All file under doc/snippet should be
license as Documentation snippets
and according to QUIP-18 [1]
this is LicenseRef-Qt-Commercial OR BSD-3-Clause
[1]: https://contribute.qt-project.org/quips/18
Task-number: QTBUG-121787
Change-Id: I76eedfb6b15c4091f726a5652e3530001d7cdaf7
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
(cherry picked from commit 1556a3a5eb13b05ccff5fb551ae9d72edb267e8d)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>