should add role="presentation" on the surrounding li #158
Description
In the example usage on the website and the example as part of the repo, the li which contains the menuitem does not have its semantics hidden (using role=presnetation or role=none). Which means for a screenreader user this is extra info which doesn't make sense semantically ?
Would it be better to add role="presentation" on these wrapper lis
This is also suggested on the WAI ARIA pattern