From f0b7f819af7dbd466fcc62e27eac356dd20ef03a Mon Sep 17 00:00:00 2001
From: Andre Richter <andre-richter@users.noreply.github.com>
Date: Tue, 3 May 2022 00:18:19 +0200
Subject: [PATCH] Update README.md

---
 18_backtrace/README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/18_backtrace/README.md b/18_backtrace/README.md
index 0963df1d..1ea270d8 100644
--- a/18_backtrace/README.md
+++ b/18_backtrace/README.md
@@ -227,7 +227,7 @@ match backtrace_res {
 
 Finally, we add printing of a backtrace to `panic!`:
 
-```
+```rust
 panic_println!(
     "[  {:>3}.{:06}] Kernel panic!\n\n\
     Panic location:\n      File '{}', line {}, column {}\n\n\