update paths in hidLabel.server

hidLabel.service

@@ -1,6 +1,6 @@
 [Service]
-    WorkingDirectory=/home/pi
-    ExecStart=/usr/bin/node /home/pi/hidLabel.js
+    WorkingDirectory=/home/pi/ICGLabelServer
+    ExecStart=/usr/bin/node /home/pi/ICGLabelServer/hidLabel.js
     Restart=always
     RestartSec=10
     StandardOutput=syslog