prune trailing whitespace

7 files changed, 13 insertions, 13 deletions

diff --git a/README.md b/README.md
index 30a1cc05..5d2f9138 100644
--- a/README.md
+++ b/README.md
@@ -23,7 +23,7 @@ version 2.1 or later.
 BUILDING QXMPP
 ==============
 
-QXmpp requires Qt 4.5 or higher (with SSL enabled) and it uses 
+QXmpp requires Qt 4.5 or higher (with SSL enabled) and it uses
 the standard qmake build system of Qt.
 
 Build from command line:
@@ -56,7 +56,7 @@ the examples and library.
 INSTALLING QXMPP
 ================
 
-After building QXmpp, you can install the Headers, Libraries 
+After building QXmpp, you can install the Headers, Libraries
 and Documentation using the following command:
 
 Install from command line:
@@ -75,7 +75,7 @@ to your C++ flags.
 EXAMPLES
 ========
 
-Look at the example directory for various examples. Here is a description of 
+Look at the example directory for various examples. Here is a description of
 a few.
 
 * *example_0_connected*
@@ -89,7 +89,7 @@ example, send it a message from a friend of this bot and you will
 receive the message back. This example shows how to receive and send messages.
 
 * *GuiClient*
-This is a full fledged Graphical XMPP client. This example will uses most of 
+This is a full fledged Graphical XMPP client. This example will uses most of
 the part of this library.
 
 DOCUMENTATION
@@ -128,7 +128,7 @@ HOW TO REPORT A BUG
 If you think you have found a bug in QXmpp, we would like to hear about
 it so that we can fix it. Before reporting a bug, please check if the issue
 is already know at:
- 
+
 https://github.com/qxmpp-project/qxmpp/issues
 
 DISCUSSION GROUP
diff --git a/doc/using.doc b/doc/using.doc
index 0fd1ba22..729360ff 100644
--- a/doc/using.doc
+++ b/doc/using.doc
@@ -17,7 +17,7 @@ int main(int argc, char *argv[])
 {
     // create a Qt application
     QCoreApplication a(argc, argv);
-   
+
     // setting the logging type to stdout
     QXmppLogger::getLogger()->setLoggingType(QXmppLogger::StdoutLogging);
 
@@ -40,7 +40,7 @@ This example is also available with the source code in the example directory.
 
 \code
 // subclass the QXmppClient and create a new class echoClient
-// in the contructor the signal QXmppClient::messageReceived(const QXmppMessage&) 
+// in the contructor the signal QXmppClient::messageReceived(const QXmppMessage&)
 // is connected to the slot echoClient::messageReceived(const QXmppMessage&)
 // in the slot one can process the message received
 
@@ -98,7 +98,7 @@ void echoClient::messageReceived(const QXmppMessage& message)
 int main(int argc, char *argv[])
 {
     QCoreApplication a(argc, argv);
-    
+
     QXmppLogger::getLogger()->setLoggingType(QXmppLogger::StdoutLogging);
 
     echoClient client;
diff --git a/examples/example_0_connected/example_0_connected.cpp b/examples/example_0_connected/example_0_connected.cpp
index 3561d844..a9194862 100644
--- a/examples/example_0_connected/example_0_connected.cpp
+++ b/examples/example_0_connected/example_0_connected.cpp
@@ -30,7 +30,7 @@
 int main(int argc, char *argv[])
 {
     QCoreApplication app(argc, argv);
-    
+
     QXmppClient client;
     client.logger()->setLoggingType(QXmppLogger::StdoutLogging);
 
diff --git a/examples/example_4_callHandling/example_4_callHandling.cpp b/examples/example_4_callHandling/example_4_callHandling.cpp
index e0c4893b..c2989f3b 100644
--- a/examples/example_4_callHandling/example_4_callHandling.cpp
+++ b/examples/example_4_callHandling/example_4_callHandling.cpp
@@ -126,7 +126,7 @@ void xmppClient::slotCallReceived(QXmppCall *call)
                     this, SLOT(slotAudioModeChanged(QIODevice::OpenMode)));
     Q_ASSERT(check);
 
-    // accept call    
+    // accept call
     call->accept();
 }
 
diff --git a/examples/example_5_rpcInterface/main.cpp b/examples/example_5_rpcInterface/main.cpp
index 00fc9ace..60803af6 100644
--- a/examples/example_5_rpcInterface/main.cpp
+++ b/examples/example_5_rpcInterface/main.cpp
@@ -33,7 +33,7 @@
 int main(int argc, char *argv[])
 {
     QCoreApplication a(argc, argv);
-    
+
     QXmppLogger::getLogger()->setLoggingType(QXmppLogger::StdoutLogging);
 
     QXmppClient client;
diff --git a/examples/example_6_rpcClient/main.cpp b/examples/example_6_rpcClient/main.cpp
index 586b0623..fe94a915 100644
--- a/examples/example_6_rpcClient/main.cpp
+++ b/examples/example_6_rpcClient/main.cpp
@@ -29,7 +29,7 @@
 int main(int argc, char *argv[])
 {
     QCoreApplication a(argc, argv);
-    
+
     QXmppLogger::getLogger()->setLoggingType(QXmppLogger::StdoutLogging);
 
     rpcClient client;
diff --git a/examples/example_8_server/main.cpp b/examples/example_8_server/main.cpp
index a9190f29..e28f1de5 100644
--- a/examples/example_8_server/main.cpp
+++ b/examples/example_8_server/main.cpp
@@ -65,7 +65,7 @@ int main(int argc, char *argv[])
 
     QXmppLogger logger;
     logger.setLoggingType(QXmppLogger::StdoutLogging);
-    
+
     passwordChecker checker;
 
     QXmppServer server;