Whitespace cleanup: remove trailing whitespace

Remove all trailing whitespace from the following list of files:
*.cpp *.h *.conf *.qdoc *.pro *.pri *.mm *.rc *.pl *.qps *.xpm *.txt *README
excluding 3rdparty, test-data and auto generated code.

Note A): the only non 3rdparty c++-files that still
have trailing whitespace after this change are:
* src/corelib/codecs/cp949codetbl_p.h
* src/corelib/codecs/qjpunicode.cpp
* src/corelib/codecs/qbig5codec.cpp
* src/corelib/xml/qxmlstream_p.h
* src/tools/qdoc/qmlparser/qqmljsgrammar.cpp
* src/tools/uic/ui4.cpp
* tests/auto/other/qtokenautomaton/tokenizers/*
* tests/benchmarks/corelib/tools/qstring/data.cpp
* util/lexgen/tokenizer.cpp

Note B): in about 30 files some overlapping 'leading tab' and
'TAB character in non-leading whitespace' issues have been fixed
to make the sanity bot happy. Plus some general ws-fixes here
and there as asked for during review.

Change-Id: Ia713113c34d82442d6ce4d93d8b1cf545075d11d
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>

1 files changed, 6 insertions, 6 deletions

diff --git a/src/corelib/io/qsettings.cpp b/src/corelib/io/qsettings.cpp
index d7b100ba3c..a0904fea24 100644
--- a/src/corelib/io/qsettings.cpp
+++ b/src/corelib/io/qsettings.cpp
@@ -1074,7 +1074,7 @@ static void initDefaultPaths(QMutexLocker *locker)
     QString systemPath;
 
     locker->unlock();
-	
+
     /*
        QLibraryInfo::location() uses QSettings, so in order to
        avoid a dead-lock, we can't hold the global mutex while
@@ -3198,7 +3198,7 @@ bool QSettings::isWritable() const
 }
 
 /*!
-  
+
   Sets the value of setting \a key to \a value. If the \a key already
   exists, the previous value is overwritten.
 
@@ -3465,7 +3465,7 @@ void QSettings::setPath(Format format, Scope scope, const QString &path)
     \typedef QSettings::SettingsMap
 
     Typedef for QMap<QString, QVariant>.
-	
+
     \sa registerFormat()
 */
 
@@ -3477,8 +3477,8 @@ void QSettings::setPath(Format format, Scope scope, const QString &path)
     \snippet code/src_corelib_io_qsettings.cpp 27
 
     \c ReadFunc is used in \c registerFormat() as a pointer to a function
-    that reads a set of key/value pairs. \c ReadFunc should read all the 
-    options in one pass, and return all the settings in the \c SettingsMap 
+    that reads a set of key/value pairs. \c ReadFunc should read all the
+    options in one pass, and return all the settings in the \c SettingsMap
     container, which is initially empty.
 
     \sa WriteFunc, registerFormat()
@@ -3491,7 +3491,7 @@ void QSettings::setPath(Format format, Scope scope, const QString &path)
 
     \snippet code/src_corelib_io_qsettings.cpp 28
 
-    \c WriteFunc is used in \c registerFormat() as a pointer to a function 
+    \c WriteFunc is used in \c registerFormat() as a pointer to a function
     that writes a set of key/value pairs. \c WriteFunc is only called once,
     so you need to output the settings in one go.