From 0d81b8e0f8d9390ad7ba195ea238e208ce64059e Mon Sep 17 00:00:00 2001
From: Hatter Jiang <jht5945@gmail.com>
Date: Mon, 22 Jul 2019 01:42:48 +0800
Subject: [PATCH] update comment

---
 src/main.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main.rs b/src/main.rs
index 07d6f3b..ce2a09b 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -53,7 +53,7 @@ fn main() {
                 },
                 Ok(bytes) => bytes as u64,
             };
-            walk_dir(&dir_path, &|_, _| () /* do not process error */, &|p| {
+            walk_dir(&dir_path, &|_, _| (/* do not process error */), &|p| {
                 match p.metadata() {
                     Err(_) => (),
                     Ok(metadata) => {