Help/About: Use absolute URLs for inline images on About pages.

This ensures the images are loaded correctly from both single site and network About pages.

Props TobiasBg, audrasjb.
Fixes #52743.


Built from https://develop.svn.wordpress.org/trunk@50523


git-svn-id: http://core.svn.wordpress.org/trunk@50136 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-admin/freedoms.php

@@ -25,7 +25,7 @@ require_once ABSPATH . 'wp-admin/admin-header.php';
 
 	<div class="about__header">
 		<div class="about__header-image">
-			<img alt="<?php _e( 'Code is Poetry' ); ?>" src="images/about-badge.svg" />
+			<img alt="<?php _e( 'Code is Poetry' ); ?>" src="<?php echo admin_url( 'images/about-badge.svg' ); ?>" />
 		</div>
 
 		<div class="about__header-container">