Note on guaranteed order in nodes() function (#1262)

Author: JPryce-Aklundh

modules/ROOT/pages/functions/list.adoc

@@ -147,6 +147,7 @@ A `LIST<STRING>` containing all the labels of the node bound to `a` is returned.
 .Considerations
 |===
 
+| The `NODE` values in the returned `LIST` are guaranteed to be in the exact order they appear along the path traversal, from the starting node to the end node.
 | `nodes(null)` returns `null`.
 
 |===