diff --git a/mailtransport/transportmanagementwidget.cpp b/mailtransport/transportmanagementwidget.cpp
index cf5841f3f..e79ed26ce 100644
--- a/mailtransport/transportmanagementwidget.cpp
+++ b/mailtransport/transportmanagementwidget.cpp
@@ -1,180 +1,182 @@
 /*
     Copyright (c) 2006 - 2007 Volker Krause <vkrause@kde.org>
 
     Based on KMail code by:
     Copyright (C) 2001-2003 Marc Mutz <mutz@kde.org>
 
     This library is free software; you can redistribute it and/or modify it
     under the terms of the GNU Library General Public License as published by
     the Free Software Foundation; either version 2 of the License, or (at your
     option) any later version.
 
     This library is distributed in the hope that it will be useful, but WITHOUT
     ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
     FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Library General Public
     License for more details.
 
     You should have received a copy of the GNU Library General Public License
     along with this library; see the file COPYING.LIB.  If not, write to the
     Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
     02110-1301, USA.
 */
 
 #include "transportmanagementwidget.h"
 #include "ui_transportmanagementwidget.h"
 #include "transportmanager.h"
 #include "transport.h"
 #include "transportconfigdialog.h"
 #include "transporttypedialog.h"
 
 using namespace MailTransport;
 
 class TransportManagementWidget::Private
 {
   public:
     Ui::TransportManagementWidget ui;
 };
 
 TransportManagementWidget::TransportManagementWidget( QWidget *parent )
   : QWidget( parent ), d( new Private )
 {
   d->ui.setupUi( this );
 
   d->ui.transportList->setHeaderLabels( QStringList()
                                         << i18nc( "@title:column email transport name", "Name" )
                                         << i18nc( "@title:column email transport type", "Type" ) );
   connect( d->ui.transportList, SIGNAL(currentItemChanged(QTreeWidgetItem*,QTreeWidgetItem*)),
            SLOT(updateButtonState()) );
   connect( d->ui.transportList, SIGNAL(itemDoubleClicked(QTreeWidgetItem*,int)),
            SLOT(editClicked()) );
   connect( d->ui.addButton, SIGNAL(clicked()), SLOT(addClicked()) );
   connect( d->ui.editButton, SIGNAL(clicked()), SLOT(editClicked()) );
   connect( d->ui.removeButton, SIGNAL(clicked()), SLOT(removeClicked()) );
   connect( d->ui.defaultButton, SIGNAL(clicked()), SLOT(defaultClicked()) );
 
   fillTransportList();
   connect( TransportManager::self(), SIGNAL(transportsChanged()),
            SLOT(fillTransportList()) );
 }
 
 TransportManagementWidget::~TransportManagementWidget()
 {
   delete d;
 }
 
 void TransportManagementWidget::fillTransportList()
 {
   // try to preserve the selection
   int selected = -1;
   if ( d->ui.transportList->currentItem() ) {
     selected = d->ui.transportList->currentItem()->data( 0, Qt::UserRole ).toInt();
   }
 
   d->ui.transportList->clear();
   foreach ( Transport *t, TransportManager::self()->transports() ) {
     QTreeWidgetItem *item = new QTreeWidgetItem( d->ui.transportList );
     item->setData( 0, Qt::UserRole, t->id() );
     item->setText( 0, t->name() );
     QString type;
     switch ( t->type() ) {
     case Transport::EnumType::SMTP:
       type = i18nc( "@option SMTP transport", "SMTP" );
       break;
     case Transport::EnumType::Sendmail:
       type = i18nc( "@option sendmail transport", "Sendmail" );
       break;
     }
     if ( TransportManager::self()->defaultTransportId() == t->id() ) {
       type += i18nc( "@label the default mail transport", " (Default)" );
     }
     item->setText( 1, type );
     if ( t->id() == selected ) {
       d->ui.transportList->setCurrentItem( item );
     }
   }
 
   updateButtonState();
 }
 
 void TransportManagementWidget::updateButtonState()
 {
   if ( !d->ui.transportList->currentItem() ) {
     d->ui.editButton->setEnabled( false );
     d->ui.removeButton->setEnabled( false );
     d->ui.defaultButton->setEnabled( false );
   } else {
     d->ui.editButton->setEnabled( true );
     d->ui.removeButton->setEnabled( true );
     if ( d->ui.transportList->currentItem()->data( 0, Qt::UserRole ) ==
          TransportManager::self()->defaultTransportId() ) {
       d->ui.defaultButton->setEnabled( false );
     } else {
       d->ui.defaultButton->setEnabled( true );
     }
   }
 }
 
 void TransportManagementWidget::addClicked()
 {
   // initialize transport
   Transport *t = TransportManager::self()->createTransport();
   t->setType( Transport::EnumType::SMTP );
 
   // configure transporr
-  TransportConfigDialog* tcd = new TransportConfigDialog( t, this );
-  connect( tcd, SIGNAL( sendmailClicked() ), SLOT( slotSendmail() ) );
+  TransportConfigDialog *tcd = new TransportConfigDialog( t, this );
+  connect( tcd, SIGNAL(sendmailClicked()), SLOT(slotSendmail()) );
   tcd->setCaption( i18nc( "@title:window", "Add Transport" ) );
-  if ( tcd->exec() == KDialog::Accepted )
+  if ( tcd->exec() == KDialog::Accepted ) {
     TransportManager::self()->addTransport( t );
-  else 
+  } else {
     delete t;
+  }
 }
 
 void TransportManagementWidget::slotSendmail()
 {
   // initialize transport
   Transport *t = TransportManager::self()->createTransport();
   t->setType( Transport::EnumType::Sendmail );
   t->setHost( QLatin1String( "/usr/sbin/sendmail" ) );
 
-  TransportConfigDialog tcd(  t, this );
-  tcd.setCaption(  i18nc(  "@title:window", "Add Transport" ) );
-  if ( tcd.exec() == KDialog::Accepted )
-    TransportManager::self()->addTransport(  t );
-  else 
+  TransportConfigDialog tcd( t, this );
+  tcd.setCaption( i18nc( "@title:window", "Add Transport" ) );
+  if ( tcd.exec() == KDialog::Accepted ) {
+    TransportManager::self()->addTransport( t );
+  } else {
     delete t;
+  }
 }
 
 void TransportManagementWidget::editClicked()
 {
   Q_ASSERT( d->ui.transportList->currentItem() );
 
   int currentId = d->ui.transportList->currentItem()->data( 0, Qt::UserRole ).toInt();
   Transport *transport = TransportManager::self()->transportById( currentId );
   if ( !transport ) {
     return;
   }
   transport = transport->clone();
   TransportConfigDialog t( transport, this );
   t.setCaption( i18nc( "@title:window", "Modify Transport" ) );
   t.exec();
   delete transport;
 }
 
 void TransportManagementWidget::removeClicked()
 {
   Q_ASSERT( d->ui.transportList->currentItem() );
 
   TransportManager::self()->removeTransport(
         d->ui.transportList->currentItem()->data( 0, Qt::UserRole ).toInt() );
 }
 
 void TransportManagementWidget::defaultClicked()
 {
   Q_ASSERT( d->ui.transportList->currentItem() );
 
   TransportManager::self()->setDefaultTransport(
         d->ui.transportList->currentItem()->data( 0, Qt::UserRole ).toInt() );
 }
 
 #include "transportmanagementwidget.moc"