Networks and Sites: Use numbered placeholder in a `mailto:` link in `ms_site_check()`.

Props diddledan.
Fixes #46849.
Built from https://develop.svn.wordpress.org/trunk@45162


git-svn-id: http://core.svn.wordpress.org/trunk@44971 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/ms-load.php

@@ -109,7 +109,7 @@ function ms_site_check() {
 				/* translators: %s: admin email link */
 				sprintf(
 					__( 'This site has not been activated yet. If you are having problems activating your site, please contact %s.' ),
-					sprintf( '<a href="mailto:%s">%s</a>', $admin_email )
+					sprintf( '<a href="mailto:%1$s">%1$s</a>', $admin_email )
 				)
 			);
 		}

wp-includes/version.php

@@ -13,7 +13,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '5.2-beta2-45161';
+$wp_version = '5.2-beta2-45162';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.