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, 2 insertions, 2 deletions

diff --git a/examples/network/doc/src/blockingfortuneclient.qdoc b/examples/network/doc/src/blockingfortuneclient.qdoc
index bff2e29ea5..2d77d3fcba 100644
--- a/examples/network/doc/src/blockingfortuneclient.qdoc
+++ b/examples/network/doc/src/blockingfortuneclient.qdoc
@@ -43,7 +43,7 @@
     QTcpSocket::connectToHost() returns immediately, and when the connection
     has been established, QTcpSocket emits
     \l{QTcpSocket::connected()}{connected()}.
-    
+
     \li \e{The synchronous (blocking) approach.} In non-GUI and multithreaded
     applications, you can call the \c waitFor...() functions (e.g.,
     QTcpSocket::waitForConnected()) to suspend the calling thread until the
@@ -208,7 +208,7 @@
     \snippet blockingfortuneclient/blockingclient.cpp 3
     \codeline
     \snippet blockingfortuneclient/blockingclient.cpp 4
-    
+
     Here, we simply display the fortune we received as the argument.
 
     \sa {Fortune Client Example}, {Fortune Server Example}