correct syntax

setup.sh

@@ -172,12 +172,13 @@
 
 #display useful info
 	echo "Setup complete."
-	echo ""
+	echo "-------------------------------------------------"
 	echo "Hostname:  $(hostname)"
 	echo "IP-Adress: $(hostname -I | awk '{print $1}')"
+	echo "-------------------------------------------------"
 
 #display reboot message if necessary
-	if [ "{$pleaseReboot}" == "true"]
+	if [ "$pleaseReboot" = true ]
 	then
 		echo "PLEASE REBOOT"
 	fi