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, 10 insertions, 10 deletions

diff --git a/examples/widgets/doc/src/coloreditorfactory.qdoc b/examples/widgets/doc/src/coloreditorfactory.qdoc
index 6728d88252..ad4a37492e 100644
--- a/examples/widgets/doc/src/coloreditorfactory.qdoc
+++ b/examples/widgets/doc/src/coloreditorfactory.qdoc
@@ -78,7 +78,7 @@
 
     After the new factory has been set, all standard item delegates
     will use it (i.e, also delegates that were created before the new
-    default factory was set). 
+    default factory was set).
 
     The \c createGUI() function sets up the table and fills it
     with data.
@@ -135,17 +135,17 @@
 
     \list
     \li If the editor widget has no user property defined, the delegate
-	   asks the factory for the property name, which it in turn
-	   asks the item editor creator for. In this case, you can use 
-	   the QItemEditorCreator class, which takes the property 
-	   name to use for editing as a constructor argument.
+        asks the factory for the property name, which it in turn
+        asks the item editor creator for. In this case, you can use
+        the QItemEditorCreator class, which takes the property
+        name to use for editing as a constructor argument.
     \li If the editor requires other constructors or other
-	   initialization than provided by QItemEditorCreatorBase, you
-	   must reimplement
-	   QItemEditorCreatorBase::createWidget().
+        initialization than provided by QItemEditorCreatorBase, you
+        must reimplement
+        QItemEditorCreatorBase::createWidget().
     \li You could also subclass QItemEditorFactory if you only want
-	   to provide editors for certain kinds of data or use another
-	   method of creating the editors than using creator bases.
+        to provide editors for certain kinds of data or use another
+        method of creating the editors than using creator bases.
     \endlist
 
     In this example, we use a standard QVariant data type. You can