Update README.md

Author: joemarini

README.md

@@ -8,7 +8,7 @@ This repository contains two folders for the contents of the course:
 
 ## Installing
 1. To use these exercise files locally on your computer, you must have the following installed:
-	- [Python 3.10][https://www.python.org/downloads/]
+	- [Python][python-download]
 2. Clone this repository into your local machine using the terminal (Mac), CMD (Windows), or a GUI tool like SourceTree.
 
 ## Codespace
@@ -18,5 +18,6 @@ This course has been set up to use Codespaces, an online development environment
 [0]: # (Replace these placeholder URLs with actual course URLs)
 
 [lil-course-url]: https://www.linkedin.com/learning/
+[python-download]: https://www.python.org/downloads/
 [lil-thumbnail-url]: http://