diff --git a/core/modules/views/src/Plugin/views/query/Sql.php b/core/modules/views/src/Plugin/views/query/Sql.php
index 3b9ff68..9e19728 100644
--- a/core/modules/views/src/Plugin/views/query/Sql.php
+++ b/core/modules/views/src/Plugin/views/query/Sql.php
@@ -329,7 +329,7 @@ public function addRelationship($alias, JoinPluginBase $join, $base, $link_point
    *   tables exist and are properly aliased. If set to NULL the path to
    *   the primary table will be ensured. If the path cannot be made, the
    *   table will NOT be added. In that case, the relationship should be added
-   *   directly with add_relationship() and the result of that should be passed
+   *   directly with addRelationship() and the result of that should be passed
    *   as this parameter.
    * @param \Drupal\views\Plugin\views\join\JoinPluginBase $join
    *   In some join configurations this table may actually join back through