Fixes Edit->Align not repainting; last commit probably fixed '.' saves

src/ui/view/GUI.java

@@ -761,6 +761,7 @@ public class GUI implements CategoryListener {
 			AbstractCanvas activeCanvas = ((AbstractCanvas) getScrollPaneFromTabbedPane().getViewport().getComponent(0));
 			if (activeCanvas != null) {
 				activeCanvas.tryToAlignObjects();
+				activeCanvas.repaint();
 			}
 		});