diff -r 34716fd837a4 -r be944660c56a wp/wp-includes/class-wp-site.php
--- a/wp/wp-includes/class-wp-site.php	Tue Dec 15 15:52:01 2020 +0100
+++ b/wp/wp-includes/class-wp-site.php	Wed Sep 21 18:19:35 2022 +0200
@@ -27,6 +27,8 @@
 	/**
 	 * Site ID.
 	 *
+	 * Named "blog" vs. "site" for legacy reasons.
+	 *
 	 * A numeric string, for compatibility reasons.
 	 *
 	 * @since 4.5.0
@@ -64,7 +66,7 @@
 	public $site_id = '0';
 
 	/**
-	 * The date on which the site was created or registered.
+	 * The date and time on which the site was created or registered.
 	 *
 	 * @since 4.5.0
 	 * @var string Date in MySQL's datetime format.