diff --git a/src/loaders/csv.py b/src/loaders/csv.py
index 105e4e8..6f54bb0 100644
--- a/src/loaders/csv.py
+++ b/src/loaders/csv.py
@@ -1 +1,3 @@
 # src/loaders/csv.py — auto-generated stub
+
+# update 13 (2026-04)