diff --git a/src/providers/wms/qgswmsprovider.cpp b/src/providers/wms/qgswmsprovider.cpp
@@ -530,7 +530,7 @@ QImage *QgsWmsProvider::draw( QgsRectangle  const &viewExtent, int pixelWidth, i
 
   if ( mInvertAxisOrientation )
     changeXY = !changeXY;
-  
+
   // compose the URL query string for the WMS server.
   QString crsKey = "SRS"; //SRS in 1.1.1 and CRS in 1.3.0
   if ( mCapabilities.version == "1.3.0" || mCapabilities.version == "1.3" )
@@ -1044,7 +1044,7 @@ void QgsWmsProvider::tileReplyFinished()
                                    .arg( status.toString() )
                                    .arg( contentType )
                                    .arg( text.size() )
-                                   .arg( reply->url().toString() ), tr( "WMS" ) );  
+                                   .arg( reply->url().toString() ), tr( "WMS" ) );
 #ifdef QGISDEBUG
         QFile file( QDir::tempPath() + "/broken-image.png" );
         if ( file.open( QIODevice::WriteOnly ) )

diff --git a/src/providers/wms/qgswmtsdimensions.cpp b/src/providers/wms/qgswmtsdimensions.cpp
@@ -31,7 +31,7 @@ QgsWmtsDimensions::QgsWmtsDimensions( const QgsWmtsTileLayer &layer, QWidget *pa
 
   mDimensions->setRowCount( dims.size() );
 
-  for( int i = 0; i < mDimensions->rowCount(); i++ )
+  for ( int i = 0; i < mDimensions->rowCount(); i++ )
   {
     const QgsWmtsDimension &d = layer.dimensions[ dims[i] ];
 
@@ -65,7 +65,7 @@ void QgsWmtsDimensions::selectedDimensions( QHash<QString, QString> &selected )
 {
   selected.clear();
 
-  for( int i = 0; i<mDimensions->rowCount(); i++ )
+  for ( int i = 0; i < mDimensions->rowCount(); i++ )
   {
     QComboBox *cb = qobject_cast< QComboBox * >( mDimensions->cellWidget( i, 4 ) );
     Q_ASSERT( cb );

diff --git a/src/providers/wms/qgswmtsdimensions.h b/src/providers/wms/qgswmtsdimensions.h
@@ -41,7 +41,7 @@ class QgsWmtsDimensions : public QDialog, private Ui::QgsWmtsDimensionsBase
     //! Destructor
     ~QgsWmtsDimensions();
 
-    void selectedDimensions( QHash<QString, QString> &dims ); 
+    void selectedDimensions( QHash<QString, QString> &dims );
 
     void on_buttonBox_helpRequested() { QgsContextHelp::run( metaObject()->className() ); }
 };

diff --git a/src/python/qgspythonutilsimpl.cpp b/src/python/qgspythonutilsimpl.cpp
@@ -448,7 +448,7 @@ QString QgsPythonUtilsImpl::pluginsPath()
 QString QgsPythonUtilsImpl::homePythonPath()
 {
   QString settingsDir = QgsApplication::qgisSettingsDirPath();
-  if( settingsDir == QDir::homePath() + "/.qgis/" )
+  if ( settingsDir == QDir::homePath() + "/.qgis/" )
   {
     return "os.path.expanduser(\"~/.qgis/python\")";
   }