[Athen] correct terminology -- audio description or video description

[Bourne, Sarah (MASSIT)]

Besides liking to align with the federal government terminology, I prefer "video description" because it refers to *what* is being described.  "Audio description" refers to the format that description is being provided in, which leaves hanging the question of what I should call a text version of that description when needed by, for instance, someone who is deaf/blind.

Sarah E. Bourne
Director of IT Accessibility, MassIT 
Commonwealth of Massachusetts
1 Ashburton Pl. rm 811 Boston MA 02108
617-626-4502 
sarah.bourne at mass.gov 
http://www.mass.gov/MassIT