coWPAtty: fix license.

srcpkgs/coWPAtty/template

@@ -2,7 +2,7 @@
 pkgname=coWPAtty
 _pkgname=cowpatty
 version=4.8
-revision=4
+revision=5
 wrksrc="${_pkgname}-${version}"
 build_style=gnu-makefile
 make_use_env=1
@@ -10,7 +10,7 @@ make_install_args="BINDIR=/usr/bin"
 makedepends="libpcap-devel openssl-devel"
 short_desc="WPA-PSK dictionary attack"
 maintainer="nexolight <snow.dream.ch@gmail.com>"
-license="GPL-2.0-only"
+license="BSD-3-Clause"
 homepage="https://github.com/joswr1ght/cowpatty"
 distfiles="https://github.com/joswr1ght/cowpatty/archive/${version}.tar.gz"
 checksum=8aae67f4823edb76dff036808137888d2479477ec1e52aa86d6cecd26d58aa23
@@ -21,3 +21,6 @@ pre_build() {
 		 -e 's|-g3 -ggdb||g' \
 		 -i Makefile
 }
+post_install() {
+	vlicense COPYING
+}