Disclosure Navigation Menu Example: Correct inaccurate ARIA spec references(pull #1324)

* Update refIds in assertions.csv and references.csv for consistency with other test plans.
* Correct value of reference to the ul element

Author: mcking65

tests/disclosure-navigation/data/assertions.csv

@@ -1,14 +1,14 @@
 assertionId,priority,assertionStatement,assertionPhrase,refIds
-listBoundary,3,List boundary is conveyed,convey list boundary,list
+listBoundary,3,List boundary is conveyed,convey list boundary,ul
 nameAbout,1,"Name of the button, 'About', is conveyed","convey name of the button, 'About'",button
 nameAcademics,1,"Name of the button, 'Academics', is conveyed","convey name of the button, 'Academics'",button
 nameAdmissions,1,"Name of the button, 'Admissions', is conveyed","convey name of the button, 'Admissions'",button
-nameCampusTours,1,"Name of the link, 'Campus Tours', is conveyed","convey name of the link, 'Campus Tours'",link
+nameCampusTours,1,"Name of the link, 'Campus Tours', is conveyed","convey name of the link, 'Campus Tours'",htmlLink
 nameMythicalUniversity,1,"Name of the navigation region, 'Mythical University', is conveyed","convey name of the navigation region, 'Mythical University'",aria-label
 nameMythicalUniversitySamplePageContent,1,"Name of the region, 'Mythical University sample page content', is conveyed","convey name of the region, 'Mythical University sample page content'",aria-label
-nameOverview,1,"Name of the link, 'Overview', is conveyed","convey name of the link, 'Overview'",link
+nameOverview,1,"Name of the link, 'Overview', is conveyed","convey name of the link, 'Overview'",htmlLink
 roleButton,1,Role 'button' is conveyed,convey role 'button',button
-roleLink,1,Role 'link' is conveyed,convey role 'link',link
+roleLink,1,Role 'link' is conveyed,convey role 'link',htmlLink
 roleNavigationLandmark,1,Role 'navigation landmark' is conveyed,convey role 'navigation landmark',nav
 roleRegion,1,Role 'Region' is conveyed,convey role 'Region',region
 stateChangeToCollapsed,1,"Change in state, to 'collapsed', is conveyed","convey change in state, to 'collapsed'",aria-expanded

tests/disclosure-navigation/data/references.csv

@@ -6,8 +6,8 @@ reference,metadata,reference/2022-9-9_13844/disclosure-navigation.html,Test Case
 example,metadata,https://www.w3.org/WAI/ARIA/apg/patterns/disclosure/examples/disclosure-navigation/,APG Example: Disclosure Navigation Menu
 button,htmlAam,button,button
 heading,htmlAam,heading,heading
-list,htmlAam,list,list
-link,htmlAam,a,anchor
+ul,htmlAam,ul,ul
+htmlLink,htmlAam,a,a (hyperlink)
 nav,htmlAam,nav,nav
 region,aria,region,region
 aria-label,aria,aria-label,aria-label