Refresh some of the stale TODOs.

PiperOrigin-RevId: 485963666
diff --git a/rs_bindings_from_cc/importer.cc b/rs_bindings_from_cc/importer.cc
index d6c7e04..a9f9b9d 100644
--- a/rs_bindings_from_cc/importer.cc
+++ b/rs_bindings_from_cc/importer.cc
@@ -477,7 +477,7 @@
   invocation_.ir_.top_level_item_ids =
       GetItemIdsInSourceOrder(translation_unit_decl);
 
-  // TODO(b/222001243): Consider placing the generated template instantiations
+  // TODO(b/257302656): Consider placing the generated template instantiations
   // into a separate namespace (maybe `crubit::instantiated_templates` ?).
   llvm::copy(GetOrderedItemIdsOfTemplateInstantiations(),
              std::back_inserter(invocation_.ir_.top_level_item_ids));