Update README.md

Author: Fatemeh-ameri

README.md

@@ -4,6 +4,6 @@ Course on Maktabkhoone: https://maktabkhooneh.org/course/%DB%8C%D8%A7%D8%AF%DA%A
 
 My blog: http://jadi.net/2021/10/machine-learning-with-python-jadi/
 
-Sides: https://docs.google.com/presentation/d/1GzB4JPRrl7OzPo3Yp6pywZeaj03gSUyxMFfmTHt6nzE/edit?usp=sharing
+Slides: https://docs.google.com/presentation/d/1GzB4JPRrl7OzPo3Yp6pywZeaj03gSUyxMFfmTHt6nzE/edit?usp=sharing
 
 Note: github does not accept files larger than 100MB. So I truncated the ratings.csv to only 3.9M rows. For the original file, please use the link in the notebook to download the dataset.