Update description comments for some config fields

config/default.json5

@@ -51,7 +51,10 @@
         validity_period: 20,
     },
     auth: {
-        approval_mode: false, // Registered accounts need to be approved by an administrator
-        name_change_wait_period: 2592000000, // 30 days
+        // If true, registered accounts need to be approved by an administrator
+        approval_mode: false,
+
+        // 30 days
+        name_change_wait_period: 2592000000,
     },
 }

src/auth/AccountController.ts

@@ -91,11 +91,11 @@ export default class AccountController extends Controller {
     }
 
     protected async postChangePassword(req: Request, res: Response): Promise<void> {
-        const validationMap = {
+        await Validator.validate({
             'new_password': new Validator().defined(),
             'new_password_confirmation': new Validator().sameAs('new_password', req.body.new_password),
-        };
-        await Validator.validate(validationMap, req.body);
+        }, req.body);
+
         const user = req.as(RequireAuthMiddleware).getUser();
         const passwordComponent = user.as(UserPasswordComponent);
         if (passwordComponent.hasPassword() && !await passwordComponent.verifyPassword(req.body.current_password)) {