typo

Author: srittau

stdlib/@tests/stubtest_allowlists/py310.txt

@@ -78,7 +78,7 @@ builtins.float.__setformat__  # Internal method for CPython test suite
 typing._SpecialForm.__mro_entries__  # Exists at runtime, but missing from stubs
 
 # Will always raise. Not included to avoid type checkers inferring that
-# TypeAliasType instances are callable.
+# Sentinel instances are callable.
 typing_extensions.Sentinel.__call__