For today's workshop, we've created a sandbox repository where we can practice collaborating.
You'll want to fork this sandbox repository to your own account, too.
To do that, go to https://github.com/milnegeneseo/nydh2019 and repeat the procedure you just followed in forking our workshop repository. Click "Fork," choose your own account as the destination, and you'll be back at your own account with two repositories.
You'll be inside https://github.com/youraccountname/nydh2019 once you've done that. To see both your repositories, first click on your account name in the upper left of your window to get an overview of your account.
Then, click on the the Repositories link to see all your repositories.
Finally, go to your repository named git, click on the folder named sections, then click on the file named sandbox.