Keep line breaks intact on DISCUSSIONS tab

[iriman]

When typing a comment that has both right-to-left and left-to-right text (e.g. Persian comment with some English words) we put each English word or phrase in a separate line as a workaround so we wouldn't face with bidirectional problems in reading the comment (more info).

For example this is a comment on osm.org and reading it has no difficulty, because of those line breaks that separate RTL text from LTR text.

The problem is that OSMCha removes those line breaks and makes it hard to read the Persian comment.

[willemarcel]

Thanks for your feedback @iriman ! I'll look into it soon.