1 files changed, 2 insertions, 0 deletions
diff --git a/lib/rubygems/util/list.rb b/lib/rubygems/util/list.rb
index 33c40af4bb..7e4d6b5de6 100644
--- a/lib/rubygems/util/list.rb
+++ b/lib/rubygems/util/list.rb
@@ -1,6 +1,7 @@
 # frozen_string_literal: true
 module Gem
   class List
+
     include Enumerable
     attr_accessor :value, :tail
 
@@ -33,5 +34,6 @@ module Gem
       return List.new(value) unless list
       List.new value, list
     end
+
   end
 end