README.md git version spams NextCloud error log

Error	PHP	Use of undefined constant verb - assumed 'verb' at /var/www/nextcloud/apps/files_readmemd/appinfo/routes.php#25		2019-06-15T23:54:43+0200

Error	PHP	Use of undefined constant url - assumed 'url' at /var/www/nextcloud/apps/files_readmemd/appinfo/routes.php#25		2019-06-15T23:54:43+0200