More comment updates

Author: DanielNoord

astroid/interpreter/_import/spec.py

@@ -170,7 +170,7 @@ def find_module(
         # sys.stdlib_module_names was added in Python 3.10
         if PY310_PLUS:
             # If the module name matches a stdlib module name, check whether this is a frozen module. Note that
-            # `find_spec` actually imports the module, so we want to make sure we only run this code
+            # `find_spec` actually imports parent modules, so we want to make sure we only run this code
             # for stuff that can be expected to be frozen. For now this is only stdlib.
             if modname in sys.stdlib_module_names or (
                 processed and processed[0] in sys.stdlib_module_names