Updated license doc

Author: DanielLeinberger

src/main/java/xdev/ui/UIUtilsFX.java

@@ -1,3 +1,20 @@
+/*
+ * XDEV Application Framework JavaFX - XDEV Application Framework - the JavaFX part
+ * Copyright © 2003 XDEV Software (https://xdev.software)
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
 package xdev.ui;
 
 import javafx.application.Platform;

src/main/java/xdev/ui/XdevBrowser.java

@@ -1,3 +1,20 @@
+/*
+ * XDEV Application Framework JavaFX - XDEV Application Framework - the JavaFX part
+ * Copyright © 2003 XDEV Software (https://xdev.software)
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
 package xdev.ui;
 
 import javafx.scene.Scene;

src/main/java/xdev/ui/XdevJFXPanel.java

@@ -1,3 +1,20 @@
+/*
+ * XDEV Application Framework JavaFX - XDEV Application Framework - the JavaFX part
+ * Copyright © 2003 XDEV Software (https://xdev.software)
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
 package xdev.ui;
 
 import javafx.embed.swing.JFXPanel;