lib/codebreaker_marian/entities/processor.rb in codebreaker_marian-0.3.1 vs lib/codebreaker_marian/entities/processor.rb in codebreaker_marian-0.3.2

@@ -3,10 +3,10 @@
 module Codebreaker
   module Entities
     class Processor
       MATCHED_DIGIT_CHAR = '+'
       UNMATCHED_DIGIT_CHAR = '-'
-      WRONG_DIGIT_CHAR = ''
+      WRONG_DIGIT_CHAR = ' '
 
       attr_reader :guess, :code, :result
 
       def secret_code_proc(code, guess)
         @code = code.split('')