app-emulation/cloud-utils: fix BadDescription warning from pkgcheck

(Also updates the copyright.)

Signed-off-by: Dustin Smith <d.usty360@gmail.com>

app-emulation/cloud-utils/cloud-utils-0.33.ebuild

@@ -1,4 +1,4 @@
-# Copyright 1999-2024 Gentoo Authors
+# Copyright 1999-2026 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=8
@@ -6,7 +6,7 @@ EAPI=8
 PYTHON_COMPAT=( python3_{12..15} )
 inherit python-single-r1
 
-DESCRIPTION="Useful set of utilities for interacting with a cloud."
+DESCRIPTION="Useful set of utilities for interacting with a cloud"
 HOMEPAGE="https://github.com/canonical/cloud-utils"
 SRC_URI="https://github.com/canonical/cloud-utils/archive/refs/tags/${PV}.tar.gz -> ${P}.tar.gz"