Improve create-new-object docs with example (#919)
Improve create-new-object docs with example (#919)

* Improve create-new-object docs with example
* rephrase sentence into a clearer one
* remove references to is_staff from create-object docs
yourlabs/django-autocomplete-light,yourlabs/django-autocomplete-light,yourlabs/django-autocomplete-light,yourlabs/django-autocomplete-light