Support for line height and margin in HTMLStyles

[ManavJain709]

Currently we cannot increasing spacing between header, bullet points etc. Want a ability to increase lineHeight and margin to handle spacing between each element.

[wongk]

This actually makes the rendered HTML look quite bad. Everything is crammed together. I don't think I can realistically ship this to production. Are there any options?

[kacperzolkiewski]

Hi @ManavJain709,
Thanks for bringing this up!
I'm closing this issue since the support for lineHeight has already been implemented and is ready to use: #420