style fixes from rubocop

app/controllers/admin/contacts_controller.rb

@@ -19,6 +19,7 @@ module Admin
     end
 
     private
+
     # Only allow a trusted parameter "white list" through.
     def contact_params
       # params.require(:contact).permit(:social_tag, :email, :facebook, :googleplus, :twitter, :instagram, :public)

app/controllers/admin/photos_controller.rb

@@ -44,6 +44,7 @@ module Admin
     end
 
     private
+
 # Only allow a trusted parameter "white list" through.
     def photo_params
       params[:photo]

db/migrate/20140730104658_migrate_roles_for_cancancan.rb

@@ -1,5 +1,4 @@
 class MigrateRolesForCancancan < ActiveRecord::Migration
-
   def up
     # Store the number of existing roles
     old_roles = Role.count