Fix spacing of code blocks

Code blocks should not be spaced 4 times, as this will
prevent the code from being colored. They should
also be spaced the same as the lists they are a part
of, to make reading easier.

1 files changed, 20 insertions, 20 deletions

diff --git a/doc/administration/incoming_email.md b/doc/administration/incoming_email.md
index 53a61358670..73a39a6dd35 100644
--- a/doc/administration/incoming_email.md
+++ b/doc/administration/incoming_email.md
@@ -102,16 +102,16 @@ for a real-world example of this exploit.
 
 1. Reconfigure GitLab for the changes to take effect:
 
-    ```sh
-    sudo gitlab-ctl reconfigure
-    sudo gitlab-ctl restart
-    ```
+   ```sh
+   sudo gitlab-ctl reconfigure
+   sudo gitlab-ctl restart
+   ```
 
 1. Verify that everything is configured correctly:
 
-    ```sh
-    sudo gitlab-rake gitlab:incoming_email:check
-    ```
+   ```sh
+   sudo gitlab-rake gitlab:incoming_email:check
+   ```
 
 Reply by email should now be working.
 
@@ -119,31 +119,31 @@ Reply by email should now be working.
 
 1. Go to the GitLab installation directory:
 
-    ```sh
-    cd /home/git/gitlab
-    ```
+   ```sh
+   cd /home/git/gitlab
+   ```
 
 1. Find the `incoming_email` section in `config/gitlab.yml`, enable the feature
   and fill in the details for your specific IMAP server and email account (see [examples](#config-examples) below).
 
 1. Enable `mail_room` in the init script at `/etc/default/gitlab`:
 
-    ```sh
-    sudo mkdir -p /etc/default
-    echo 'mail_room_enabled=true' | sudo tee -a /etc/default/gitlab
-    ```
+   ```sh
+   sudo mkdir -p /etc/default
+   echo 'mail_room_enabled=true' | sudo tee -a /etc/default/gitlab
+   ```
 
 1. Restart GitLab:
 
-    ```sh
-    sudo service gitlab restart
-    ```
+   ```sh
+   sudo service gitlab restart
+   ```
 
 1. Verify that everything is configured correctly:
 
-    ```sh
-    sudo -u git -H bundle exec rake gitlab:incoming_email:check RAILS_ENV=production
-    ```
+   ```sh
+   sudo -u git -H bundle exec rake gitlab:incoming_email:check RAILS_ENV=production
+   ```
 
 Reply by email should now be working.