From 8d0a5dd093d96acf27e714dd8e57dea5b2de0be5 Mon Sep 17 00:00:00 2001
From: Maxime Rainville <maxime@silverstripe.com>
Date: Mon, 13 Jan 2020 12:14:11 +1300
Subject: [PATCH] Add some missing comments

---
 code/Form/UserFormsRequiredFields.php | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/code/Form/UserFormsRequiredFields.php b/code/Form/UserFormsRequiredFields.php
index bce0beb..79356f5 100644
--- a/code/Form/UserFormsRequiredFields.php
+++ b/code/Form/UserFormsRequiredFields.php
@@ -123,7 +123,13 @@ class UserFormsRequiredFields extends RequiredFields
         return $error;
     }
 
-    private function handleError($formField, $fieldName)
+    /**
+     * Register an error for the provided field.
+     * @param FormField $formField
+     * @param string $fieldName
+     * @return void
+     */
+    private function handleError(FormField $formField, $fieldName)
     {
         $errorMessage = _t(
             'SilverStripe\\Forms\\Form.FIELDISREQUIRED',