fix(ins): fix typo (#3980)

Author: bene2k1

compute/instances/how-to/migrate-routed-ips.mdx

@@ -35,7 +35,7 @@ Using a routed flexible IP is recommended for all compatible Instance types, as
 
 <Message type="tip">
  To ensure optimal compatibility and security, especially when working with flexible IPs, we recommend to upgrade your Instance to OS versions that have not reached their end of life.
-<Message>
+</Message>
 
 Before proceeding with the migration, consider the following guidelines regarding `scaleway-ecosystem` and `cloud-init`: