From 74ce2220a7c2e7b18b6d2998e291615da6fd52bc Mon Sep 17 00:00:00 2001
From: Guo Xiang Tan <tgx_world@hotmail.com>
Date: Mon, 12 Mar 2018 09:48:41 +0800
Subject: [PATCH] Make rubocop happy.

---
 app/mailers/user_notifications.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/mailers/user_notifications.rb b/app/mailers/user_notifications.rb
index 9b268908370..4a021ce808e 100644
--- a/app/mailers/user_notifications.rb
+++ b/app/mailers/user_notifications.rb
@@ -435,7 +435,7 @@ class UserNotifications < ActionMailer::Base
 
     if post.topic.private_message?
       subject_pm =
-        if opts[:show_group_in_subject] and group = post.topic.allowed_groups&.first
+        if opts[:show_group_in_subject] && group = post.topic.allowed_groups&.first
           if group.full_name
             "[#{group.full_name}] "
           else