engine.rb in killbill-avatax-2.1.0

- old
+ new

@@ -1,5 +1,7 @@
+# frozen_string_literal: true
+
 # Dependencies
 #
 # Sigh. Rails autoloads the gems specified in the Gemfile and nothing else.
 # We need to explicitly require all of our dependencies listed in avatax.gemspec
 #
@@ -10,9 +12,8 @@
 require 'twitter-bootstrap-rails'
 require 'killbill_client'
 
 module Avatax
   class Engine < ::Rails::Engine
-
     isolate_namespace Avatax
   end
 end