1 files changed, 6 insertions, 6 deletions
diff --git a/actionview/lib/action_view/helpers/date_helper.rb b/actionview/lib/action_view/helpers/date_helper.rb
index d83cfbb734..9042b9cffd 100644
--- a/actionview/lib/action_view/helpers/date_helper.rb
+++ b/actionview/lib/action_view/helpers/date_helper.rb
@@ -1007,15 +1007,15 @@ module ActionView
         end
 
         # Builds the css class value for the select element
-        #  css_class_attribute(:year, 'date optional', with_css_classes: { year: 'my-year' })
+        #  css_class_attribute(:year, 'date optional', { year: 'my-year' })
         #  => "date optional my-year"
         def css_class_attribute(type, html_options_class, options) # :nodoc:
           css_class = case options
-            when Hash
-              options[type.to_sym]
-            else
-              type
-          end
+                      when Hash
+                        options[type.to_sym]
+                      else
+                        type
+                      end
 
           [html_options_class, css_class].compact.join(' ')
         end