Add instructions to stop the processes

README.md

@@ -12,4 +12,11 @@ Build, install locally under this repository, and run that local install:
 
     ./ubuntu-15.10.sh
     nohup ./install/daemon/libexec/dring >/dev/null &
+    DRING_PID=$!
     LD_LIBRARY_PATH="$LD_LIBRARY_PATH:install/lrc/lib" ./install/client-gnome/bin/gnome-ring
+
+To stop, hit: `Ctrl + C` to kill the client and:
+
+    kill $DRING_PID
+
+for the server.