As posts edits have to have more than 6 non-space edits, I wanted to ask what is the recommended way of improving posts that just need a couple of line breaks, like this one. Flagging it, writing a comment? Both? Should I ignore it while reviewing? Maybe a new flag style and have a review-style role that allows some users to only edit style?
If you don't have the requisite 2,000 rep for full edit privileges, and if you can't find 6 non-space edits, then just skip it. It is not worth flagging for attention; if it truly is a problem, someone else with the necessary privileges will see it and fix it themselves.
However, if you do see capitalization, spelling, and/or spacing, issues that account for more then 6 characters, then go ahead and make the fix.