From dcdff6e6132258f7a03d0ea49c9518a9bfa4baf0 Mon Sep 17 00:00:00 2001
From: John Kingsnorth <john@johnkingsnorth.co.uk>
Date: Thu, 1 Aug 2019 15:11:46 +0100
Subject: [PATCH] NFC Style fixes

---
 CRM/Utils/Token.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/CRM/Utils/Token.php b/CRM/Utils/Token.php
index 5c4260ca7d..9afa2e486f 100644
--- a/CRM/Utils/Token.php
+++ b/CRM/Utils/Token.php
@@ -1434,12 +1434,12 @@ class CRM_Utils_Token {
    * @param array $greetingTokens
    */
   private static function removeNullContactTokens(&$tokenString, $contactDetails, &$greetingTokens) {
-    
+
     // Only applies to contact tokens
     if (!array_key_exists('contact', $greetingTokens)) {
       return;
     }
-    
+
     $greetingTokensOriginal = $greetingTokens;
     $contactFieldList = CRM_Contact_DAO_Contact::fields();
     // Sometimes contactDetails are in a multidemensional array, sometimes a
-- 
2.25.1