Small refactor and a few documentation fixes

4 files changed, 7 insertions, 7 deletions

diff --git a/doc/administration/high_availability/redis.md b/doc/administration/high_availability/redis.md
index 65ab8e387cd..bc424330656 100644
--- a/doc/administration/high_availability/redis.md
+++ b/doc/administration/high_availability/redis.md
@@ -59,9 +59,9 @@ Redis.
 
 ## Experimental Redis Sentinel support
 
-> [Introduced][ce-1877] in GitLab 8.10.
+> [Introduced][ce-1877] in GitLab 8.11.
 
-Since GitLab 8.10, you can configure a list of Redis Sentinel servers that
+Since GitLab 8.11, you can configure a list of Redis Sentinel servers that
 will monitor a group of Redis servers to provide you with a standard failover
 support.
 
diff --git a/lib/gitlab/mail_room.rb b/lib/gitlab/mail_room.rb
index 1f68e09fa2b..12999a90a29 100644
--- a/lib/gitlab/mail_room.rb
+++ b/lib/gitlab/mail_room.rb
@@ -13,8 +13,8 @@ module Gitlab
         @config ||= fetch_config
       end
 
-      def reload_config!
-        @config = fetch_config
+      def reset_config!
+        @config = nil
       end
 
       private
diff --git a/lib/gitlab/redis.rb b/lib/gitlab/redis.rb
index 17ac15a01dd..72fa80e61e2 100644
--- a/lib/gitlab/redis.rb
+++ b/lib/gitlab/redis.rb
@@ -37,7 +37,7 @@ module Gitlab
       end
     end
 
-    def initialize(rails_env=nil)
+    def initialize(rails_env = nil)
       @rails_env = rails_env || ::Rails.env
     end
 
diff --git a/spec/config/mail_room_spec.rb b/spec/config/mail_room_spec.rb
index 2c988f1c883..c5d3cd70acc 100644
--- a/spec/config/mail_room_spec.rb
+++ b/spec/config/mail_room_spec.rb
@@ -7,7 +7,7 @@ describe 'mail_room.yml' do
   context 'when incoming email is disabled' do
     before do
       ENV['MAIL_ROOM_GITLAB_CONFIG_FILE'] = Rails.root.join('spec/fixtures/mail_room_disabled.yml').to_s
-      Gitlab::MailRoom.reload_config!
+      Gitlab::MailRoom.reset_config!
     end
 
     after do
@@ -22,7 +22,7 @@ describe 'mail_room.yml' do
   context 'when incoming email is enabled' do
     before do
       ENV['MAIL_ROOM_GITLAB_CONFIG_FILE'] = Rails.root.join('spec/fixtures/mail_room_enabled.yml').to_s
-      Gitlab::MailRoom.reload_config!
+      Gitlab::MailRoom.reset_config!
     end
 
     after do