README.rdoc in active_admin_sidebar-0.0.4 vs README.rdoc in active_admin_sidebar-0.0.5

@@ -1,13 +1,20 @@
-active_admin_sidebar
+active_admin_sidebar 
 ====================
 
-easy change sidebar position with activeadmin
+easy change sidebar position with activeadmin (tested with active_admin-0.5.0)
 
 
-to change sidebar position dynamically with before_filter
+Add including of css file 
 
+  @import "active_admin_sidebar/index"; 
+
+to the  app/assets/stylesheets/active_admin.css.scss
+
+
+Changing sidebar position dynamically with before_filter
+
   # app/admin/posts.rb
   ActiveAdmin.register Post do
     before_filter :left_sidebar!, :only=>[:show]
   end
 
@@ -16,36 +23,29 @@
     before_filter :right_sidebar!
   end
 
 
 
-to  move sidebar to left within all resource (config/initializers/active_admin.rb)
+Moving sidebar to the left within all resource (config/initializers/active_admin.rb)
 
 
   # == Controller Filters
   #
   # You can add before, after and around filters to all of your
   # Active Admin resources from here.
   #
-  config.before_filter :left_sidebar!
+  config.before_filter do
+    left_sidebar! if respond_to?(:left_sidebar!)
+  end 
 
-to disable using sidebar layout on dashboards (if you setup sidebar position with initializer)
+Disabling using sidebar layout on dashboards (if you setup sidebar position with initializer)
 
   ActiveAdmin.register_page "Dashboard" do
     controller {skip_before_filter :left_sidebar!}
     #.....
   end
   
-Add including of css file 
-
-  @import "active_admin_sidebar"; 
-
-to the  app/assets/stylesheets/active_admin.css.scss
-
-
-
-
-
+Example
 
 http://oi45.tinypic.com/1zx1a3r.png