Docs edits.
Docs edits.
Docs corrections.
Docs correction.
Docs corrections.
Merge branch 'modernization' of github.com:aoberoi/Opentok-Python-SDK into v2.2-docs
Docs edits.
Merge branch 'v2.2-docs' of https://github.com/jeffswartz/Opentok-Python-SDK into jeffswartz-v2.2-docs
Merge branch 'jeffswartz-v2.2-docs' into modernization