Docs were importing json twice without alias

Now the example is working because pjson is an alias
to native json Python library.
It should not rename standard packages

It was giving an alias to json that is not a good pattern.
Merge pull request #1094 from mauricioabreu/master

Docs were importing json twice without alias
Update authorization.rst

Small grammar fix.
Merge pull request #1105 from jmahmood/patch-1

Update authorization.rst
Typo
Merge pull request #1106 from rolandgeider/master

Fix typo in authorization.rst
import slugify from django.utils.text
Merge pull request #1110 from gutworth/patch-1

import slugify from django.utils.text