dev-haskell/skylighting-format-blaze-html: Sync KEYWORDS

Signed-off-by: Mark Wright <gienah@gentoo.org>

Author: markwright

dev-haskell/skylighting-format-blaze-html/skylighting-format-blaze-html-0.1.1.3.ebuild

@@ -13,7 +13,7 @@ HOMEPAGE="https://github.com/jgm/skylighting"
 
 LICENSE="BSD"
 SLOT="0/${PV}"
-KEYWORDS="~amd64"
+KEYWORDS="~amd64 ~arm64 ~ppc64 ~riscv ~x86"
 
 RDEPEND=">=dev-haskell/blaze-html-0.5:=[profile?]
 	dev-haskell/skylighting-core:=[profile?]