Index: /CKEditor/trunk/_source/core/config.js
===================================================================
--- /CKEditor/trunk/_source/core/config.js	(revision 4225)
+++ /CKEditor/trunk/_source/core/config.js	(revision 4226)
@@ -179,11 +179,11 @@
 
 	/**
-	 * The editor height, in CSS size format or pixel integer.
+	 * The height of editing area( content ), in relative or pixel integer.
 	 * @type Number|String
 	 * @default '200'
 	 * @example
 	 * config.height = 500;
-	 * @example
 	 * config.height = '25em';
+	 * config.height = '300px';
 	 */
 	height : 200,