[ci skip] add back unintentionally removed line

narimiran · narimiran · commit b6e04eafcec4 · 2020-03-20T17:15:48.000+01:00
diff --git a/lib/pure/os.nim b/lib/pure/os.nim
@@ -2038,6 +2038,7 @@ iterator walkDir*(dir: string; relative = false, checkDir = false):
   ## Example: This directory structure::
   ##   dirA / dirB / fileB1.txt
   ##        / dirC
+  ##        / fileA1.txt
   ##        / fileA2.txt
   ##
   ## and this code:
