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, 5 insertions, 5 deletions

diff --git a/examples/widgets/tutorials/addressbook/part2/addressbook.cpp b/examples/widgets/tutorials/addressbook/part2/addressbook.cpp
index e6f3409efc..6fd5d03fea 100644
--- a/examples/widgets/tutorials/addressbook/part2/addressbook.cpp
+++ b/examples/widgets/tutorials/addressbook/part2/addressbook.cpp
@@ -51,10 +51,10 @@ AddressBook::AddressBook(QWidget *parent)
 //! [setting readonly 1]
     QLabel *addressLabel = new QLabel(tr("Address:"));
     addressText = new QTextEdit;
-//! [setting readonly 2]    
+//! [setting readonly 2]
     addressText->setReadOnly(true);
 //! [setting readonly 2]
-   
+
 //! [pushbutton declaration]
     addButton = new QPushButton(tr("&Add"));
     addButton->show();
@@ -94,7 +94,7 @@ void AddressBook::addContact()
 
     nameLine->clear();
     addressText->clear();
-    
+
     nameLine->setReadOnly(false);
     nameLine->setFocus(Qt::OtherFocusReason);
     addressText->setReadOnly(false);
@@ -110,7 +110,7 @@ void AddressBook::submitContact()
 {
     QString name = nameLine->text();
     QString address = addressText->toPlainText();
-    
+
     if (name.isEmpty() || address.isEmpty()) {
         QMessageBox::information(this, tr("Empty Field"),
             tr("Please enter a name and address."));
@@ -152,6 +152,6 @@ void AddressBook::cancel()
 
     addButton->setEnabled(true);
     submitButton->hide();
-    cancelButton->hide();    
+    cancelButton->hide();
 }
 //! [cancel]