truncate only last extension in oper recent project menu

src/app/qgisapp.cpp

@@ -3817,7 +3817,7 @@ void QgisApp::updateRecentProjectPaths()
 
   Q_FOREACH ( const QgsWelcomePageItemsModel::RecentProjectData &recentProject, mRecentProjects )
   {
-    QAction *action = mRecentProjectsMenu->addAction( QStringLiteral( "%1 (%2)" ).arg( recentProject.title != recentProject.path ? recentProject.title : QFileInfo( recentProject.path ).baseName(),
+    QAction *action = mRecentProjectsMenu->addAction( QStringLiteral( "%1 (%2)" ).arg( recentProject.title != recentProject.path ? recentProject.title : QFileInfo( recentProject.path ).completeBaseName(),
                       QDir::toNativeSeparators( recentProject.path ) ) );
     //action->setEnabled( QFile::exists( ( recentProject.path ) ) );
     action->setData( recentProject.path );