Site Health: Link to the correct plugin update screen in multisite installs.

Props Clorith, sebastienserre, jeremyfelt, desrosj.
Fixes #47189.
Built from https://develop.svn.wordpress.org/trunk@45308


git-svn-id: http://core.svn.wordpress.org/trunk@45119 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-admin/includes/class-wp-site-health.php

@@ -340,7 +340,7 @@ class WP_Site_Health {
 
 			$result['actions'] .= sprintf(
 				'<p><a href="%s">%s</a></p>',
-				esc_url( admin_url( 'plugins.php?plugin_status=upgrade' ) ),
+				esc_url( network_admin_url( 'plugins.php?plugin_status=upgrade' ) ),
 				__( 'Update your plugins' )
 			);
 		} else {

wp-includes/version.php

@@ -13,7 +13,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '5.3-alpha-45307';
+$wp_version = '5.3-alpha-45308';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.