508 Compliance - SortSite level AA MMT and Draft MMT: radio button groups

[Francell]

Page: https://mmt.sit.earthdata.nasa.gov/manage_collections

Issue:
All radio button groups should be contained in a FIELDSET element.
Explanation:
When JAWS reads a page in Forms Mode it skips all markup other than form fields, labels and legends. Generally each radio button label is the answer to a question (e.g. Yes/No, Male/Female), so FIELDSET and LEGEND elements are needed to say what the question is.

Guideline:
WCAG 1.0 AA 12.3

Acceptance Criteria: All radio button groups are contained in a FIELDSET element.