Update tutorials/migrate-data-rclone/index.mdx

Co-authored-by: Benedikt Rollik <[email protected]>

Author: samber

tutorials/migrate-data-rclone/index.mdx

@@ -398,7 +398,7 @@ provider = OVH
 env_auth = false
 access_key_id = xxxx
 secret_access_key = xxxx
-endpoint = https://s3.gra.io.cloud.ovh.net
+endpoint = <OTHER_S3_PROIVER_ENDPOINT>
 region = gra
 location_constraint = gra