Index: /CKEditor/trunk/_source/plugins/styles/plugin.js
===================================================================
--- /CKEditor/trunk/_source/plugins/styles/plugin.js	(revision 6606)
+++ /CKEditor/trunk/_source/plugins/styles/plugin.js	(revision 6607)
@@ -913,9 +913,7 @@
 	}
 
-	/**
-	 * Replace the original block with new one, with special treatment
-	 * for <pre> blocks to make sure content format is well preserved, and merging/splitting adjacent
-	 * when necessary.(#3188)
-	 */
+	// Replace the original block with new one, with special treatment
+	// for <pre> blocks to make sure content format is well preserved, and merging/splitting adjacent
+	// when necessary.(#3188)
 	function replaceBlock( block, newBlock )
 	{