Update Assignment content first instruction's bullet list

Change first bullet point "Setup (Follow instructions in `Download
files` section only, this is all you need as you have the required
software already)" to "Download files"

Add links to each list item

foundations/installations/command_line_basics.md

@@ -45,11 +45,11 @@ Many of these resources assume you're using a Mac or Linux environment. If you d
 
 1. Visit [The Unix Shell](https://swcarpentry.github.io/shell-novice/) course designed by the Software Carpentry Foundation. There you will find a full complement of lessons on using the CLI, but for now just focus on completing the following lessons:
 
-   - Setup (Follow instructions in `Download files` section only, this is all you need as you have the required software already)
-   - Introducing the Shell
-   - Navigating Files and Directories
-   - Working With Files and Directories
-   - Pipes and Filters
+   - [Download files](https://swcarpentry.github.io/shell-novice/#download-files)
+   - [Introducing the Shell](https://swcarpentry.github.io/shell-novice/01-intro.html)
+   - [Navigating Files and Directories](https://swcarpentry.github.io/shell-novice/02-filedir.html)
+   - [Working With Files and Directories](https://swcarpentry.github.io/shell-novice/03-create.html)
+   - [Pipes and Filters](https://swcarpentry.github.io/shell-novice/04-pipefilter.html)
 
 1. With your newly discovered CLI super powers, practice creating a folder and a few files using the `mkdir`, `touch`, and `cd` commands introduced in the previous step. As an example, a basic website might have a main `index.html` file, a CSS stylesheet file called `style.css`, and a folder for `images`. Think about how you could create these files with the commands and put it into practice!