[CMakeModules] Update SPDX identifiers.

Update CalamaresAddTest.cmake

Update CalamaresAddLibrary.cmake

Update CalamaresAddBrandingSubdirectory.cmake

Update CalamaresAddTranslations.cmake

Update CalamaresAddPlugin.cmake

Update CalamaresAddModuleSubdirectory.cmake

CMakeModules/CalamaresAddBrandingSubdirectory.cmake

@@ -13,7 +13,7 @@
 #   You should have received a copy of the GNU General Public License
 #   along with Calamares. If not, see <http://www.gnu.org/licenses/>.
 #
-#   SPDX-License-Identifier: GPL-3.0+
+#   SPDX-License-Identifier: GPL-3.0-or-later
 #   License-Filename: LICENSE
 #
 ###

CMakeModules/CalamaresAddLibrary.cmake

@@ -13,7 +13,7 @@
 #   You should have received a copy of the GNU General Public License
 #   along with Calamares. If not, see <http://www.gnu.org/licenses/>.
 #
-#   SPDX-License-Identifier: GPL-3.0+
+#   SPDX-License-Identifier: GPL-3.0-or-later
 #   License-Filename: LICENSE
 #
 ###

CMakeModules/CalamaresAddModuleSubdirectory.cmake

@@ -13,7 +13,7 @@
 #   You should have received a copy of the GNU General Public License
 #   along with Calamares. If not, see <http://www.gnu.org/licenses/>.
 #
-#   SPDX-License-Identifier: GPL-3.0+
+#   SPDX-License-Identifier: GPL-3.0-or-later
 #   License-Filename: LICENSE
 #
 ###

CMakeModules/CalamaresAddPlugin.cmake

@@ -13,7 +13,7 @@
 #   You should have received a copy of the GNU General Public License
 #   along with Calamares. If not, see <http://www.gnu.org/licenses/>.
 #
-#   SPDX-License-Identifier: GPL-3.0+
+#   SPDX-License-Identifier: GPL-3.0-or-later
 #   License-Filename: LICENSE
 #
 ###

CMakeModules/CalamaresAddTest.cmake

@@ -13,7 +13,7 @@
 #   You should have received a copy of the GNU General Public License
 #   along with Calamares. If not, see <http://www.gnu.org/licenses/>.
 #
-#   SPDX-License-Identifier: GPL-3.0+
+#   SPDX-License-Identifier: GPL-3.0-or-later
 #   License-Filename: LICENSE
 #
 ###

CMakeModules/CalamaresAddTranslations.cmake

@@ -13,7 +13,7 @@
 #   You should have received a copy of the GNU General Public License
 #   along with Calamares. If not, see <http://www.gnu.org/licenses/>.
 #
-#   SPDX-License-Identifier: GPL-3.0+
+#   SPDX-License-Identifier: GPL-3.0-or-later
 #   License-Filename: LICENSE
 #
 ###

CMakeModules/CalamaresAutomoc.cmake

@@ -13,7 +13,7 @@
 #   You should have received a copy of the GNU General Public License
 #   along with Calamares. If not, see <http://www.gnu.org/licenses/>.
 #
-#   SPDX-License-Identifier: GPL-3.0+
+#   SPDX-License-Identifier: GPL-3.0-or-later
 #   License-Filename: LICENSE
 #
 ###