--- a/wp/wp-admin/includes/class-wp-site-icon.php	Tue Oct 22 16:11:46 2019 +0200
+++ b/wp/wp-admin/includes/class-wp-site-icon.php	Tue Dec 15 13:49:49 2020 +0100
@@ -154,7 +154,7 @@
 		natsort( $this->site_icon_sizes );
 		$this->site_icon_sizes = array_reverse( $this->site_icon_sizes );
 
-		// ensure that we only resize the image into
+		// Ensure that we only resize the image into sizes that allow cropping.
 		foreach ( $sizes as $name => $size_array ) {
 			if ( isset( $size_array['crop'] ) ) {
 				$only_crop_sizes[ $name ] = $size_array;