docs: nav update notes for videos (#66506)
* nav related notes for videos
* wording edit
Co-authored-by: Eve Meelan <81647476+Eve832@users.noreply.github.com>
* wording edits
Co-authored-by: Eve Meelan <81647476+Eve832@users.noreply.github.com>
---------
Co-authored-by: Eve Meelan <81647476+Eve832@users.noreply.github.com>
(cherry picked from commit 1b46d2f5bd)
Co-authored-by: Isabel <76437239+imatwawana@users.noreply.github.com>