Update preinstall

Author: devinroth

Installer/scripts/preinstall

@@ -1,4 +1,5 @@
 #!/bin/bash
 
 sudo mkdir -p /Library/Audio/Plug-Ins/HAL
-sudo chown -R root:wheel /Library/Audio/Plug-Ins/HAL
+sudo chown root:wheel /Library/Audio/Plug-Ins/HAL
+sudo chown -R root:wheel /Library/Audio/Plug-Ins/HAL/BlackHole*ch.driver