Approving results just means saving the .approved file with your desired results.
We'll provide more explanation in due course, but, briefly, here are the most common approaches to do this.
Most diff tools have the ability to move text from left to right, and save the result.
If you use the clipboard reporter, it will create a command line to move the received file to the approved file for you.
Limitation: only one command at a time, currently.
You can just rename the .received file to .approved.