libyang MAINTENANCE formatting
diff --git a/src/tree_data.c b/src/tree_data.c
index 4e0e18b..4de5092 100644
--- a/src/tree_data.c
+++ b/src/tree_data.c
@@ -1462,7 +1462,7 @@
                     } else if (ret) {
                         return ret;
                     }
-                    node->flags = LYD_DEFAULT  | (node->schema->when ? LYD_WHEN_TRUE : 0);
+                    node->flags = LYD_DEFAULT | (node->schema->when ? LYD_WHEN_TRUE : 0);
                     lyd_insert_node(parent, first, node);
 
                     if (iter->when && node_when) {