Document what the month number means for Language::tsToHebrew().

diff --git a/languages/Language.php b/languages/Language.php
index 624e43d..1b56f24 100644 (file)
--- a/languages/Language.php
+++ b/languages/Language.php
@@ -911,6 +911,9 @@ class Language {
         * (abu-mami@kaluach.net, http://www.kaluach.net), who permitted
         * to translate the relevant functions into PHP and release them under
         * GNU GPL.
+        *
+        * The months are counted from Nissan = 1.  In a leap year, Adar I is 13
+        * and Adar II is 14.  In a non-leap year, Adar is 6.
         */
        private static function tsToHebrew( $ts ) {
                # Parse date