Fix typo (I was tired when I wrote this function name :) )

kmail/kmcommands.cpp

@@ -1148,7 +1148,7 @@ KMCommand::Result KMPrintCommand::execute()
   if ( mAttachmentStrategy != 0 )
     printerWin->setAttachmentStrategy( mAttachmentStrategy );
   if(mPrintPreview)
-    printerWin->viewer()->printPreviousMessage( retrievedMessage() );
+    printerWin->viewer()->printPreviewMessage( retrievedMessage() );
   else
     printerWin->viewer()->printMessage(retrievedMessage());
   return OK;

messageviewer/viewer.cpp

@@ -127,10 +127,10 @@ void Viewer::printMessage( const Akonadi::Item &msg )
   d->printMessage( msg );
 }
 
-void Viewer::printPreviousMessage( const Akonadi::Item &message )
+void Viewer::printPreviewMessage( const Akonadi::Item &message )
 {
   Q_D( Viewer );
-  d->printPreviousMessage( message );
+  d->printPreviewMessage( message );
 }
 
 void Viewer::printPreview()

messageviewer/viewer.h

@@ -186,7 +186,7 @@ class MESSAGEVIEWER_EXPORT Viewer: public QWidget
    */
   void printMessage( const Akonadi::Item &msg );
 
-  void printPreviousMessage( const Akonadi::Item &message );
+  void printPreviewMessage( const Akonadi::Item &message );
 
   /** Print the currently displayed message */
   void print();

messageviewer/viewer_p.cpp

@@ -1255,7 +1255,7 @@ void ViewerPrivate::printMessage( const Akonadi::Item &message )
 #endif
 }
 
-void ViewerPrivate::printPreviousMessage( const Akonadi::Item &message )
+void ViewerPrivate::printPreviewMessage( const Akonadi::Item &message )
 {
 // wince does not support printing
 #ifndef Q_OS_WINCE

messageviewer/viewer_p.h

@@ -321,7 +321,7 @@ public:
 
   /** Print message. */
   void printMessage( const Akonadi::Item &msg );
-  void printPreviousMessage( const Akonadi::Item &message );
+  void printPreviewMessage( const Akonadi::Item &message );
 
   void resetStateForNewMessage();