Typo in BOOTSTRAP5_DEFAULTS

[Philippe Pinard]

There is an "s" missing to the javascript URL.

django-bootstrap5/src/django_bootstrap5/core.py

Line 13 in 5bbe2a1

 "url": "https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/js/bootstrap.bundle.min.j", 

[Philippe Pinard]

Thank you for fixing this