feat(doc): Add example systemctl status messages

Add example messages returned to user after running the
`systemctl` commands to enable and start a system service.
Commands were added from a virtual image of Debian 10
after following the instruction steps.

diff --git a/config-shared/syncthing/INSTRUCTIONS.md b/config-shared/syncthing/INSTRUCTIONS.md
index dd68fb7bf4af526cff10b64a29d256256eabfcee..c63cd7de1fd62a7544ae448e35c29ac4a822f2e3 100644 (file)
--- a/config-shared/syncthing/INSTRUCTIONS.md
+++ b/config-shared/syncthing/INSTRUCTIONS.md
@@ -51,12 +51,30 @@ The commands to create a `systemd` system service under user
 `baltakatei` are:
 
     $ sudo systemctl enable syncthing@baltakatei.service
-       $ sudo systemctl start syncthing@baltakatei.service
+    $ sudo systemctl start syncthing@baltakatei.service
+
+The following notifications may appear while running these commands:
+
+    $ systemctl enable syncthing@baltakatei.service
+    Created symlink /etc/systemd/system/multi-user.target.wants/syncthing@baltakatei.service → /lib/systemd/system/syncthing@.service.
 
 The status of the new system service can be verified via:
 
     $ systemctl status syncthing@baltakatei.service
 
+The resulting status data will resemble:
+
+    $ systemctl status syncthing@baltakatei.service 
+    ● syncthing@baltakatei.service - Syncthing - Open Source Continuous File Synchronization for baltakatei
+       Loaded: loaded (/lib/systemd/system/syncthing@.service; enabled; vendor preset: enabled)
+       Active: active (running) since Mon 2020-04-27 09:01:00 PDT; 3min 34s ago
+        Docs: man:syncthing(1)
+     Main PID: 2799 (syncthing)
+       Tasks: 23 (limit: 1132)
+       Memory: 45.3M
+       CGroup: /system.slice/system-syncthing.slice/syncthing@baltakatei.service
+              └─2799 /usr/bin/syncthing -no-browser -no-restart -logflags=0
+
 #### 2.2.b. Enable automatic startup via `systemd` upon login (user service).
 
 For a user service, identify which user under which to run