Link to "Indices" Broken

[sup95]

Under "Create an Entity", the third step ("The date field should be unique") has a hyperlink on "Indices." However, this merely links to the landing page for Room.
As the link above does not talk in specific about indices, would this be the intended link for indices in Room? If you could confirm on the link, I will be happy to raise a PR with the fix.
Thanks! :)