Update README.md

Author: ruifung

README.md

@@ -1,8 +1,8 @@
-# nextcloud-docker-fpm-smb
+# nextcloud-docker-smb
 Modified nextcloud image to include the SMB functionality.
 
 Image is modified as per: https://github.com/nextcloud/docker/blob/master/.examples/README.md
 
-Image should be compatible with nextcloud helm chart found at https://github.com/nextcloud/helm.
+Image should be compatible with nextcloud helm chart found at https://github.com/nextcloud/helm. To use, set image.repository='ghcr.io/ruifung/nextcloud-docker-smb'
 
 This repository should be kept up to date automatically by renovate & github actions.