[amtk] REUSE way of applying licenses: first batch of changing license headers

[Sébastien Wilmet <swilmet src gnome org>]

commit c13a71b042b34064d0ceee9f5192146d37a2af76
Author: Sébastien Wilmet <swilmet informatique-libre be>
Date:   Sat Sep 25 17:29:27 2021 +0200

    REUSE way of applying licenses: first batch of changing license headers
    
    By using gcu-multi-line-substitution.

 amtk/amtk-action-info-central-store.c         | 14 +-------------
 amtk/amtk-action-info-central-store.h         | 14 +-------------
 amtk/amtk-action-info-store.c                 | 14 +-------------
 amtk/amtk-action-info-store.h                 | 14 +-------------
 amtk/amtk-action-info.c                       | 14 +-------------
 amtk/amtk-action-info.h                       | 14 +-------------
 amtk/amtk-action-map.c                        | 14 +-------------
 amtk/amtk-action-map.h                        | 14 +-------------
 amtk/amtk-application-window.c                | 14 +-------------
 amtk/amtk-application-window.h                | 14 +-------------
 amtk/amtk-factory.c                           | 14 +-------------
 amtk/amtk-factory.h                           | 14 +-------------
 amtk/amtk-gmenu.c                             | 14 +-------------
 amtk/amtk-gmenu.h                             | 14 +-------------
 amtk/amtk-init.c                              | 14 +-------------
 amtk/amtk-init.h                              | 14 +-------------
 amtk/amtk-menu-item.c                         | 14 +-------------
 amtk/amtk-menu-item.h                         | 14 +-------------
 amtk/amtk-menu-shell.c                        | 14 +-------------
 amtk/amtk-menu-shell.h                        | 14 +-------------
 amtk/amtk-shortcuts.c                         | 14 +-------------
 amtk/amtk-shortcuts.h                         | 14 +-------------
 amtk/amtk-utils.c                             | 14 +-------------
 amtk/amtk-utils.h                             | 14 +-------------
 amtk/amtk.h                                   | 14 +-------------
 tests/interactive-tests/test-headerbar.c      | 14 +-------------
 tests/interactive-tests/test-traditional-ui.c | 14 +-------------
 tests/unit-tests/test-action-info-store.c     | 14 +-------------
 tests/unit-tests/test-action-map.c            | 14 +-------------
 tests/unit-tests/test-utils.c                 | 14 +-------------
 30 files changed, 30 insertions(+), 390 deletions(-)
---
diff --git a/amtk/amtk-action-info-central-store.c b/amtk/amtk-action-info-central-store.c
index f3f5b44..b2a5a14 100644
--- a/amtk/amtk-action-info-central-store.c
+++ b/amtk/amtk-action-info-central-store.c
@@ -2,19 +2,7 @@
  * This file is part of Amtk - Actions, Menus and Toolbars Kit
  *
  * Copyright 2017 - Sébastien Wilmet <swilmet gnome org>
- *
- * Amtk is free software; you can redistribute it and/or modify it under
- * the terms of the GNU Lesser General Public License as published by the
- * Free Software Foundation; either version 2.1 of the License, or (at your
- * option) any later version.
- *
- * Amtk is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
- * License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this library; if not, see <http://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: LGPL-3.0-or-later
  */
 
 #include "amtk-action-info-central-store.h"
diff --git a/amtk/amtk-action-info-central-store.h b/amtk/amtk-action-info-central-store.h
index d9eb7e6..7578925 100644
--- a/amtk/amtk-action-info-central-store.h
+++ b/amtk/amtk-action-info-central-store.h
@@ -2,19 +2,7 @@
  * This file is part of Amtk - Actions, Menus and Toolbars Kit
  *
  * Copyright 2017 - Sébastien Wilmet <swilmet gnome org>
- *
- * Amtk is free software; you can redistribute it and/or modify it under
- * the terms of the GNU Lesser General Public License as published by the
- * Free Software Foundation; either version 2.1 of the License, or (at your
- * option) any later version.
- *
- * Amtk is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
- * License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this library; if not, see <http://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: LGPL-3.0-or-later
  */
 
