diff --git a/guide/english/data-science-tools/jupyter-notebook/index.md b/guide/english/data-science-tools/jupyter-notebook/index.md
index cacb24923b1..182ef3e6411 100644
--- a/guide/english/data-science-tools/jupyter-notebook/index.md
+++ b/guide/english/data-science-tools/jupyter-notebook/index.md
@@ -3,7 +3,7 @@ title: Jupyter Notebook
 ---
 ## Jupyter Notebook
 
-Jupyter Notebook is an open-source web application. It allows you to create and share documents that contain live code, equations, visualizations and narrative text.
+Jupyter Notebook is an open-source web application that allows you to create and share documents that contain live code, equations, visualizations, and narrative text.
 
 The Jupyter Notebook helps you create and share documents containing live code, equations, visualizations and rich text.   
  
@@ -90,4 +90,4 @@ To install Jupyter notebooks with pip: `pip install jupyter notebook`
 * [Jupyter/IPython Notebook Quick Start Guide](http://jupyter-notebook-beginner-guide.readthedocs.io/en/latest/what_is_jupyter.html)
 * [What is Jupyter Notebook by codebasics, duration 8:24](https://www.youtube.com/watch?v=q_BzsPxwLOE)
 * [Jupyter Notebook Tutorial / Ipython Notebook Tutorial, by codebasics, duration 24:07](https://www.youtube.com/watch?v=EEEZX_0FMEc)
-* [More Information](https://www.datacamp.com/community/tutorials/tutorial-jupyter-notebook)
\ No newline at end of file
+* [More Information](https://www.datacamp.com/community/tutorials/tutorial-jupyter-notebook)