diff --git a/Doc/library/os.rst b/Doc/library/os.rst
index 45ec6c7a51b7b0..0333fe9f9967f8 100644
--- a/Doc/library/os.rst
+++ b/Doc/library/os.rst
@@ -3757,9 +3757,9 @@ features:
 
       import os
       for root, dirs, files, rootfd in os.fwalk('python/Lib/xml'):
-          print(root, "consumes", end="")
+          print(root, "consumes", end=" ")
           print(sum([os.stat(name, dir_fd=rootfd).st_size for name in files]),
-                end="")
+                end=" ")
           print("bytes in", len(files), "non-directory files")
           if '__pycache__' in dirs:
               dirs.remove('__pycache__')  # don't visit __pycache__ directories