From 3442e838ec846aff95d1d4da76d5290d5eb27fb2 Mon Sep 17 00:00:00 2001
From: pbihler <bihler@cs.uni-bonn.de>
Date: Mon, 15 Sep 2014 12:45:43 +0200
Subject: [PATCH] Replaced Songs._titles++ by @constructor._titles

DRY principle applied by removing the reference to the explicit classname within a class itself
---
 .../classes_and_objects/class-methods-and-instance-methods.md   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/chapters/classes_and_objects/class-methods-and-instance-methods.md b/chapters/classes_and_objects/class-methods-and-instance-methods.md
index 02b3c30..62d34af 100644
--- a/chapters/classes_and_objects/class-methods-and-instance-methods.md
+++ b/chapters/classes_and_objects/class-methods-and-instance-methods.md
@@ -20,7 +20,7 @@ class Songs
     @_titles
 
   constructor: (@artist, @title) ->
-    Songs._titles++
+    @constructor._titles++     # Refers to <Classname>._titles, in this case Songs.titles
 
 Songs.get_count()
 # => 0