Add missing arg to `update_keys_and_password` comment
Add the missing `password_encryption_cost` arg to the doc comment on the
`update_keys_and_password` function in KeyStore.
@@ -96,6 +96,7 @@ pub trait KeyStore: Sync + Send {
///
/// * `user_id`: The ID owner of the key records to list.
/// * `updated_password` - The updated password for the user
+ /// * `password_encryption_cost` - Cost of the password encryption
/// * `keys` - The keys to be replaced
///
fn update_keys_and_password(
