features/action_item.feature in activeadmin-1.0.0.pre4 vs features/action_item.feature in activeadmin-1.0.0.pre5

@@ -30,11 +30,11 @@
 
   Scenario: Create an member action with if clause that returns true
     Given a configuration of:
     """
     ActiveAdmin.register Post do
-      action_item :embiggen, :if => proc{ !current_active_admin_user.nil? } do
+      action_item :embiggen, if: proc{ !current_active_admin_user.nil? } do
         link_to "Embiggen", '/'
       end
     end
     """
     When I am on the index page for posts
@@ -52,10 +52,10 @@
 
   Scenario: Create an member action with if clause that returns false
     Given a configuration of:
     """
     ActiveAdmin.register Post do
-      action_item :embiggen, :if => proc{ current_active_admin_user.nil? } do
+      action_item :embiggen, if: proc{ current_active_admin_user.nil? } do
         link_to "Embiggen", '/'
       end
     end
     """
     When I am on the index page for posts