Javascript to print and email notes

This is great, my only question would be:

How would the Javascript code need to be amended if you want to keep the format of the text that the learner has written?

For example if they write the following:

'This information is very useful.

It would be great to learn more.'

It ends up printing like this:

'This information is very useful. It would be great to learn more.'

I know this is an old forum but as I was using this example it made sense to comment here rather than create a new question.

Thanks, Aaron