Fix user docs in README

Signed-off-by: David Cassany <[email protected]>

README.md

@@ -330,13 +330,14 @@ In case the user is already existing, the password only will be overwritten.
 - **gecos**: GECOS comment of user
 - **passwd**: Hash of the password to use for this user. Unencrypted strings supported too.
 - **homedir**: User's home directory. Defaults to /home/*name*
-- **no-create-home**: Boolean. Skip home directory creation.
-- **primary-group**: Default group for the user. Defaults to a new group created named after the user.
+- **no_create_home**: Boolean. Skip home directory creation.
+- **primary_group**: Default group for the user. Defaults to a new group created named after the user.
 - **groups**: Add user to these additional groups
-- **no-user-group**: Boolean. Skip default group creation.
-- **ssh-authorized-keys**: List of public SSH keys to authorize for this user
+- **no_user_group**: Boolean. Skip default group creation.
+- **ssh_authorized_keys**: List of public SSH keys to authorize for this user
 - **system**: Create the user as a system user. No home directory will be created.
-- **no-log-init**: Boolean. Skip initialization of lastlog and faillog databases.
+- **no_log_init**: Boolean. Skip initialization of lastlog and faillog databases.
+- **lock_passwd**: Boolean. Locks password for the user.
 - **shell**: User's login shell.
 
 ```yaml
@@ -346,7 +347,7 @@ stages:
        users: 
           bastion: 
             passwd: "strongpassword"
-            homedir: "/home/foo
+            homedir: "/home/foo"
 ```
 
 ### `stages.<stageID>.[<stepN>].ensure_entities`