Small cleanups to docs/authentication.txt, but still not properly reworded/proofread
Small cleanups to docs/authentication.txt, but still not properly reworded/proofread

--HG--
extra : convert_revision : svn%3Abcc190cf-cafb-0310-a4f2-bffc1f526a37/django/trunk%403255

Belgabor/django,Belgabor/django,Belgabor/django