Correct license for documentation files

According to QUIP-18 [1], all documentation files should be
LicenseRef-Qt-Commercial OR GFDL-1.3-no-invariants-only

[1]: https://contribute.qt-project.org/quips/18

Pick-to: 6.7 6.7.0
Task-number: QTBUG-121787
Change-Id: Idbbd9c9bc1780cf97c71398a3b118d5b371b0ca3
Reviewed-by: Kai Köhne <kai.koehne@qt.io>

31 files changed, 31 insertions, 31 deletions

diff --git a/doc/src/snippets/code/doc_src_appicon.qdoc b/doc/src/snippets/code/doc_src_appicon.qdoc
index 6fc7656b4..51a4b76cd 100644
--- a/doc/src/snippets/code/doc_src_appicon.qdoc
+++ b/doc/src/snippets/code/doc_src_appicon.qdoc
@@ -1,5 +1,5 @@
 // Copyright (C) 2016 The Qt Company Ltd.
-// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GFDL-1.3-no-invariants-only
 
 //! [0]
 IDI_ICON1               ICON    "myappico.ico"
diff --git a/doc/src/snippets/code/doc_src_assistant-manual.qdoc b/doc/src/snippets/code/doc_src_assistant-manual.qdoc
index 0d5f6f91a..0f735fdda 100644
--- a/doc/src/snippets/code/doc_src_assistant-manual.qdoc
+++ b/doc/src/snippets/code/doc_src_assistant-manual.qdoc
@@ -1,5 +1,5 @@
 // Copyright (C) 2016 The Qt Company Ltd.
-// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GFDL-1.3-no-invariants-only
 
 //! [0]
 assistant -collectionFile file
diff --git a/doc/src/snippets/code/doc_src_atomic-operations.qdoc b/doc/src/snippets/code/doc_src_atomic-operations.qdoc
index 89193ba9a..88699949f 100644
--- a/doc/src/snippets/code/doc_src_atomic-operations.qdoc
+++ b/doc/src/snippets/code/doc_src_atomic-operations.qdoc
@@ -1,5 +1,5 @@
 // Copyright (C) 2016 The Qt Company Ltd.
-// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GFDL-1.3-no-invariants-only
 
 //! [0]
 if (*ptr == expected) {
diff --git a/doc/src/snippets/code/doc_src_deployment.qdoc b/doc/src/snippets/code/doc_src_deployment.qdoc
index f7746cfb9..2c8fef550 100644
--- a/doc/src/snippets/code/doc_src_deployment.qdoc
+++ b/doc/src/snippets/code/doc_src_deployment.qdoc
@@ -1,5 +1,5 @@
 // Copyright (C) 2016 The Qt Company Ltd.
-// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GFDL-1.3-no-invariants-only
 
 //! [0]
 \badcode \QtVersion
diff --git a/doc/src/snippets/code/doc_src_emb-charinput.qdoc b/doc/src/snippets/code/doc_src_emb-charinput.qdoc
index 494c6b301..3ac164866 100644
--- a/doc/src/snippets/code/doc_src_emb-charinput.qdoc
+++ b/doc/src/snippets/code/doc_src_emb-charinput.qdoc
@@ -1,5 +1,5 @@
 // Copyright (C) 2016 The Qt Company Ltd.
-// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GFDL-1.3-no-invariants-only
 
 //! [0]
 ./configure -help
diff --git a/doc/src/snippets/code/doc_src_emb-crosscompiling.qdoc b/doc/src/snippets/code/doc_src_emb-crosscompiling.qdoc
index 696da0f8e..aab2d6536 100644
--- a/doc/src/snippets/code/doc_src_emb-crosscompiling.qdoc
+++ b/doc/src/snippets/code/doc_src_emb-crosscompiling.qdoc
@@ -1,5 +1,5 @@
 // Copyright (C) 2016 The Qt Company Ltd.
-// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GFDL-1.3-no-invariants-only
 
 //! [0]
 export PATH=path/to/cross/compiler:$PATH
diff --git a/doc/src/snippets/code/doc_src_emb-envvars.qdoc b/doc/src/snippets/code/doc_src_emb-envvars.qdoc
index 3514e08b9..db0bf3a2f 100644
--- a/doc/src/snippets/code/doc_src_emb-envvars.qdoc
+++ b/doc/src/snippets/code/doc_src_emb-envvars.qdoc
@@ -1,5 +1,5 @@
 // Copyright (C) 2016 The Qt Company Ltd.
-// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GFDL-1.3-no-invariants-only
 
