Possible Clues:

• Get me up before it finishes, just for a change
• Edits, giving me tips about
• Tweaks text
• Improves text
• It's myself that's up at last for a change
• Frees of errors
• Get me back to the finishes one corrects
• How 'e gets well for a change
• This corrects 28 down, by the sound of it
• Changes for the better get me back at last