 #ifndef AMTK_ACTION_INFO_CENTRAL_STORE_H
diff --git a/amtk/amtk-action-info-store.c b/amtk/amtk-action-info-store.c
index 615744e..3eca656 100644
--- a/amtk/amtk-action-info-store.c
+++ b/amtk/amtk-action-info-store.c
@@ -2,19 +2,7 @@
  * This file is part of Amtk - Actions, Menus and Toolbars Kit
  *
  * Copyright 2017, 2018 - Sébastien Wilmet <swilmet gnome org>
- *
- * Amtk is free software; you can redistribute it and/or modify it under
- * the terms of the GNU Lesser General Public License as published by the
- * Free Software Foundation; either version 2.1 of the License, or (at your
- * option) any later version.
- *
- * Amtk is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
- * License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this library; if not, see <http://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: LGPL-3.0-or-later
  */
 
 #include "amtk-action-info-store.h"
diff --git a/amtk/amtk-action-info-store.h b/amtk/amtk-action-info-store.h
index f4e55ff..3fe64b3 100644
--- a/amtk/amtk-action-info-store.h
+++ b/amtk/amtk-action-info-store.h
@@ -2,19 +2,7 @@
  * This file is part of Amtk - Actions, Menus and Toolbars Kit
  *
  * Copyright 2017, 2018 - Sébastien Wilmet <swilmet gnome org>
- *
- * Amtk is free software; you can redistribute it and/or modify it under
- * the terms of the GNU Lesser General Public License as published by the
- * Free Software Foundation; either version 2.1 of the License, or (at your
- * option) any later version.
- *
- * Amtk is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
- * License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this library; if not, see <http://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: LGPL-3.0-or-later
  */
 
 #ifndef AMTK_ACTION_INFO_STORE_H
diff --git a/amtk/amtk-action-info.c b/amtk/amtk-action-info.c
index 8032eb7..e5d0ba4 100644
--- a/amtk/amtk-action-info.c
+++ b/amtk/amtk-action-info.c
@@ -2,19 +2,7 @@
  * This file is part of Amtk - Actions, Menus and Toolbars Kit
  *
  * Copyright 2017, 2018, 2020 - Sébastien Wilmet <swilmet gnome org>
- *
- * Amtk is free software; you can redistribute it and/or modify it under
- * the terms of the GNU Lesser General Public License as published by the
- * Free Software Foundation; either version 2.1 of the License, or (at your
- * option) any later version.
- *
- * Amtk is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
- * License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this library; if not, see <http://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: LGPL-3.0-or-later
  */
 
 #include "amtk-config.h"
diff --git a/amtk/amtk-action-info.h b/amtk/amtk-action-info.h
index b061186..3c1b665 100644
--- a/amtk/amtk-action-info.h
+++ b/amtk/amtk-action-info.h
@@ -2,19 +2,7 @@
  * This file is part of Amtk - Actions, Menus and Toolbars Kit
  *
  * Copyright 2017, 2020 - Sébastien Wilmet <swilmet gnome org>
- *
- * Amtk is free software; you can redistribute it and/or modify it under
- * the terms of the GNU Lesser General Public License as published by the
- * Free Software Foundation; either version 2.1 of the License, or (at your
- * option) any later version.
- *
- * Amtk is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
- * License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this library; if not, see <http://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: LGPL-3.0-or-later
  */
 
 #ifndef AMTK_ACTION_INFO_H
diff --git a/amtk/amtk-action-map.c b/amtk/amtk-action-map.c
index 7719a90..32ef05b 100644
--- a/amtk/amtk-action-map.c
+++ b/amtk/amtk-action-map.c
@@ -2,19 +2,7 @@
  * This file is part of Amtk - Actions, Menus and Toolbars Kit
  *
  * Copyright 2017 - Sébastien Wilmet <swilmet gnome org>
- *
- * Amtk is free software; you can redistribute it and/or modify it under
- * the terms of the GNU Lesser General Public License as published by the
- * Free Software Foundation; either version 2.1 of the License, or (at your
- * option) any later version.
- *
- * Amtk is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
- * License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this library; if not, see <http://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: LGPL-3.0-or-later
  */
 
 #include "amtk-action-map.h"
diff --git a/amtk/amtk-action-map.h b/amtk/amtk-action-map.h
index 7bfd9ad..7a7401f 100644
--- a/amtk/amtk-action-map.h
+++ b/amtk/amtk-action-map.h
@@ -2,19 +2,7 @@
  * This file is part of Amtk - Actions, Menus and Toolbars Kit
  *
  * Copyright 2017 - Sébastien Wilmet <swilmet gnome org>
- *
- * Amtk is free software; you can redistribute it and/or modify it under
- * the terms of the GNU Lesser General Public License as published by the
- * Free Software Foundation; either version 2.1 of the License, or (at your
- * option) any later version.
- *
- * Amtk is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
- * License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this library; if not, see <http://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: LGPL-3.0-or-later
  */
 
