It's not a correct edit.
It forces the editor's idea of preferred style on everyone else, when the existing style is not clearly problematic. Rather like the difference between 3 space indent and 4 space indent, or opening braces following the method signature vs on a new line.
There's nothing stylistically wrong with a very short method body being on a single line. It isn't even causing scrolling.
For example, in this questionthis question I really hate the following patterns:
struct Name {
and
} else
Both of those ought to have a newline, in my preferred style. But I'm not going to submit an edit doing so.