Fix admin password update

app/admin/admin_users.rb

@@ -3,7 +3,7 @@ ActiveAdmin.register AdminUser do
 
   controller do
     def update_resource(object, attributes)
-      update_method = attributes.first[:password].present? ? :update_attributes : :update_without_password
+      update_method = attributes.first[:password].present? ? :update : :update_without_password
       object.send(update_method, *attributes)
     end
   end

app/admin/users.rb

@@ -3,7 +3,7 @@ ActiveAdmin.register User do
 
   controller do
     def update_resource(object, attributes)
-      update_method = attributes.first[:password].present? ? :update_attributes : :update_without_password
+      update_method = attributes.first[:password].present? ? :update : :update_without_password
       object.send(update_method, *attributes)
     end
   end

app/views/users/show.html.erb

@@ -31,7 +31,7 @@
 
       <%= summary_list.row do |row|
         row.key { 'Organisation' }
-        row.value { current_user.organisation }
+        row.value { current_user.organisation.name }
         row.action()
       end %>