 #ifndef AMTK_ACTION_MAP_H
diff --git a/amtk/amtk-application-window.c b/amtk/amtk-application-window.c
index 3e35a5a..d6a3734 100644
--- a/amtk/amtk-application-window.c
+++ b/amtk/amtk-application-window.c
@@ -2,19 +2,7 @@
  * This file is part of Amtk - Actions, Menus and Toolbars Kit
  *
  * Copyright 2017 - Sébastien Wilmet <swilmet gnome org>
- *
- * Amtk is free software; you can redistribute it and/or modify it under
- * the terms of the GNU Lesser General Public License as published by the
- * Free Software Foundation; either version 2.1 of the License, or (at your
- * option) any later version.
- *
- * Amtk is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
- * License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this library; if not, see <http://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: LGPL-3.0-or-later
  */
 
 #include "amtk-config.h"
diff --git a/amtk/amtk-application-window.h b/amtk/amtk-application-window.h
index 990bdba..c8b5628 100644
--- a/amtk/amtk-application-window.h
+++ b/amtk/amtk-application-window.h
@@ -2,19 +2,7 @@
  * This file is part of Amtk - Actions, Menus and Toolbars Kit
  *
  * Copyright 2017 - Sébastien Wilmet <swilmet gnome org>
- *
- * Amtk is free software; you can redistribute it and/or modify it under
- * the terms of the GNU Lesser General Public License as published by the
- * Free Software Foundation; either version 2.1 of the License, or (at your
- * option) any later version.
- *
- * Amtk is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
- * License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this library; if not, see <http://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: LGPL-3.0-or-later
  */
 
 #ifndef AMTK_APPLICATION_WINDOW_H
diff --git a/amtk/amtk-factory.c b/amtk/amtk-factory.c
index cd1c711..2daf0ba 100644
--- a/amtk/amtk-factory.c
+++ b/amtk/amtk-factory.c
@@ -2,19 +2,7 @@
  * This file is part of Amtk - Actions, Menus and Toolbars Kit
  *
  * Copyright 2017, 2018, 2020 - Sébastien Wilmet <swilmet gnome org>
- *
- * Amtk is free software; you can redistribute it and/or modify it under
- * the terms of the GNU Lesser General Public License as published by the
- * Free Software Foundation; either version 2.1 of the License, or (at your
- * option) any later version.
- *
- * Amtk is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
- * License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this library; if not, see <http://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: LGPL-3.0-or-later
  */
 
 #include "amtk-factory.h"
diff --git a/amtk/amtk-factory.h b/amtk/amtk-factory.h
index 4b26b14..0d65ef7 100644
--- a/amtk/amtk-factory.h
+++ b/amtk/amtk-factory.h
@@ -2,19 +2,7 @@
  * This file is part of Amtk - Actions, Menus and Toolbars Kit
  *
  * Copyright 2017, 2018, 2020 - Sébastien Wilmet <swilmet gnome org>
- *
- * Amtk is free software; you can redistribute it and/or modify it under
- * the terms of the GNU Lesser General Public License as published by the
- * Free Software Foundation; either version 2.1 of the License, or (at your
- * option) any later version.
- *
- * Amtk is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
- * License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this library; if not, see <http://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: LGPL-3.0-or-later
  */
 
 #ifndef AMTK_FACTORY_H
diff --git a/amtk/amtk-gmenu.c b/amtk/amtk-gmenu.c
index 9b5d02f..beeeeb3 100644
--- a/amtk/amtk-gmenu.c
+++ b/amtk/amtk-gmenu.c
@@ -2,19 +2,7 @@
  * This file is part of Amtk - Actions, Menus and Toolbars Kit
  *
  * Copyright 2018 - Sébastien Wilmet <swilmet gnome org>
- *
- * Amtk is free software; you can redistribute it and/or modify it under
- * the terms of the GNU Lesser General Public License as published by the
- * Free Software Foundation; either version 2.1 of the License, or (at your
- * option) any later version.
- *
- * Amtk is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
- * License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this library; if not, see <http://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: LGPL-3.0-or-later
  */
 
