Update pyiceberg/table/update/validate.py

Co-authored-by: Jayce Slesar <47452474+jayceslesar@users.noreply.github.com>

Author: kaushiksrini

pyiceberg/table/update/validate.py

@@ -202,7 +202,7 @@ def _added_data_files(
     if parent_snapshot is None:
         return
 
-    manifests, snapshot_ids = validation_history(
+    manifests, snapshot_ids = _validation_history(
         table,
         parent_snapshot,
         starting_snapshot,