Revises information about diets (5)

I believe the answer is:

edits

I'm a little stuck... Click here to teach me more about this clue!

'revises information' is the definition.
'edits' can be an answer for 'revises' (I've seen this in another clue). I'm unsure of the 'information' bit.

'about diets' is the wordplay.
'about' indicates an anagram.
'diets' anagrammed gives 'EDITS'.

Can you help me to learn more?

(Other definitions for edits that I've seen before include "Directs newspaper production" , "Corrects" , "Redacts" , "Modifies" , "Alters (text)" .)

I've seen this clue in The Globe and Mail.

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