 //! [0]
 export QWS_DISPLAY=<driver>[:<driver specific options>]...
diff --git a/doc/src/snippets/code/doc_src_emb-features.qdoc b/doc/src/snippets/code/doc_src_emb-features.qdoc
index 29c20d75c..92f439316 100644
--- a/doc/src/snippets/code/doc_src_emb-features.qdoc
+++ b/doc/src/snippets/code/doc_src_emb-features.qdoc
@@ -1,5 +1,5 @@
 // Copyright (C) 2016 The Qt Company Ltd.
-// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GFDL-1.3-no-invariants-only
 
 //! [0]
 configure.exe -D QT_NO_FILEDIALOG
diff --git a/doc/src/snippets/code/doc_src_emb-fonts.qdoc b/doc/src/snippets/code/doc_src_emb-fonts.qdoc
index 056df3b60..21e5fdccc 100644
--- a/doc/src/snippets/code/doc_src_emb-fonts.qdoc
+++ b/doc/src/snippets/code/doc_src_emb-fonts.qdoc
@@ -1,5 +1,5 @@
 // Copyright (C) 2016 The Qt Company Ltd.
-// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GFDL-1.3-no-invariants-only
 
 //! [0]
 name file renderer italic weight size flags
diff --git a/doc/src/snippets/code/doc_src_emb-performance.qdoc b/doc/src/snippets/code/doc_src_emb-performance.qdoc
index 9b92a7e18..4c41bdf86 100644
--- a/doc/src/snippets/code/doc_src_emb-performance.qdoc
+++ b/doc/src/snippets/code/doc_src_emb-performance.qdoc
@@ -1,5 +1,5 @@
 // Copyright (C) 2016 The Qt Company Ltd.
-// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GFDL-1.3-no-invariants-only
 
 //! [0]
 ./configure -static
diff --git a/doc/src/snippets/code/doc_src_emb-pointer.qdoc b/doc/src/snippets/code/doc_src_emb-pointer.qdoc
index 426dda07f..6bb4a000b 100644
--- a/doc/src/snippets/code/doc_src_emb-pointer.qdoc
+++ b/doc/src/snippets/code/doc_src_emb-pointer.qdoc
@@ -1,5 +1,5 @@
 // Copyright (C) 2016 The Qt Company Ltd.
-// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GFDL-1.3-no-invariants-only
 
 //! [0]
    <qtopia-root-dir>/qtopiacore/qt/configure -embedded -help |grep -a1 mouse
diff --git a/doc/src/snippets/code/doc_src_emb-qvfb.qdoc b/doc/src/snippets/code/doc_src_emb-qvfb.qdoc
index bd99f72a8..0e9158497 100644
--- a/doc/src/snippets/code/doc_src_emb-qvfb.qdoc
+++ b/doc/src/snippets/code/doc_src_emb-qvfb.qdoc
@@ -1,5 +1,5 @@
 // Copyright (C) 2016 The Qt Company Ltd.
-// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GFDL-1.3-no-invariants-only
 
 //! [0]
 cd path/to/QtEmbedded
diff --git a/doc/src/snippets/code/doc_src_emb-running.qdoc b/doc/src/snippets/code/doc_src_emb-running.qdoc
index f7bd19043..18572460b 100644
--- a/doc/src/snippets/code/doc_src_emb-running.qdoc
+++ b/doc/src/snippets/code/doc_src_emb-running.qdoc
@@ -1,5 +1,5 @@
 // Copyright (C) 2016 The Qt Company Ltd.
-// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GFDL-1.3-no-invariants-only
 
 //! [0]
 cd path/to/QtEmbedded/examples/richtext/textedit
diff --git a/doc/src/snippets/code/doc_src_emb-vnc.qdoc b/doc/src/snippets/code/doc_src_emb-vnc.qdoc
index 3d6bd8ec4..5be1f0879 100644
--- a/doc/src/snippets/code/doc_src_emb-vnc.qdoc
+++ b/doc/src/snippets/code/doc_src_emb-vnc.qdoc
@@ -1,5 +1,5 @@
 // Copyright (C) 2016 The Qt Company Ltd.
-// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GFDL-1.3-no-invariants-only
 
 //! [0]
 cd path/to/QtEmbedded
diff --git a/doc/src/snippets/code/doc_src_examples_tutorial.qdoc b/doc/src/snippets/code/doc_src_examples_tutorial.qdoc
index 161f72ade..6194f3c00 100644
--- a/doc/src/snippets/code/doc_src_examples_tutorial.qdoc
+++ b/doc/src/snippets/code/doc_src_examples_tutorial.qdoc
@@ -1,5 +1,5 @@
 // Copyright (C) 2016 The Qt Company Ltd.
-// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GFDL-1.3-no-invariants-only
 
