included @colemanw 's doc update

diff --git a/CRM/Utils/Sort.php b/CRM/Utils/Sort.php
index a4131d858f357f87e1821ef0f99fa19f84ac113a..3bec02a7bc057c5f3eb2069ae11a01524e71ccf5 100644 (file)
--- a/CRM/Utils/Sort.php
+++ b/CRM/Utils/Sort.php
@@ -280,7 +280,7 @@ class CRM_Utils_Sort {
    * @param $a
    * @param $b
    *
-   * @return one of [-1, 0, 1]
+   * @return int (-1 or 1)
    * @access public
    */
   static function cmpFunc($a, $b) {