Merge pull request #4638 from kasimtan/phpdoc_fixes

[ci skip] Fixed PHPDoc parameter name and type discrepancies
diff --git a/system/helpers/form_helper.php b/system/helpers/form_helper.php
index 3e10395..8825ecc 100644
--- a/system/helpers/form_helper.php
+++ b/system/helpers/form_helper.php
@@ -568,7 +568,7 @@
 	 *
 	 * @param	string	The text to appear onscreen
 	 * @param	string	The id the label applies to
-	 * @param	string	Additional attributes
+	 * @param	array	Additional attributes
 	 * @return	string
 	 */
 	function form_label($label_text = '', $id = '', $attributes = array())