games-action/heroes: use HTTPS, fix LICENSE

Signed-off-by: Michael Mair-Keimberger <[email protected]>
Signed-off-by: Conrad Kostecki <[email protected]>

games-action/heroes/heroes-0.21-r3.ebuild

@@ -1,20 +1,20 @@
-# Copyright 1999-2021 Gentoo Authors
+# Copyright 1999-2023 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=7
 
 inherit autotools desktop
 
 DESCRIPTION="Heroes Enjoy Riding Over Empty Slabs: similar to Tron and Nibbles"
-HOMEPAGE="http://heroes.sourceforge.net/"
+HOMEPAGE="https://heroes.sourceforge.net/"
 SRC_URI="
  mirror://sourceforge/${PN}/${P}.tar.bz2
  mirror://sourceforge/${PN}/${PN}-data-1.5.tar.bz2
  mirror://sourceforge/${PN}/${PN}-sound-tracks-1.0.tar.bz2
  mirror://sourceforge/${PN}/${PN}-sound-effects-1.0.tar.bz2
  https://dev.gentoo.org/~ionen/distfiles/${PN}.png"
 
-LICENSE="GPL-2"
+LICENSE="GPL-2+"
 SLOT="0"
 KEYWORDS="~amd64 ~x86"
 IUSE="ggi nls +sdl"