From 2f9fae32c157a9b36b78c87f34b4ef2e4efc6d6f Mon Sep 17 00:00:00 2001
From: Daniel Hensby <dhensby@silverstripe.com>
Date: Wed, 8 Nov 2017 15:29:15 +0000
Subject: [PATCH] DOCS Improve return tags for requiredfields class

---
 src/Forms/RequiredFields.php | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/src/Forms/RequiredFields.php b/src/Forms/RequiredFields.php
index 9972f042d..27916f03b 100644
--- a/src/Forms/RequiredFields.php
+++ b/src/Forms/RequiredFields.php
@@ -44,7 +44,7 @@ class RequiredFields extends Validator
     /**
      * Clears all the validation from this object.
      *
-     * @return RequiredFields
+     * @return $this
      */
     public function removeValidation()
     {
@@ -56,6 +56,7 @@ class RequiredFields extends Validator
 
     /**
      * Debug helper
+     * @return string
      */
     public function debug()
     {
@@ -152,7 +153,7 @@ class RequiredFields extends Validator
      *
      * @param string $field
      *
-     * @return RequiredFields
+     * @return $this
      */
     public function addRequiredField($field)
     {
@@ -166,7 +167,7 @@ class RequiredFields extends Validator
      *
      * @param string $field
      *
-     * @return RequiredFields
+     * @return $this
      */
     public function removeRequiredField($field)
     {
@@ -179,7 +180,7 @@ class RequiredFields extends Validator
      * Add {@link RequiredField} objects together
      *
      * @param RequiredFields $requiredFields
-     * @return RequiredFields
+     * @return $this
      */
     public function appendRequiredFields($requiredFields)
     {