From 0d1aa9225a6190f4d54b699ef3a191cbbb3209a4 Mon Sep 17 00:00:00 2001
From: Federico Ceratto <federico.ceratto@gmail.com>
Date: Sun, 12 Feb 2017 15:02:50 +0000
Subject: [PATCH] Make walkDirRec docstring more clear (#5377)

---
 lib/pure/os.nim | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/pure/os.nim b/lib/pure/os.nim
index 4cd3870c7..92e295820 100644
--- a/lib/pure/os.nim
+++ b/lib/pure/os.nim
@@ -1002,8 +1002,8 @@ iterator walkDir*(dir: string; relative=false): tuple[kind: PathComponent, path:
 
 iterator walkDirRec*(dir: string, filter={pcFile, pcDir}): string {.
   tags: [ReadDirEffect].} =
-  ## walks over the directory `dir` and yields for each file in `dir`. The
-  ## full path for each file is returned.
+  ## Recursively walks over the directory `dir` and yields for each file in `dir`.
+  ## The full path for each file is returned. Directories are not returned.
   ## **Warning**:
   ## Modifying the directory structure while the iterator
   ## is traversing may result in undefined behavior!