From 6f91944af6ff1e3f98d532d349468bcfe620ca46 Mon Sep 17 00:00:00 2001
From: Tomas Votruba <tomas.vot@gmail.com>
Date: Fri, 17 Jul 2020 01:59:05 +0200
Subject: [PATCH] README: highlight the PHP code

---
 README.md | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 170ea20..aa898c8 100644
--- a/README.md
+++ b/README.md
@@ -17,7 +17,8 @@ Prototype.
 Do lightweight editing on YAML files and then rewrite the file without losing embedded comments.
 
 ## Usage
-```
+
+```php
 // First step: read the file, parse the yaml, edit and dump the results.
 
 $original_contents = file_get_contents($filepath);