Add latest changes from gitlab-org/gitlab@master

1 files changed, 6 insertions, 6 deletions

diff --git a/doc/administration/incoming_email.md b/doc/administration/incoming_email.md
index 1550787d532..07b6f79a0fa 100644
--- a/doc/administration/incoming_email.md
+++ b/doc/administration/incoming_email.md
@@ -102,14 +102,14 @@ for a real-world example of this exploit.
 
 1. Reconfigure GitLab for the changes to take effect:
 
-   ```sh
+   ```shell
    sudo gitlab-ctl reconfigure
    sudo gitlab-ctl restart
    ```
 
 1. Verify that everything is configured correctly:
 
-   ```sh
+   ```shell
    sudo gitlab-rake gitlab:incoming_email:check
    ```
 
@@ -119,7 +119,7 @@ Reply by email should now be working.
 
 1. Go to the GitLab installation directory:
 
-   ```sh
+   ```shell
    cd /home/git/gitlab
    ```
 
@@ -128,20 +128,20 @@ Reply by email should now be working.
 
 1. Enable `mail_room` in the init script at `/etc/default/gitlab`:
 
-   ```sh
+   ```shell
    sudo mkdir -p /etc/default
    echo 'mail_room_enabled=true' | sudo tee -a /etc/default/gitlab
    ```
 
 1. Restart GitLab:
 
-   ```sh
+   ```shell
    sudo service gitlab restart
    ```
 
 1. Verify that everything is configured correctly:
 
-   ```sh
+   ```shell
    sudo -u git -H bundle exec rake gitlab:incoming_email:check RAILS_ENV=production
    ```