From b89c9d85d736ebad6296ee1f3b023159fce8a7c5 Mon Sep 17 00:00:00 2001
From: Rasso Hilber <mail@rassohilber.com>
Date: Wed, 24 Jul 2024 14:25:30 +0200
Subject: [PATCH] Update readme

---
 readme.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/readme.md b/readme.md
index f926cef..bb19ec5 100644
--- a/readme.md
+++ b/readme.md
@@ -111,9 +111,9 @@ $focus = fcp_get_focalpoint($imageID);
 </div>
 ```
 
-### WordPress attachment image
+### Using `wp_get_attachment_image`
 
-If you are making use of WordPress' function `wp_get_attachment_image($id)`, the plugin will automatically inject two css custom properties for you to use:
+If you are making use of the WordPress function [`wp_get_attachment_image()`](https://developer.wordpress.org/reference/functions/wp_get_attachment_image/), the plugin will automatically inject a class `focal-point-image` and two custom css properties for you to use:
 
 ```diff
 <img