Related Clues:

• Change one's story for the better
• Rework a document
• Drop a line, maybe
• Pass sentences?
• Change your story
• Tinker with Jet pieces, say
• Work on film
• Tweak some text
• Check for errors
• Amend a draft, e.g
• Cut text, say
• Execute a 47-Down, e.g
• Abridge, e.g
• Piece together film
• Take the word count down