 //! [0]
 qmake -project
diff --git a/doc/src/snippets/code/doc_src_gpl.qdoc b/doc/src/snippets/code/doc_src_gpl.qdoc
index b8ac428a8..f648ac467 100644
--- a/doc/src/snippets/code/doc_src_gpl.qdoc
+++ b/doc/src/snippets/code/doc_src_gpl.qdoc
@@ -1,5 +1,5 @@
 // Copyright (C) 2016 The Qt Company Ltd.
-// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GFDL-1.3-no-invariants-only
 
 //! [GPL v3]
  You may use, distribute and copy the Qt GUI Toolkit under the terms of
diff --git a/doc/src/snippets/code/doc_src_i18n.qdoc b/doc/src/snippets/code/doc_src_i18n.qdoc
index a84076d46..f69d6994d 100644
--- a/doc/src/snippets/code/doc_src_i18n.qdoc
+++ b/doc/src/snippets/code/doc_src_i18n.qdoc
@@ -1,5 +1,5 @@
 // Copyright (C) 2016 The Qt Company Ltd.
-// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GFDL-1.3-no-invariants-only
 
 //! [7]
 HEADERS         = funnydialog.h \
diff --git a/doc/src/snippets/code/doc_src_installation.qdoc b/doc/src/snippets/code/doc_src_installation.qdoc
index d0cd66b01..30dca1bdd 100644
--- a/doc/src/snippets/code/doc_src_installation.qdoc
+++ b/doc/src/snippets/code/doc_src_installation.qdoc
@@ -1,5 +1,5 @@
 // Copyright (C) 2019 The Qt Company Ltd.
-// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GFDL-1.3-no-invariants-only
 
 //! [11]
 \badcode \QtVersion
diff --git a/doc/src/snippets/code/doc_src_lgpl.qdoc b/doc/src/snippets/code/doc_src_lgpl.qdoc
index 862b16fa8..e7af3564b 100644
--- a/doc/src/snippets/code/doc_src_lgpl.qdoc
+++ b/doc/src/snippets/code/doc_src_lgpl.qdoc
@@ -1,5 +1,5 @@
 // Copyright (C) 2016 The Qt Company Ltd.
-// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GFDL-1.3-no-invariants-only
 
 //! [LGPL v2.1]
 		  GNU LESSER GENERAL PUBLIC LICENSE
diff --git a/doc/src/snippets/code/doc_src_lgpl3.qdoc b/doc/src/snippets/code/doc_src_lgpl3.qdoc
index 0e1b90f12..45162df62 100644
--- a/doc/src/snippets/code/doc_src_lgpl3.qdoc
+++ b/doc/src/snippets/code/doc_src_lgpl3.qdoc
@@ -1,5 +1,5 @@
 // Copyright (C) 2016 The Qt Company Ltd.
-// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GFDL-1.3-no-invariants-only
 
 //! [LGPL v3]
                    GNU LESSER GENERAL PUBLIC LICENSE
diff --git a/doc/src/snippets/code/doc_src_licenses.qdoc b/doc/src/snippets/code/doc_src_licenses.qdoc
index 5a024639a..004be3572 100644
--- a/doc/src/snippets/code/doc_src_licenses.qdoc
+++ b/doc/src/snippets/code/doc_src_licenses.qdoc
@@ -1,5 +1,5 @@
 // Copyright (C) 2016 The Qt Company Ltd.
-// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GFDL-1.3-no-invariants-only
 
 //! [1]
     [utopiafonts] 1999 free font
diff --git a/doc/src/snippets/code/doc_src_mac-differences.qdoc b/doc/src/snippets/code/doc_src_mac-differences.qdoc
index cf9983b8c..96527a595 100644
--- a/doc/src/snippets/code/doc_src_mac-differences.qdoc
+++ b/doc/src/snippets/code/doc_src_mac-differences.qdoc
@@ -1,5 +1,5 @@
 // Copyright (C) 2016 The Qt Company Ltd.
-// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GFDL-1.3-no-invariants-only
 
 //! [0]
 QMAKE_LFLAGS_SONAME  = -Wl,-install_name,@executable_path/../Frameworks/
diff --git a/doc/src/snippets/code/doc_src_moc.qdoc b/doc/src/snippets/code/doc_src_moc.qdoc
index 54d0b9317..8edaf4664 100644
--- a/doc/src/snippets/code/doc_src_moc.qdoc
+++ b/doc/src/snippets/code/doc_src_moc.qdoc
@@ -1,5 +1,5 @@
 // Copyright (C) 2016 The Qt Company Ltd.
-// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GFDL-1.3-no-invariants-only
 
