Include an option to copy the correct text from the proofread window. Below you can see an example of text I selected to be proofread, right now (unless I'm blind and am missing the right way to do it) you have you manually make the adjustments. If you were to copy the text, it would just look like "Hello, Kagi, this is an Eexample."
A user is writing, when they have finished, they proofread their text with Kagi. They'd be able to review the suggested corrections. They then will have a copy button to copy the entire proofread text with the corrections applied.
