Copyright updated, interface RenderableMenu added

[core.git] / inc / classes / main / helper / captcha / web / class_GraphicalCodeCaptcha.php

diff --git a/inc/classes/main/helper/captcha/web/class_GraphicalCodeCaptcha.php b/inc/classes/main/helper/captcha/web/class_GraphicalCodeCaptcha.php
index 37a206ca4b3d5ea836eb3f3548fd3ee999ef4dd0..6fe5795b6dfb0a950b1625c89543e83961c5b986 100644 (file)
--- a/inc/classes/main/helper/captcha/web/class_GraphicalCodeCaptcha.php
+++ b/inc/classes/main/helper/captcha/web/class_GraphicalCodeCaptcha.php
@@ -4,7 +4,7 @@
  *
  * @author             Roland Haeder <webmaster@ship-simu.org>
  * @version            0.0.0
- * @copyright  Copyright (c) 2007, 2008 Roland Haeder, this is free software
+ * @copyright  Copyright (c) 2007, 2008 Roland Haeder, 2009 Core Developer Team
  * @license            GNU GPL 3.0 or any newer version
  * @link               http://www.ship-simu.org
  *
@@ -25,12 +25,12 @@ class GraphicalCodeCaptcha extends BaseCaptcha implements SolveableCaptcha {
        /**
         * Hash of the CAPTCHA string
         */
-       private $hashedString = "";
+       private $hashedString = '';
 
        /**
         * Encrypted string
         */
-       private $encryptedString = "";
+       private $encryptedString = '';
 
        /**
         * Protected constructor