 //! [0]
 moc_%.cpp: %.h
diff --git a/doc/src/snippets/code/doc_src_platform-notes.qdoc b/doc/src/snippets/code/doc_src_platform-notes.qdoc
index c9ba6be42..d25582609 100644
--- a/doc/src/snippets/code/doc_src_platform-notes.qdoc
+++ b/doc/src/snippets/code/doc_src_platform-notes.qdoc
@@ -1,5 +1,5 @@
 // Copyright (C) 2016 The Qt Company Ltd.
-// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GFDL-1.3-no-invariants-only
 
 //! [0]
 undefined reference to '_vt.11QPushButton'
diff --git a/doc/src/snippets/code/doc_src_qt-conf.qdoc b/doc/src/snippets/code/doc_src_qt-conf.qdoc
index cffac193b..6b8724122 100644
--- a/doc/src/snippets/code/doc_src_qt-conf.qdoc
+++ b/doc/src/snippets/code/doc_src_qt-conf.qdoc
@@ -1,5 +1,5 @@
 // Copyright (C) 2016 The Qt Company Ltd.
-// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GFDL-1.3-no-invariants-only
 
 //! [0]
 [Paths]
diff --git a/doc/src/snippets/code/doc_src_qt-embedded-displaymanagement.qdoc b/doc/src/snippets/code/doc_src_qt-embedded-displaymanagement.qdoc
index 38c01fafb..6b6cb76a7 100644
--- a/doc/src/snippets/code/doc_src_qt-embedded-displaymanagement.qdoc
+++ b/doc/src/snippets/code/doc_src_qt-embedded-displaymanagement.qdoc
@@ -1,5 +1,5 @@
 // Copyright (C) 2016 The Qt Company Ltd.
-// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GFDL-1.3-no-invariants-only
 
 //! [0]
 $QPEDIR/qtopiacore/qt/configure -help
diff --git a/doc/src/snippets/code/doc_src_qtmac-as-native.qdoc b/doc/src/snippets/code/doc_src_qtmac-as-native.qdoc
index 61f652b53..6991e55a3 100644
--- a/doc/src/snippets/code/doc_src_qtmac-as-native.qdoc
+++ b/doc/src/snippets/code/doc_src_qtmac-as-native.qdoc
@@ -1,5 +1,5 @@
 // Copyright (C) 2016 The Qt Company Ltd.
-// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GFDL-1.3-no-invariants-only
 
 //! [0]
 qmake -spec macx-xcode project.pro
diff --git a/doc/src/snippets/code/doc_src_rcc.qdoc b/doc/src/snippets/code/doc_src_rcc.qdoc
index b96f6db35..f913bd47f 100644
--- a/doc/src/snippets/code/doc_src_rcc.qdoc
+++ b/doc/src/snippets/code/doc_src_rcc.qdoc
@@ -1,5 +1,5 @@
 // Copyright (C) 2016 The Qt Company Ltd.
-// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GFDL-1.3-no-invariants-only
 
 //! [0]
 rcc [options] <inputs>
diff --git a/doc/src/snippets/code/doc_src_session.qdoc b/doc/src/snippets/code/doc_src_session.qdoc
index 6bb1c879b..635ede8b2 100644
--- a/doc/src/snippets/code/doc_src_session.qdoc
+++ b/doc/src/snippets/code/doc_src_session.qdoc
@@ -1,5 +1,5 @@
 // Copyright (C) 2016 The Qt Company Ltd.
-// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GFDL-1.3-no-invariants-only
 
 //! [0]
 xterm
diff --git a/doc/src/snippets/code/doc_src_uic.qdoc b/doc/src/snippets/code/doc_src_uic.qdoc
index c5d02ac20..d4b4930b5 100644
--- a/doc/src/snippets/code/doc_src_uic.qdoc
+++ b/doc/src/snippets/code/doc_src_uic.qdoc
@@ -1,5 +1,5 @@
 // Copyright (C) 2016 The Qt Company Ltd.
-// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GFDL-1.3-no-invariants-only
 
 //! [0]
 uic [options] <uifile>
diff --git a/doc/src/snippets/separations/separations.qdoc b/doc/src/snippets/separations/separations.qdoc
index ad670f305..ee567030b 100644
--- a/doc/src/snippets/separations/separations.qdoc
+++ b/doc/src/snippets/separations/separations.qdoc
@@ -1,5 +1,5 @@
 // Copyright (C) 2016 The Qt Company Ltd.
-// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GFDL-1.3-no-invariants-only
 
 /*
     \example painting/separations