Problem/Motivation
After an accessibility audit by an authority on Accessibility (www.Anysurfer.be) it has become clear that role="navigation" should be removed from language switcher blocks.
The comment was: "r is geen reden om in de accessibility tree van het taalkeuzeblok een navigatieblok te maken."
"> There is no reason to create a navigation block in the accessibility tree of the language switcher block".
Steps to reproduce
Have a multilingual Drupal with a language switcher.
Proposed resolution
Review patch.
Patch removes the role="navigation" addition from the language blocks.
Remaining tasks
Review
Release notes snippet
For accessibility reasons removed role="navigation" from language blocks.