net-wireless/mousejack: fix helper script

yup, I renamed from mousejack-firmware to mousejack when I installed all
the nrf24 stuff and forgot to fix the helper script.

Package-Manager: Portage-2.3.48, Repoman-2.3.10

net-wireless/mousejack/files/mousejack

@@ -23,11 +23,11 @@ while true; do
       exit 0
       ;;
     install)
-      /usr/share/mousejack-firmware/prog/usb-flash.py /usr/share/mousejack-firmware/dongle.bin
+      /usr/share/mousejack/prog/usb-flash.py /usr/share/mousejack/dongle.bin
       exit $?
       ;;
     logitech_install)
-      /usr/share/mousejack-firmware/prog/logitech-usb-flash.py /usr/share/mousejack-firmware/dongle.formatted.bin /usr/share/mousejack-firmware/dongle.formatted.ihx
+      /usr/share/mousejack/prog/logitech-usb-flash.py /usr/share/mousejack/dongle.formatted.bin /usr/share/mousejack/dongle.formatted.ihx
       exit $?
       ;;
     --)