gh-126055: Add omitted command (in docs [os.walk]) for code to fulfill `shutil.rmtre...

* gh-126055:  Add omitted command (in docs [os.walk]) for code to fulfill `shutil.rmtree` algorithm.

Resolves #126055

* gh-126055:  Fix omitted code highlighting

diff --git a/Doc/library/os.rst b/Doc/library/os.rst
index 081d7a6f97b0791b7df023c29f6c8734ddf8b9e1..f9cded40c2c755698a53fe0057442046075ef9b7 100644 (file)
--- a/Doc/library/os.rst
+++ b/Doc/library/os.rst
@@ -3675,6 +3675,7 @@ features:
               os.remove(os.path.join(root, name))
           for name in dirs:
               os.rmdir(os.path.join(root, name))
+      os.rmdir(top)
 
    .. audit-event:: os.walk top,topdown,onerror,followlinks os.walk