features/action_item.feature in activeadmin-0.6.0 vs features/action_item.feature in activeadmin-0.6.1

@@ -8,13 +8,13 @@
 
   Scenario: Create an member action
     Given a configuration of:
     """
     ActiveAdmin.register Post do
-      action_item do 
+      action_item do
         link_to "Embiggen", '/'
-      end  
+      end
     end
     """
     When I am on the index page for posts
     Then I should not see a member link to "Embiggen"
 
@@ -30,13 +30,13 @@
 
   Scenario: Create an member action with if clause that returns true
     Given a configuration of:
     """
     ActiveAdmin.register Post do
-      action_item :if => proc{ !current_active_admin_user.nil? } do 
+      action_item :if => proc{ !current_active_admin_user.nil? } do
         link_to "Embiggen", '/'
-      end  
+      end
     end
     """
     When I am on the index page for posts
     Then I should not see a member link to "Embiggen"
 
@@ -52,12 +52,12 @@
 
   Scenario: Create an member action with if clause that returns false
     Given a configuration of:
     """
     ActiveAdmin.register Post do
-      action_item :if => proc{ current_active_admin_user.nil? } do 
+      action_item :if => proc{ current_active_admin_user.nil? } do
         link_to "Embiggen", '/'
-      end  
+      end
     end
     """
     When I am on the index page for posts
     Then I should not see a member link to "Embiggen"