[ci skip] Update on the changes from PR #3388

 - Fixed a broken link
 - Added missing notes about deprecations in the upgrade instructions
 - Improved consistency with other deprecation notices in the docs
diff --git a/system/helpers/smiley_helper.php b/system/helpers/smiley_helper.php
index 16b6c75..dc84068 100644
--- a/system/helpers/smiley_helper.php
+++ b/system/helpers/smiley_helper.php
@@ -44,8 +44,8 @@
  * @subpackage	Helpers
  * @category	Helpers
  * @author		EllisLab Dev Team
- * @link		http://codeigniter.com/user_guide/helpers/smilclass does not fit CI
- * @deprecated	3.0.0	This class does not fit CI.
+ * @link		http://codeigniter.com/user_guide/helpers/smiley_helper.html
+ * @deprecated	3.0.0	This helper is too specific for CI.
  */
 
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