a couple of days ago I updated my VS to Microsoft Visual Studio Enterprise 2019 Version 16.8.3 (+resharper 2020.3 version) And I catch the next case: VS begins to add spaces for an empty line (on the enter keyboard press).
[edit]: This is a ReSharper option. As mentioned by Piers Myers in the comments.
But before it adds spaces only after I write something in a new line:
Maybe somebody resolves this?