diff --git a/library/smarty/libs/plugins/function.html_select_date.php b/library/smarty/libs/plugins/function.html_select_date.php
--- a/library/smarty/libs/plugins/function.html_select_date.php
+++ b/library/smarty/libs/plugins/function.html_select_date.php
@@ -87,7 +87,7 @@
     $day_size = null;
     $month_size = null;
     $year_size = null;
-    /* Unparsed attributes common to *ALL* the <select>/<input> tags.
+    /* Unparsed attributes core to *ALL* the <select>/<input> tags.
        An example might be in the template: all_extra ='class ="foo"'. */
     $all_extra = null;
     /* Separate attributes for the tags. */