Optionally Preserving New Lines

[wilso199]

#70 Allowing for new lines to be preserved in paragraph elements.

I wasn't sure where to place the tests for this functionality. If you could provide some direction, I am happy to add them.

[muesli]

Fantastic, thank you! I wonder if WithNewLines is the best name tho. Maybe WithPreservedNewLines is a bit more accurate & self-explanatory?

[wilso199]

@muesli I agree with you - WithPreservedNewLines is more understandable. I have modified the name of the function and the render options boolean to match. Thanks for the feedback!

[muesli]

Thank you, that looks good to me! Would you mind also adding a test for this new functionality?

[wilso199]

Added a test case here for the preserve new line functionality. I am fairly new to Go, so if there is an easier way to accomplish this test I am happy to adjust the it based on any feedback you have.

[muesli]

That looks just fine! The testdata is a bit all over the place as we use the style examples as additional test input. Even though I think that makes sense, it probably just confuses people a bit. Thank you for your contribution ❤️