Add more information on choosing and including a license with your code - such as in the Reproducibility page as part of the Software Development Best Practices course.
Emphasis on the fact that no-one would be able to reuse your code if a license is not included, so it is essential when you're trying to conduct reproducible research, that other researchers might be able to run, learn from and build on
Content to be adapted
Suggestion
Add more information on choosing and including a license with your code - such as in the Reproducibility page as part of the Software Development Best Practices course.
Extra notes