Fix review comments

.gitlab-ci.astron.yml

-# SPDX-License-Identifier: LGPL-3.0-or-later
+# SPDX-License-Identifier: LGPL-3.0-only
 
 # This file contains the pipelines that run on the Astron repository of Radler,
 # which is at https://git.astron.nl/RD/radler

.gitlab-ci.common.yml

-# SPDX-License-Identifier: LGPL-3.0-or-later
+# SPDX-License-Identifier: LGPL-3.0-only
 
 workflow:
   rules:

CMakeLists.txt

-# SPDX-License-Identifier: LGPL-3.0-or-later
+# SPDX-License-Identifier: LGPL-3.0-only
 
 cmake_minimum_required(VERSION 3.8)
 

LICENSE

-                       Copyright 2022 ASTRON
-
                     GNU GENERAL PUBLIC LICENSE
                        Version 3, 29 June 2007
 

LICENSE.LESSER

-                        Copyright 2022 ASTRON
-
                     GNU LESSER GENERAL PUBLIC LICENSE
                        Version 3, 29 June 2007
 

README.md

 # Radio Astronomical Deconvolution Library
 
 Radler is a library providing functionality for deconvolving astronomical images. Radler evolved as a stand-alone library from the w-stacking clean (WSClean) imager https://gitlab.com/aroffringa/wsclean.
+
+## License
+Radler is released under the LGPL version 3.

cmake/FindCFITSIO.cmake

@@ -6,7 +6,7 @@
 #   CFITSIO_LIBRARIES    - the CFITSIO libraries (identical to CFITSIO_LIBRARY)
 #   CFITSIO_VERSION_STRING the found version of CFITSIO, padded to 3 digits
 
-# SPDX-License-Identifier: LGPL-3.0-or-later
+# SPDX-License-Identifier: LGPL-3.0-only
 
 if(NOT CFITSIO_FOUND)
 

cmake/config/radler-config-version.cmake.in

-# SPDX-License-Identifier: LGPL-3.0-or-later
+# SPDX-License-Identifier: LGPL-3.0-only
 
 set(PACKAGE_VERSION "@RADLER_VERSION@")
 

cmake/config/radler-config.cmake.in

-# SPDX-License-Identifier: LGPL-3.0-or-later
+# SPDX-License-Identifier: LGPL-3.0-only
 #
 #  Config file for the radler library, it sets the following variables
 #

cmake/unittest.cmake

-# SPDX-License-Identifier: LGPL-3.0-or-later
+# SPDX-License-Identifier: LGPL-3.0-only
 
 # Generic function for adding a radler unittest. It creates a 'test' that builds
 # the unittest and a test that runs it. Arguments:

cpp/CMakeLists.txt

-# SPDX-License-Identifier: LGPL-3.0-or-later
+# SPDX-License-Identifier: LGPL-3.0-only
 
 # CMake function to keep directory structure when installing headers.
 function(install_headers_with_directory HEADER_LIST)

cpp/algorithms/deconvolution_algorithm.cc

-// SPDX-License-Identifier: LGPL-3.0-or-later
+// SPDX-License-Identifier: LGPL-3.0-only
 
 #include "algorithms/deconvolution_algorithm.h"
 

cpp/algorithms/deconvolution_algorithm.h

-// SPDX-License-Identifier: LGPL-3.0-or-later
+// SPDX-License-Identifier: LGPL-3.0-only
 
 #ifndef RADLER_ALGORITHMS_DECONVOLUTION_ALGORITHM_H_
 #define RADLER_ALGORITHMS_DECONVOLUTION_ALGORITHM_H_

cpp/algorithms/generic_clean.cc

-// SPDX-License-Identifier: LGPL-3.0-or-later
+// SPDX-License-Identifier: LGPL-3.0-only
 
 #include "algorithms/generic_clean.h"
 

cpp/algorithms/generic_clean.h

-// SPDX-License-Identifier: LGPL-3.0-or-later
+// SPDX-License-Identifier: LGPL-3.0-only
 
 #ifndef RADLER_GENERIC_CLEAN_H_
 #define RADLER_GENERIC_CLEAN_H_

cpp/algorithms/iuwt/image_analysis.cc

-// SPDX-License-Identifier: LGPL-3.0-or-later
+// SPDX-License-Identifier: LGPL-3.0-only
 
 #include "algorithms/iuwt/image_analysis.h"
 

cpp/algorithms/iuwt/image_analysis.h

-// SPDX-License-Identifier: LGPL-3.0-or-later
+// SPDX-License-Identifier: LGPL-3.0-only
 
 #ifndef RADLER_ALGORITHMS_IUWT_IMAGE_ANALYSIS_H_
 #define RADLER_ALGORITHMS_IUWT_IMAGE_ANALYSIS_H_

cpp/algorithms/iuwt/iuwt_decomposition.cc

-// SPDX-License-Identifier: LGPL-3.0-or-later
+// SPDX-License-Identifier: LGPL-3.0-only
 
 #include "algorithms/iuwt/iuwt_decomposition.h"
 

cpp/algorithms/iuwt/iuwt_decomposition.h

-// SPDX-License-Identifier: LGPL-3.0-or-later
+// SPDX-License-Identifier: LGPL-3.0-only
 
 #ifndef RADLER_ALGORITHMS_IUWT_DECOMPOSITION_H_
 #define RADLER_ALGORITHMS_IUWT_DECOMPOSITION_H_

cpp/algorithms/iuwt/iuwt_mask.cc

-// SPDX-License-Identifier: LGPL-3.0-or-later
+// SPDX-License-Identifier: LGPL-3.0-only
 
 #include "algorithms/iuwt/iuwt_mask.h"