 #include "amtk-gmenu.h"
diff --git a/amtk/amtk-gmenu.h b/amtk/amtk-gmenu.h
index d820eea..ff5b488 100644
--- a/amtk/amtk-gmenu.h
+++ b/amtk/amtk-gmenu.h
@@ -2,19 +2,7 @@
  * This file is part of Amtk - Actions, Menus and Toolbars Kit
  *
  * Copyright 2018 - Sébastien Wilmet <swilmet gnome org>
- *
- * Amtk is free software; you can redistribute it and/or modify it under
- * the terms of the GNU Lesser General Public License as published by the
- * Free Software Foundation; either version 2.1 of the License, or (at your
- * option) any later version.
- *
- * Amtk is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
- * License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this library; if not, see <http://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: LGPL-3.0-or-later
  */
 
 #ifndef AMTK_GMENU_H
diff --git a/amtk/amtk-init.c b/amtk/amtk-init.c
index 6c18343..6400432 100644
--- a/amtk/amtk-init.c
+++ b/amtk/amtk-init.c
@@ -2,19 +2,7 @@
  * This file is part of Amtk - Actions, Menus and Toolbars Kit
  *
  * Copyright 2017-2020 - Sébastien Wilmet <swilmet gnome org>
- *
- * Amtk is free software; you can redistribute it and/or modify it under
- * the terms of the GNU Lesser General Public License as published by the
- * Free Software Foundation; either version 2.1 of the License, or (at your
- * option) any later version.
- *
- * Amtk is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
- * License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this library; if not, see <http://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: LGPL-3.0-or-later
  */
 
 #include "amtk-config.h"
diff --git a/amtk/amtk-init.h b/amtk/amtk-init.h
index 0928477..74b5e13 100644
--- a/amtk/amtk-init.h
+++ b/amtk/amtk-init.h
@@ -2,19 +2,7 @@
  * This file is part of Amtk - Actions, Menus and Toolbars Kit
  *
  * Copyright 2017 - Sébastien Wilmet <swilmet gnome org>
- *
- * Amtk is free software; you can redistribute it and/or modify it under
- * the terms of the GNU Lesser General Public License as published by the
- * Free Software Foundation; either version 2.1 of the License, or (at your
- * option) any later version.
- *
- * Amtk is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
- * License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this library; if not, see <http://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: LGPL-3.0-or-later
  */
 
 #ifndef AMTK_INIT_H
diff --git a/amtk/amtk-menu-item.c b/amtk/amtk-menu-item.c
index 5d836d1..4db1637 100644
--- a/amtk/amtk-menu-item.c
+++ b/amtk/amtk-menu-item.c
@@ -2,19 +2,7 @@
  * This file is part of Amtk - Actions, Menus and Toolbars Kit
  *
  * Copyright 2017 - Sébastien Wilmet <swilmet gnome org>
- *
- * Amtk is free software; you can redistribute it and/or modify it under
- * the terms of the GNU Lesser General Public License as published by the
- * Free Software Foundation; either version 2.1 of the License, or (at your
- * option) any later version.
- *
- * Amtk is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
- * License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this library; if not, see <http://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: LGPL-3.0-or-later
  */
 
 #include "amtk-menu-item.h"
diff --git a/amtk/amtk-menu-item.h b/amtk/amtk-menu-item.h
index 74d4324..1ad33ef 100644
--- a/amtk/amtk-menu-item.h
+++ b/amtk/amtk-menu-item.h
@@ -2,19 +2,7 @@
  * This file is part of Amtk - Actions, Menus and Toolbars Kit
  *
  * Copyright 2017 - Sébastien Wilmet <swilmet gnome org>
- *
- * Amtk is free software; you can redistribute it and/or modify it under
- * the terms of the GNU Lesser General Public License as published by the
- * Free Software Foundation; either version 2.1 of the License, or (at your
- * option) any later version.
- *
- * Amtk is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
- * License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this library; if not, see <http://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: LGPL-3.0-or-later
  */
 
 #ifndef AMTK_MENU_ITEM_H
diff --git a/amtk/amtk-menu-shell.c b/amtk/amtk-menu-shell.c
index 3a649e8..01d9daa 100644
--- a/amtk/amtk-menu-shell.c
+++ b/amtk/amtk-menu-shell.c
@@ -2,19 +2,7 @@
  * This file is part of Amtk - Actions, Menus and Toolbars Kit
  *
  * Copyright 2016, 2017 - Sébastien Wilmet <swilmet gnome org>
- *
- * Amtk is free software; you can redistribute it and/or modify it under
- * the terms of the GNU Lesser General Public License as published by the
- * Free Software Foundation; either version 2.1 of the License, or (at your
- * option) any later version.
- *
- * Amtk is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
- * License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this library; if not, see <http://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: LGPL-3.0-or-later
  */
 
