lib/br_documents/ie/rj.rb in br_documents-0.1.3 vs lib/br_documents/ie/rj.rb in br_documents-0.2.0

@@ -1,6 +1,6 @@
-require_relative "pattern1"
+require_relative 'pattern1'
 
 module BrDocuments
   module IE
     class RJ < Pattern1
       def initialize(number)
@@ -8,11 +8,12 @@
         @mask = /^(\d{2}\.\d{3}\.\d{2}\-?\d{1})$|^(\d{8})$/
         @weight = [2, 7, 6, 5, 4, 3, 2]
       end
 
       private
+
       def format_ie(number)
-        number.sub(/(\d{2})(\d{3})(\d{2})(\d{1})/, "\\1.\\2.\\3-\\4")
+        number.sub(/(\d{2})(\d{3})(\d{2})(\d{1})/, '\\1.\\2.\\3-\\4')
       end
     end
   end
 end