fix comments

IvanPleshkov · IvanPleshkov · commit 2edd36626a1d · 2026-01-06T14:28:17.000+01:00
diff --git a/lib/segment/src/id_tracker/mutable_id_tracker.rs b/lib/segment/src/id_tracker/mutable_id_tracker.rs
@@ -440,7 +440,7 @@ fn store_mapping_changes(mappings_path: &Path, changes: &[MappingChange]) -> Ope
         ))
     })?;
 
-    // Flush file contents to ensure all data is written to the OS.
+    // Flush file contents to ensure all data is written.
     file.flush().map_err(|err| {
         OperationError::service_error(format!(
             "Failed to flush ID tracker point mappings ({}): {err}",
