Convert Qt license exception statements to SPDX

LICENSES/LicenseRef-Qt-exception.txt

+As a special exception, the copyright holder(s) give permission to link
+this program with the Qt Library (commercial or non-commercial edition),
+and distribute the resulting executable, without including the source
+code for the Qt library in the source distribution.

plugins/akregator/feeddetector.cpp

@@ -3,11 +3,7 @@
 
     SPDX-FileCopyrightText: 2004 Teemu Rytilahti <tpr@d5k.net>
 
-    SPDX-License-Identifier: GPL-2.0-or-later
-
-    As a special exception, permission is given to link this program
-    with any edition of Qt, and distribute the resulting executable,
-    without including the source code for Qt in the source distribution.
+    SPDX-License-Identifier: GPL-2.0-or-later WITH LicenseRef-Qt-exception
 */
 
 #include "feeddetector.h"

plugins/akregator/feeddetector.h

@@ -3,11 +3,7 @@
 
     SPDX-FileCopyrightText: 2004 Teemu Rytilahti <tpr@d5k.net>
 
-    SPDX-License-Identifier: GPL-2.0-or-later
-
-    As a special exception, permission is given to link this program
-    with any edition of Qt, and distribute the resulting executable,
-    without including the source code for Qt in the source distribution.
+    SPDX-License-Identifier: GPL-2.0-or-later WITH LicenseRef-Qt-exception
 */
 
 #ifndef AKREGATORFEEDDETECTOR_H

plugins/akregator/konqfeedicon.cpp

@@ -3,11 +3,7 @@
 
     SPDX-FileCopyrightText: 2004 Teemu Rytilahti <tpr@d5k.net>
 
-    SPDX-License-Identifier: GPL-2.0-or-later
-
-    As a special exception, permission is given to link this program
-    with any edition of Qt, and distribute the resulting executable,
-    without including the source code for Qt in the source distribution.
+    SPDX-License-Identifier: GPL-2.0-or-later WITH LicenseRef-Qt-exception
 */
 
 #include "konqfeedicon.h"

plugins/akregator/konqfeedicon.h

@@ -3,11 +3,7 @@
 
     SPDX-FileCopyrightText: 2004 Teemu Rytilahti <tpr@d5k.net>
 
-    SPDX-License-Identifier: GPL-2.0-or-later
-
-    As a special exception, permission is given to link this program
-    with any edition of Qt, and distribute the resulting executable,
-    without including the source code for Qt in the source distribution.
+    SPDX-License-Identifier: GPL-2.0-or-later WITH LicenseRef-Qt-exception
 */
 
 #ifndef KONQFEEDICON_H

plugins/akregator/pluginutil.cpp

@@ -3,11 +3,7 @@
 
     SPDX-FileCopyrightText: 2004 Teemu Rytilahti <tpr@d5k.net>
 
-    SPDX-License-Identifier: GPL-2.0-or-later
-
-    As a special exception, permission is given to link this program
-    with any edition of Qt, and distribute the resulting executable,
-    without including the source code for Qt in the source distribution.
+    SPDX-License-Identifier: GPL-2.0-or-later WITH LicenseRef-Qt-exception
 */
 
 #include "pluginutil.h"

plugins/akregator/pluginutil.h

@@ -3,11 +3,7 @@
 
     SPDX-FileCopyrightText: 2004 Teemu Rytilahti <tpr@d5k.net>
 
-    SPDX-License-Identifier: GPL-2.0-or-later
-
-    As a special exception, permission is given to link this program
-    with any edition of Qt, and distribute the resulting executable,
-    without including the source code for Qt in the source distribution.
+    SPDX-License-Identifier: GPL-2.0-or-later WITH LicenseRef-Qt-exception
 */
 
 #ifndef PLUGINUTIL_H