 #include "amtk-menu-shell.h"
diff --git a/amtk/amtk-menu-shell.h b/amtk/amtk-menu-shell.h
index 83d438e..191cf6b 100644
--- a/amtk/amtk-menu-shell.h
+++ b/amtk/amtk-menu-shell.h
@@ -2,19 +2,7 @@
  * This file is part of Amtk - Actions, Menus and Toolbars Kit
  *
  * Copyright 2017 - Sébastien Wilmet <swilmet gnome org>
- *
- * Amtk is free software; you can redistribute it and/or modify it under
- * the terms of the GNU Lesser General Public License as published by the
- * Free Software Foundation; either version 2.1 of the License, or (at your
- * option) any later version.
- *
- * Amtk is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
- * License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this library; if not, see <http://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: LGPL-3.0-or-later
  */
 
 #ifndef AMTK_MENU_SHELL_H
diff --git a/amtk/amtk-shortcuts.c b/amtk/amtk-shortcuts.c
index 931ad95..076dc0a 100644
--- a/amtk/amtk-shortcuts.c
+++ b/amtk/amtk-shortcuts.c
@@ -2,19 +2,7 @@
  * This file is part of Amtk - Actions, Menus and Toolbars Kit
  *
  * Copyright 2018 - Sébastien Wilmet <swilmet gnome org>
- *
- * Amtk is free software; you can redistribute it and/or modify it under
- * the terms of the GNU Lesser General Public License as published by the
- * Free Software Foundation; either version 2.1 of the License, or (at your
- * option) any later version.
- *
- * Amtk is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
- * License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this library; if not, see <http://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: LGPL-3.0-or-later
  */
 
 #include "amtk-shortcuts.h"
diff --git a/amtk/amtk-shortcuts.h b/amtk/amtk-shortcuts.h
index 32b640a..574a658 100644
--- a/amtk/amtk-shortcuts.h
+++ b/amtk/amtk-shortcuts.h
@@ -2,19 +2,7 @@
  * This file is part of Amtk - Actions, Menus and Toolbars Kit
  *
  * Copyright 2018 - Sébastien Wilmet <swilmet gnome org>
- *
- * Amtk is free software; you can redistribute it and/or modify it under
- * the terms of the GNU Lesser General Public License as published by the
- * Free Software Foundation; either version 2.1 of the License, or (at your
- * option) any later version.
- *
- * Amtk is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
- * License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this library; if not, see <http://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: LGPL-3.0-or-later
  */
 
 #ifndef AMTK_SHORTCUTS_H
diff --git a/amtk/amtk-utils.c b/amtk/amtk-utils.c
index a6e8fad..91ea20d 100644
--- a/amtk/amtk-utils.c
+++ b/amtk/amtk-utils.c
@@ -2,19 +2,7 @@
  * This file is part of Amtk - Actions, Menus and Toolbars Kit
  *
  * Copyright 2017 - Sébastien Wilmet <swilmet gnome org>
- *
- * Amtk is free software; you can redistribute it and/or modify it under
- * the terms of the GNU Lesser General Public License as published by the
- * Free Software Foundation; either version 2.1 of the License, or (at your
- * option) any later version.
- *
- * Amtk is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
- * License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this library; if not, see <http://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: LGPL-3.0-or-later
  */
 
 #include "amtk-utils.h"
diff --git a/amtk/amtk-utils.h b/amtk/amtk-utils.h
index a727ea0..f5b21cd 100644
--- a/amtk/amtk-utils.h
+++ b/amtk/amtk-utils.h
@@ -2,19 +2,7 @@
  * This file is part of Amtk - Actions, Menus and Toolbars Kit
  *
  * Copyright 2017 - Sébastien Wilmet <swilmet gnome org>
- *
- * Amtk is free software; you can redistribute it and/or modify it under
- * the terms of the GNU Lesser General Public License as published by the
- * Free Software Foundation; either version 2.1 of the License, or (at your
- * option) any later version.
- *
- * Amtk is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
- * License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this library; if not, see <http://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: LGPL-3.0-or-later
  */
 
 #ifndef AMTK_UTILS_H
diff --git a/amtk/amtk.h b/amtk/amtk.h
index d3ac154..5a75428 100644
--- a/amtk/amtk.h
+++ b/amtk/amtk.h
@@ -2,19 +2,7 @@
  * This file is part of Amtk - Actions, Menus and Toolbars Kit
  *
  * Copyright 2017, 2018 - Sébastien Wilmet <swilmet gnome org>
- *
- * Amtk is free software; you can redistribute it and/or modify it under
- * the terms of the GNU Lesser General Public License as published by the
- * Free Software Foundation; either version 2.1 of the License, or (at your
- * option) any later version.
- *
- * Amtk is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
- * License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this library; if not, see <http://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: LGPL-3.0-or-later
  */
 
