Style/EmptyLinesAroundAccessModifier autocorrection splits comment after access modifier

[vergenzt]

When an access modifier has a comment on the same line and is not followed by an empty line, the autocorrection for Style/EmptyLinesAroundAccessModifier inserts the newline before the comment. I would expect it to insert the newline after the comment.

(I discovered this while working on #4127 because this bug broke the # rubocop:disable Lint/UselessAccessModifier my change added to a line. I'm working on a fix.)

Example

class Example
  something

  private # let's make the rest private
  def example; end
end

Expected correction

class Example
  something

  private # let's make the rest private

  def example; end
end

Actual correction

(one iteration)

class Example
  something

  private
 # let's make the rest private
  def example; end
end

Steps to reproduce

From an updated rubocop clone:

1. git checkout fd25562
2. curl https://gist.githubusercontent.com/vergenzt/ac933335208576084a9e464e42f12ad6/raw/f15b4b6cabbf603032e9cc111be9ba2e7f4a0c1f/spec.diff | git apply
3. rspec spec/rubocop/cop/style/empty_lines_around_access_modifier_spec.rb

(Gist link)

RuboCop version

$ rubocop -V
0.48.1 (using Parser 2.4.0.0, running on ruby 2.2.1 x86_64-darwin14)