* Fix comments

diff --git a/includes/Xml.php b/includes/Xml.php
index 789d25f..9f9be3c 100644 (file)
--- a/includes/Xml.php
+++ b/includes/Xml.php
@@ -457,7 +457,7 @@ class Xml {
         * Shortcut for creating fieldsets.
         *
         * @param $legend Legend of the fieldset. If evaluates to false, legend is not added.
-        * @param $content Pre-escaped content for the fieldset. If null, only open fieldset is returned.
+        * @param $content Pre-escaped content for the fieldset. If false, only open fieldset is returned.
         * @param $attribs Any attributes to fieldset-element.
         */
        public static function fieldset( $legend = false, $content = false, $attribs = array() ) {