Enable Style/EmptyLinesAroundClassBody cop

.rubocop.yml

@@ -153,7 +153,7 @@ Style/EmptyLinesAroundBlockBody:
 
 # Keeps track of empty lines around class bodies.
 Style/EmptyLinesAroundClassBody:
-  Enabled: false
+  Enabled: true
 
 # Keeps track of empty lines around module bodies.
 Style/EmptyLinesAroundModuleBody:

lib/banzai/filter/video_link_filter.rb

@@ -4,7 +4,6 @@ module Banzai
     # a `src` attribute ending with a video extension, add a new video node and
     # a "Download" link in the case the video cannot be played.
     class VideoLinkFilter < HTML::Pipeline::Filter
-
       def call
         doc.xpath(query).each do |el|
           el.replace(video_node(doc, el))

lib/gitlab/import_export/avatar_restorer.rb

@@ -1,7 +1,6 @@
 module Gitlab
   module ImportExport
     class AvatarRestorer
-
       def initialize(project:, shared:)
         @project = project
         @shared = shared