@@ -45,14 +45,14 @@ In this example, we'll assume that your `docker.services` file looks something l

     Documentation=http://docs.docker.com

     After=network.target docker.socket

     Requires=docker.socket

-    

+

     [Service]

     Type=notify

     EnvironmentFile=-/etc/sysconfig/docker

     ExecStart=/usr/bin/docker -d -H fd:// $OPTIONS

     LimitNOFILE=1048576

     LimitNPROC=1048576

-    

+

     [Install]

     Also=docker.socket

@@ -68,7 +68,7 @@ You can also set other environment variables in this file, for example, the

 This example overrides the default `docker.service` file.

-If you are behind a HTTP proxy server, for example in corporate settings, 

+If you are behind a HTTP proxy server, for example in corporate settings,

 you will need to add this configuration in the Docker systemd service file.

 Copy file `/usr/lib/systemd/system/docker.service` to `/etc/systemd/system/docker/service`.

@@ -85,7 +85,7 @@ proxying you can specify them via the `NO_PROXY` environment variable:

 Flush changes:

     $ sudo systemctl daemon-reload

-    

+

 Restart Docker:

     $ sudo systemctl restart docker