Update team naming notes

Activities/Module14 Deployment Activity.md

@@ -18,7 +18,7 @@ We have carefully crafted this activity around services that provide free trials
 
 ### Creating a GitHub Repository
 Your team's development must take place within a private GitHub repository in our GitHub Classroom. To create your repository, each member of your team should follow these instructions:
-1. Sign in to [GitHub.com](https://www.github.com/), and then [use our invitation to create a repository with the covey.town codebase](https://classroom.github.com/a/oJb8rzRb). You will need to click the "authorize" button next to `neu-cs4530` and go through the NEU single sign on. Then you will see a list of groups. Check to see if one of your groupmates has created a group already - if so, select it to join it. Otherwise, create a team with the exact naming scheme "Group XYY", where X is your section number and YY is your group number. 
+1. Sign in to [GitHub.com](https://www.github.com/), and then [use our invitation to create a repository with the covey.town codebase](https://classroom.github.com/a/oJb8rzRb). You will need to click the "authorize" button next to `neu-cs4530` and go through the NEU single sign on. Then you will see a list of groups. Check to see if one of your groupmates has created a group already - if so, select it to join it. Otherwise, create a team with the exact naming scheme "S24 Group XYY", where X is your section number and YY is your group number. (Updated 2/28 to suggest prefixing with 'S24' to avoid collisions with other semesters' groups).
 2. Wait for an email to arrive from GitHub, inviting you to join the repository. This email will be sent to the email address that you used to sign up for GitHub. Click the link to join the repository.
 3. The repository should now be created.
 4. Clone the repository to your computer. Each of your team members should also follow these steps to join your group and clone the repository to their computer.