Fix nav formatting

Author: chrisreddington

content/full-day/0-setup.md

@@ -1,6 +1,7 @@
 # Workshop setup
 
 | [← Getting started with GitHub Copilot][walkthrough-previous] | [Next: Enable Code Scanning →][walkthrough-next] |
+|:-----------------------------------|------------------------------------------:|
 
 To complete this workshop you will need to create a repository with a copy of the contents of this repository. While this can be done by [forking a repository][fork-repo], the goal of a fork is to eventually merge code back into the original (or upstream) source. In our case we want a separate copy as we don't intend to merge our changes. This is accomplished through the use of a [template repository][template-repo]. Template repositories are a great way to provide starters for your organization, ensuring consistency across projects.
 
@@ -24,6 +25,7 @@ In a few moments a new repository will be created from the template for this wor
 You've now created the repository you'll use for this workshop! Next let's [enable Code Scanning][walkthrough-next] to secure the code we write.
 
 | [← Getting started with GitHub Copilot][walkthrough-previous] | [Next: Enable Code Scanning →][walkthrough-next] |
+|:-----------------------------------|------------------------------------------:|
 
 [fork-repo]: https://docs.github.com/en/get-started/quickstart/fork-a-repo
 [template-repo]: https://docs.github.com/en/repositories/creating-and-managing-repositories/creating-a-template-repository