Added systemd for GPS

Projects/ADS-B/setup.sh

@@ -17,7 +17,7 @@ sudo service apache2 restart
 
 # dump1090 build and install
 mkdir -p ~/src
-pushd ~/src/dump1090
+pushd ~/src
 git clone https://github.com/flightaware/dump1090
 make
 sudo mkdir -p /var/www/html/dump1090-fa