change udev-rules to acl to circumvent group policy problems

.SRCINFO

@@ -1,7 +1,7 @@
 pkgbase = brscan4
 	pkgdesc = SANE drivers from Brother for brscan4 compatible models
 	pkgver = 0.4.10_1
-	pkgrel = 1
+	pkgrel = 2
 	url = http://support.brother.com
 	install = brscan4.install
 	arch = i686
@@ -10,12 +10,13 @@ pkgbase = brscan4
 	license = custom:Brother
 	depends = sane
 	depends = libusb-compat
+	depends = acl
 	source = https://download.brother.com/welcome/dlf006648/brscan4-0.4.10-1.x86_64.rpm
 	source = agree.html
 	source = mk-udev-rules
 	md5sums = f4c4d1f214d4c42a6d40f5451fc40312
 	md5sums = ccffb9a6f6d436b21be25b0241068981
-	md5sums = 9a23d2af36609fbf2b0aa75269553701
+	md5sums = 43c64803cb0fc37093146583719cb543
 
 pkgname = brscan4