lib/active_admin/csv_builder.rb in activeadmin-1.4.3 vs lib/active_admin/csv_builder.rb in activeadmin-2.0.0.rc1

@@ -48,10 +48,10 @@
       csv_options  = options.except :encoding_options, :humanize_name
 
       csv << bom if bom
 
       if column_names
-        csv << CSV.generate_line(columns.map{ |c| encode c.name, options }, csv_options)
+        csv << CSV.generate_line(columns.map { |c| encode c.name, options }, csv_options)
       end
 
       ActiveRecord::Base.uncached do
         (1..paginated_collection.total_pages).each do |page|
           paginated_collection(page).each do |resource|