Clean up whitespace before EOL

Change-Id: I385544a10b9be66589b0d1a48594128035836c8a
Reviewed-by: hjk <qthjk@ovi.com>

src/plugins/debugger/snapshotwindow.cpp

@@ -93,7 +93,7 @@ void SnapshotTreeView::contextMenuEvent(QContextMenuEvent *ev)
 
     QAction *actRemove = menu.addAction(tr("Remove Snapshot"));
     actRemove->setEnabled(idx.isValid());
-    
+
     addBaseContextActions(&menu);
 
     QAction *act = menu.exec(ev->globalPos());