Documentation: refine the description about password strength
@@ -175,4 +175,4 @@ As of version v3.3 if an etcd server is launched with the option `--peer-cert-al
See [etcd security page](https://github.com/etcd-io/etcd/blob/master/Documentation/op-guide/security.md) for more details.
## Notes on password strength
-`etcdctl` command line interface and etcd API don't check a strength (length, coexistence of numbers and alphabets, etc) of the password during creating a new user or updating password of an existing user. An administrator needs to care about a requirement of password strength by themselves.
+The `etcdctl` and etcd API do not enforce a specific password length during user creation or user password update operations. It is the responsibility of the administrator to enforce these requirements.
