--- q_a/samples/walk/readme.txt	2018/08/09 18:29:41	1.1.1.1
+++ q_a/samples/walk/readme.txt	2018/08/09 18:30:09	1.1.1.2
@@ -23,9 +23,7 @@ directory is changed up one level (..).
 current working directory is re-entered, then the recursive
 process stops.
 
-The following is a list of the Win32 API functions used in
-this sample:
+Additional reference words:
 
-   FindFirstFile  GetCurrentDirectory  SetCurrentDirectory
-
-   FindNextFile   GetFileAttributes
+FindFirstFile, GetCurrentDirectory, SetCurrentDirectory
+FindNextFile, GetFileAttributes