/) on Natural Language Processing. Good notes and some good lectures on youtube about HMM. 
 * [Udacity Deep Learning](https://classroom.udacity.com/courses/ud730) Deep Learning course on Udacity (using Tensorflow) which covers a section on using deep learning for NLP tasks (covering Word2Vec, RNN's and LSTMs).