Removed remnants of os.path.walk().
diff --git a/Lib/os.py b/Lib/os.py
index 97334f8..a489524 100644
--- a/Lib/os.py
+++ b/Lib/os.py
@@ -264,7 +264,7 @@
from os.path import join, isdir, islink
# We may not have read permission for top, in which case we can't
- # get a list of the files the directory contains. os.path.walk
+ # get a list of the files the directory contains. os.walk
# always suppressed the exception then, rather than blow up for a
# minor reason when (say) a thousand readable directories are still
# left to visit. That logic is copied here.