Submission

1. Run git status in your source directory and review the output. Make sure that there aren’t any modified files in your local working copy that haven’t been committed/pushed.

2. Run git ls-files in your source directory to confirm that the list of files being tracked by git look reasonable, i.e., that no superfluous files (compiled machine code, macOS .DS_STORE files, etc.) have been accidentally added to the repository.

3. To turn in your assignment, push it to GitHub.