lib/prawn-rails/config.rb in prawn-rails-0.1.1 vs lib/prawn-rails/config.rb in prawn-rails-1.0.0

@@ -1,22 +1,17 @@
 require 'ostruct'
 
 module PrawnRails
-extend self
+  extend self
 
-  @config = OpenStruct.new(:page_layout => :portrait,
-                           :page_size => "A4",
-                           :skip_page_creation => false)
+  @config = OpenStruct.new(page_layout: :portrait, page_size: "A4", skip_page_creation: false)
 
   def config
     begin
       block_given? ? yield(@config) : @config
     rescue => e
       puts e
       puts e.backtrace
     end
-
   end
 
 end
-
-