The most common and most likely answer to this crossword clue is the 6 letter word EDITED
I've seen this crossword clue in The Guardian
E
D
I
T
E
D
More clues leading to the result EDITED
- Changed the heart of every cop at the end of Earth Day
- Revised some quayside tidetables on the way back
- Corrected English and passed on final report enclosed
- Checked raising of French marine force
- Revised a programme, giving Edward a new diet
- Breaking the name of the resigned Labour leadership, it changed
- It’s found in a rediscovered deed and revised
- Probing of Milibands by computers, censored
- Checked rising water level — dredge in middle
- Revised and cut down, putting third item first
Buddy explains!

The straight part
We know that "changed / changed" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case changed / changed = edited.The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.
What does EDITED mean?
EDITED verb- To change a text, or a document.
- To be the editor of a publication.
- To change the contents of a file, website, etc.
- To alter the DNA sequence of a chromosome; to perform gene splicing.
- To alter a film by cutting and splicing frames.
- To cut short or otherwise alter an improvised scene.
- To lend itself to editing in a certain way.
- Having been altered from the original version.