From 1c0fd73e4dd775607fd3bb93c0cf28bfda42b63e Mon Sep 17 00:00:00 2001
From: abiphone <50788307+abiphone@users.noreply.github.com>
Date: Thu, 8 Dec 2022 23:26:59 +0800
Subject: [PATCH] Typo

Typo, filename is now file_path.
---
 src/ch13-03-improving-our-io-project.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/ch13-03-improving-our-io-project.md b/src/ch13-03-improving-our-io-project.md
index b9ef0b430c..6831e540d0 100644
--- a/src/ch13-03-improving-our-io-project.md
+++ b/src/ch13-03-improving-our-io-project.md
@@ -28,7 +28,7 @@ we would remove them in the future. Well, that time is now!
 We needed `clone` here because we have a slice with `String` elements in the
 parameter `args`, but the `build` function doesn’t own `args`. To return
 ownership of a `Config` instance, we had to clone the values from the `query`
-and `filename` fields of `Config` so the `Config` instance can own its values.
+and `file_path` fields of `Config` so the `Config` instance can own its values.
 
 With our new knowledge about iterators, we can change the `build` function to
 take ownership of an iterator as its argument instead of borrowing a slice.
@@ -118,7 +118,7 @@ the program. We want to ignore that and get to the next value, so first we call
 value we want to put in the `query` field of `Config`. If `next` returns a
 `Some`, we use a `match` to extract the value. If it returns `None`, it means
 not enough arguments were given and we return early with an `Err` value. We do
-the same thing for the `filename` value.
+the same thing for the `file_path` field.
 
 ### Making Code Clearer with Iterator Adaptors