Update MainApp.java

src/sporemodder/MainApp.java

@@ -39,7 +39,7 @@
  */
 public class MainApp extends Application {
 
-	private static MainApp instance;this will make it fail
+	private static MainApp instance;
 	private UIManager uiManager;
 	private MessageManager messageManager;
 	private EditorManager editorManager;