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-rw-r--r--includes/theme.inc4
1 files changed, 3 insertions, 1 deletions
diff --git a/includes/theme.inc b/includes/theme.inc
index 9f93d2004..f80757e6e 100644
--- a/includes/theme.inc
+++ b/includes/theme.inc
@@ -1819,7 +1819,9 @@ function theme_breadcrumb($variables) {
* - "data": The localized title of the table column.
* - "field": The database field represented in the table column (required
* if user is to be able to sort on this column).
- * - "sort": A default sort order for this column ("asc" or "desc").
+ * - "sort": A default sort order for this column ("asc" or "desc"). Only
+ * one column should be given a default sort order because table sorting
+ * only applies to one column at a time.
* - Any HTML attributes, such as "colspan", to apply to the column header
* cell.
* - rows: An array of table rows. Every row is an array of cells, or an