add missing license to source

xeroxprtdrv/PKGBUILD

@@ -2,7 +2,7 @@
 
 pkgname=xeroxprtdrv
 pkgver=5.15.551.3277
-pkgrel=3
+pkgrel=4
 pkgdesc="Xerox Unix Print Drivers"
 arch=('i686' 'x86_64')
 url="http://www.xerox.com"
@@ -19,6 +19,8 @@ elif [ "$CARCH" == "x86_64" ]; then
   source=("http://download.support.xerox.com/pub/drivers/CQ8580/drivers/linux/ar/Xeroxv5Pkg-Linuxx86_64-${pkgver}.rpm")
   md5sums=('ebd1cf850953db59796f14bfdbb49ff4')
 fi
+source+=('xeroxprtdrv.license')
+md5sums+=('0a8eb0c1480a6ccc1ddab7cbb5e1bde4')
 
 package() {
   # remove RPM SElinux files, they delete these in RPM post-install