wordpress can also redirect for canonical url

manifests/php/wordpress.pp

@@ -60,7 +60,7 @@ define webhosting::php::wordpress(
   $nagios_check           = 'ensure',
   $nagios_check_domain    = 'absent',
   $nagios_check_url       = '/',
-  $nagios_check_code      = '200',
+  $nagios_check_code      = '200,301',
   $nagios_use             = 'generic-service',
   $git_repo               = 'absent',
   $autoinstall            = true,