Removed problematic and redundant .ascii() conversion.

This solves issue #26.

Signed-off-by: Mavridis Philippe <mavridisf@gmail.com>

src/klamav.cpp

@@ -240,7 +240,7 @@ void Klamav::updateTabState( int tabId, bool init ) {
 	}
 
 	if( config->readBoolEntry(optionName, true) ) {
-		tab->insertTab(tabWidget, tabName.ascii());
+		tab->insertTab(tabWidget, tabName);
 		tabWidget->show();
 
 		if(!init) tab->setCurrentPage( tab->indexOf(tabWidget) );