fix UI element, cross-links, copyedits (#6058)
fix UI element, cross-links, copyedits (#6058)

* fix UI element, cross-links, copyedits
* remove broken link
yvonnewilson/docs,jeffreylees/docs,auth0/docs,jeffreylees/docs,yvonnewilson/docs,auth0/docs,yvonnewilson/docs,jeffreylees/docs,auth0/docs