Update README.md

Author: brendaweles

marimo-notebook/README.md

@@ -1,6 +1,6 @@
-The materials contained in this download are designed to complement the RealPython tutorial [Marimo: A Reactive, Reproducible Notebook](https://realpython.com/marimo-notebook-reactive-reproducible/).
+The materials contained in this download are designed to complement the Real Python tutorial [Marimo: A Reactive, Reproducible Notebook](https://realpython.com/marimo-notebook-reactive-reproducible/).
 
-You should create a new folder named marimo on your computer and place each of these files inside it. You may also consider creating a [Python virtual environment](https://realpython.com/python-virtual-environments-a-primer/) within this folder.
+You should create a new folder named marimo on your computer and place each of these files inside it. You might also consider creating a [Python virtual environment](https://realpython.com/python-virtual-environments-a-primer/) within this folder.
 
 Your download bundle contains the following files:
 
@@ -21,4 +21,4 @@ equation.py    - This file contains the Python script version of quadratic.py.
 simultaneous_equations.py     - This file contains the code used to demonstrate marimo's UI elements.
 simultaneous_equations_ui.py  - This file contains a possible solution to the challenge skills test.
 
-hidden_state.ipynb - This file contains a Jupyter Notebook that can be used as a starting point for the investigation of its problems. You should adjust it as instructed in the tutorial. 
+hidden_state.ipynb - This file contains a Jupyter Notebook that can be used as a starting point for the investigation of its problems. You should adjust it as instructed in the tutorial.