Update Readme.md

Author: rust0258

3 - Natural Language Processing with Sequence Models/Readme.md

@@ -1,4 +1,6 @@
 # Natural Language Processing with Probabilistic Model
 Welcome to the [third course](https://www.coursera.org/learn/sequence-models-in-nlp) of the Natural Language Processing Specialization at [Coursera](https://www.coursera.org/specializations/natural-language-processing) which is moderated by [DeepLearning.ai](http://deeplearning.ai/). The course is taught by Younes Bensouda Mourri, Łukasz Kaiser and Eddy Shyu.
 
+# My Certificate
+ [3E4G88JSSHSD](https://www.coursera.org/account/accomplishments/certificate/3E4G88JSSHSD " Ibrahim Jelliti: Natural Language Processing with Sequence Models")