[1.8.x] Used full variable names instead of abbreviation in examples
[1.8.x] Used full variable names instead of abbreviation in examples

Thanks to Andrew Ingram for the report.
Backport of 683ece0ec8d12d5e4f8656759ad87ace5792e2d1 from master.

pquentin/django,h4r5h1t/django-hauthy,pquentin/django,h4r5h1t/django-hauthy,h4r5h1t/django-hauthy,h4r5h1t/django-hauthy,pquentin/django