Also, added details about loading multiple fixtures and unified line wrapping
at 79 cols.
Co-Authored-By: Aniketh Babu <anikethbabu@gmail.com>
Co-Authored-by: Mariusz Felisiak <felisiak.mariusz@gmail.com>
Co-Authored-By: Natalia Bidart <124304+nessita@users.noreply.github.com>
Backport of 334dc073b1 from main