We should be able to handle SSID with space in it

wlan

@@ -68,7 +68,7 @@ reconfigure_wlan() {
 	local psk=`wlan_get_client_psk`
 	local int="wlan0"
 	if [ "$ssid" != "" ] && [ "$psk" != "" ]; then
-		wpa_passphrase $ssid $psk > /etc/wpa_supplicant/wpa_supplicant-$int.conf
+		wpa_passphrase "$ssid" "$psk" > /etc/wpa_supplicant/wpa_supplicant-$int.conf
 		systemctl restart wpa_supplicant@$int
 		if [ ! -f /etc/systemd/network/$int.network ]; then
 			echo "[Match]" > /etc/systemd/network/$int.network