Issue #23911: Move path-based bootstrap code to a separate frozen module.
diff --git a/Lib/runpy.py b/Lib/runpy.py
index d9c643d..1c5729d 100644
--- a/Lib/runpy.py
+++ b/Lib/runpy.py
@@ -58,7 +58,7 @@
         self.value = self._sentinel
         sys.argv[0] = self._saved_value
 
-# TODO: Replace these helpers with importlib._bootstrap functions
+# TODO: Replace these helpers with importlib._bootstrap_external functions.
 def _run_code(code, run_globals, init_globals=None,
               mod_name=None, mod_spec=None,
               pkg_name=None, script_name=None):