 #ifndef AMTK_H
diff --git a/tests/interactive-tests/test-headerbar.c b/tests/interactive-tests/test-headerbar.c
index 3550a64..76f1f62 100644
--- a/tests/interactive-tests/test-headerbar.c
+++ b/tests/interactive-tests/test-headerbar.c
@@ -2,19 +2,7 @@
  * This file is part of Amtk - Actions, Menus and Toolbars Kit
  *
  * Copyright 2018 - Sébastien Wilmet <swilmet gnome org>
- *
- * Amtk is free software; you can redistribute it and/or modify it under
- * the terms of the GNU Lesser General Public License as published by the
- * Free Software Foundation; either version 2.1 of the License, or (at your
- * option) any later version.
- *
- * Amtk is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
- * License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this library; if not, see <http://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: LGPL-3.0-or-later
  */
 
 #include <amtk/amtk.h>
diff --git a/tests/interactive-tests/test-traditional-ui.c b/tests/interactive-tests/test-traditional-ui.c
index b56786b..ca313a3 100644
--- a/tests/interactive-tests/test-traditional-ui.c
+++ b/tests/interactive-tests/test-traditional-ui.c
@@ -2,19 +2,7 @@
  * This file is part of Amtk - Actions, Menus and Toolbars Kit
  *
  * Copyright 2017, 2018 - Sébastien Wilmet <swilmet gnome org>
- *
- * Amtk is free software; you can redistribute it and/or modify it under
- * the terms of the GNU Lesser General Public License as published by the
- * Free Software Foundation; either version 2.1 of the License, or (at your
- * option) any later version.
- *
- * Amtk is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
- * License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this library; if not, see <http://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: LGPL-3.0-or-later
  */
 
 #include <amtk/amtk.h>
diff --git a/tests/unit-tests/test-action-info-store.c b/tests/unit-tests/test-action-info-store.c
index 7320e07..f933b76 100644
--- a/tests/unit-tests/test-action-info-store.c
+++ b/tests/unit-tests/test-action-info-store.c
@@ -2,19 +2,7 @@
  * This file is part of Amtk - Actions, Menus and Toolbars Kit
  *
  * Copyright 2017 - Sébastien Wilmet <swilmet gnome org>
- *
- * Amtk is free software; you can redistribute it and/or modify it under
- * the terms of the GNU Lesser General Public License as published by the
- * Free Software Foundation; either version 2.1 of the License, or (at your
- * option) any later version.
- *
- * Amtk is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
- * License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this library; if not, see <http://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: LGPL-3.0-or-later
  */
 
 #include <amtk/amtk.h>
diff --git a/tests/unit-tests/test-action-map.c b/tests/unit-tests/test-action-map.c
index f47fa9b..be8bab2 100644
--- a/tests/unit-tests/test-action-map.c
+++ b/tests/unit-tests/test-action-map.c
@@ -2,19 +2,7 @@
  * This file is part of Amtk - Actions, Menus and Toolbars Kit
  *
  * Copyright 2017 - Sébastien Wilmet <swilmet gnome org>
- *
- * Amtk is free software; you can redistribute it and/or modify it under
- * the terms of the GNU Lesser General Public License as published by the
- * Free Software Foundation; either version 2.1 of the License, or (at your
- * option) any later version.
- *
- * Amtk is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
- * License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this library; if not, see <http://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: LGPL-3.0-or-later
  */
 
 #include <amtk/amtk.h>
diff --git a/tests/unit-tests/test-utils.c b/tests/unit-tests/test-utils.c
index f90ace7..4236dcc 100644
--- a/tests/unit-tests/test-utils.c
+++ b/tests/unit-tests/test-utils.c
@@ -2,19 +2,7 @@
  * This file is part of Amtk - Actions, Menus and Toolbars Kit
  *
  * Copyright 2017 - Sébastien Wilmet <swilmet gnome org>
- *
- * Amtk is free software; you can redistribute it and/or modify it under
- * the terms of the GNU Lesser General Public License as published by the
- * Free Software Foundation; either version 2.1 of the License, or (at your
- * option) any later version.
- *
- * Amtk is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
- * License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this library; if not, see <http://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: LGPL-3.0-or-later
  */
 
 #include <amtk/amtk.h>