Update to ensure users restart server software after token store modi…

…fication

source/servers/adding-servers.rst

@@ -26,6 +26,12 @@ save the file and exit the editor (Ctrl-X in nano).
     VPN servers at once. However, one must ensure that servers don't share the same socket
     (port + protocol) or the same tunnel network if running on the same machine.
 
+Now the server simply needs to be restarted in order to detect the new token:
+
+.. code-block:: bash
+
+    sudo service uh-vpn-server restart
+
 It is possible to confirm the acceptance of a new token by viewing the last few lines of output
 from the ``uh-vpn-server`` service daemon:
 

source/setup-guides/ubuntu.rst

@@ -156,6 +156,12 @@ This will bring up an editor prompt like so:
 In this example, the token (``0123456...``) has been appended to the file. Once this is done,
 save the file and exit the editor (Ctrl-X in nano).
 
+Now the server simply needs to be restarted in order to detect the new token:
+
+.. code-block:: bash
+
+    sudo service uh-vpn-server restart
+
 The server is now configured and ready to accept incoming VPN connections!
 
 .. note::