lib/ImmutableStack.rb in maroon-0.7.0 vs lib/ImmutableStack.rb in maroon-0.7.1

@@ -25,10 +25,11 @@
     @tail = t
     self.freeze
   end
 
   private
+
+
   attr_reader :head
   attr_reader :tail
-
 
 end
\ No newline at end of file