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diff --git a/includes/Database.php b/includes/Database.php
index ba7b1d6..59817b2 100644 (file)
--- a/includes/Database.php
+++ b/includes/Database.php
@@ -1037,7 +1037,7 @@ class Database {
         *
         * @param string $table  The table to UPDATE
         * @param array  $values An array of values to SET
-        * @param array  $conds  An array of conditions (WHERE)
+        * @param array  $conds  An array of conditions (WHERE). Use '*' to update all rows.
         * @param string $fname  The Class::Function calling this function
         *                       (for the log)
         * @param array  $options An array of UPDATE options, can be one or