From 551b0ffe0569dce8de2295b08cb38bd10d52366b Mon Sep 17 00:00:00 2001
From: Chris Krycho <hello@chriskrycho.com>
Date: Mon, 13 Jan 2025 13:27:51 -0700
Subject: [PATCH] =?UTF-8?q?infra:=20don=E2=80=99t=20emit=20`Filename:=20`?=
 =?UTF-8?q?=20in=20mdbook-trpl-listing=20output?=
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Noted by the NoStarch folks when working on edits for Ch. 17.
---
 packages/mdbook-trpl/src/listing/mod.rs   | 2 +-
 packages/mdbook-trpl/src/listing/tests.rs | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/packages/mdbook-trpl/src/listing/mod.rs b/packages/mdbook-trpl/src/listing/mod.rs
index 1087e9efc2..e1f7d00c3f 100644
--- a/packages/mdbook-trpl/src/listing/mod.rs
+++ b/packages/mdbook-trpl/src/listing/mod.rs
@@ -252,7 +252,7 @@ impl Listing {
     fn opening_text(&self) -> String {
         self.file_name
             .as_ref()
-            .map(|file_name| format!("Filename: {file_name}\n"))
+            .map(|file_name| format!("{file_name}\n"))
             .unwrap_or_default()
     }
 
diff --git a/packages/mdbook-trpl/src/listing/tests.rs b/packages/mdbook-trpl/src/listing/tests.rs
index 4efb24748d..74790a8efb 100644
--- a/packages/mdbook-trpl/src/listing/tests.rs
+++ b/packages/mdbook-trpl/src/listing/tests.rs
@@ -51,7 +51,7 @@ Trailing text."#,
         &result.unwrap(),
         r#"Leading text.
 
-Filename: src/main.rs
+src/main.rs
 
 ```rust
 fn main() {}