lib/mods_display/fields/form.rb in mods_display-1.0.0.alpha4 vs lib/mods_display/fields/form.rb in mods_display-1.0.0.alpha5

@@ -1,8 +1,11 @@
+# frozen_string_literal: true
+
 module ModsDisplay
   class Form < Field
     def fields
       return [] unless form_fields.present?
+
       [
         ModsDisplay::Values.new(
           label: I18n.t('mods_display.form'),
           values: form_fields.map(&:text).uniq { |x| x.downcase.gsub(/\s/, '').gsub(/[[:punct:]]/, '') }
         )