Merge branch '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-1 into 4.7-integration

* '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-1: (28 commits)
  Make sure ValueRecord's DeviceTables is cleaned up on failure
  qdoc3: Build fix for regression in e2f0e728e
  Fix incorrect usage of _HB_OPEN_Free_Device() in CaretValue cleanup
  Fix null HB_Device** dereference on exit in Harfbuzz GPOS code
  Doc: Relicensed the documentation under the GNU FDL version 1.3.
  doc: Added more DITA output to the XML generator
  Designer: Prevent QButtonGroup from being added for Q3ButtonGroup.
  Fix for a leak in the mac style.
  Doc: Fixing bugs to style and script
  doc: Added more DITA output to the XML generator
  Make sure that <br/> is seen as a valid tag in Qt::mightBeRichText()
  Fix compiler warnings in QtGui (text,painting).
  Allow Unix to generate unique UUIDs if /dev/urandom exists.
  Allow GNU Free Documentation license header.
  Add missing license header.
  Updated Harfbuzz from git+ssh://git.freedesktop.org/git/harfbuzz to ab9a897b688e991a8405cf938dea9d6a2f1ac072
  Fix example compile and runtime warnings, webkit examples not built.
  qgl_cl_p.h is no longer existent
  Updated Harfbuzz from git+ssh://git.freedesktop.org/git/harfbuzz to 5699175f55acbdfa4ac95ab6c727ebd4a201f3a2
  Doc: Fixed documentation errors.
  ...

1 files changed, 11 insertions, 25 deletions

diff --git a/doc/src/zh_CN/getting-started/how-to-learn-qt.qdoc b/doc/src/zh_CN/getting-started/how-to-learn-qt.qdoc
index 1c2f56b..b43b53e 100644
--- a/doc/src/zh_CN/getting-started/how-to-learn-qt.qdoc
+++ b/doc/src/zh_CN/getting-started/how-to-learn-qt.qdoc
@@ -6,35 +6,21 @@
 **
 ** This file is part of the documentation of the Qt Toolkit.
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-** No Commercial Usage
-** This file contains pre-release code and may not be distributed.
-** You may use this file in accordance with the terms and conditions
-** contained in the Technology Preview License Agreement accompanying
-** this package.
+** $QT_BEGIN_LICENSE:FDL$
+** Commercial Usage
+** Licensees holding valid Qt Commercial licenses may use this file in
+** accordance with the Qt Commercial License Agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in a
+** written agreement between you and Nokia.
 **
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain additional
-** rights.  These rights are described in the Nokia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+** GNU Free Documentation License
+** Alternatively, this file may be used under the terms of the GNU Free
+** Documentation License version 1.3 as published by the Free Software
+** Foundation and appearing in the file included in the packaging of this
+** file.
 **
 ** If you have questions regarding the use of this file, please contact
 ** Nokia at qt-info@nokia.com.
-**
-**
-**
-**
-**
-**
-**
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 ** $QT_END_LICENSE$
 **
 ****************************************************************************/