[ttml2] Improve usage consistency for "and (or)" vs "and/or". (#1056)

skynavga has just created a new issue for https://github.com/w3c/ttml2:

== Improve usage consistency for "and (or)" vs "and/or". ==
Use a single editorial style to express "and (or)", i.e., replace instances of "and/or" with "and (or)".

Please view or discuss this issue at https://github.com/w3c/ttml2/issues/1056 using your GitHub account

Received on Monday, 25 March 2019 23:53:19 UTC