Run rubocop --fix-layout and remove encoding comments

app/models/concerns/custom_fields.rb

@@ -6,7 +6,7 @@ module CustomFields
 
   included do
     after_initialize do
-      settings.defaults['custom_fields'] = { } unless settings.custom_fields
+      settings.defaults['custom_fields'] = {} unless settings.custom_fields
     end
 
     after_save do

app/models/concerns/find_each_with_order.rb

@@ -3,7 +3,6 @@ module FindEachWithOrder
   extend ActiveSupport::Concern
 
   class_methods do
-
     def find_each_with_order(options = {})
       find_in_batches_with_order(options) do |records|
         records.each { |record| yield record }
@@ -34,6 +33,5 @@ module FindEachWithOrder
         records = relation.offset(start).to_a
       end
     end
-
   end
 end

app/models/concerns/mark_as_deleted_with_name.rb

@@ -12,7 +12,7 @@ module MarkAsDeletedWithName
     n = ''
     begin
       append = " \u2020" + n
-      deleted_name = name.truncate(max_length-append.length, omission: '') + append
+      deleted_name = name.truncate(max_length - append.length, omission: '') + append
       if n.blank?
         n = 'A'
       else