Make corrections or improvements (5)

I believe the answer is:

emend

(Other definitions for emend that I've seen before include "Correct, revise (text)" , "Improve by altering" , "Correct/revise (a text)" , "Remove faults from" , "Edit, improve" .)

I've seen this clue in the Sydney Morning Herald.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.