Fixed Scene Builder link to gluonhq

Author: koncz314

README.md

@@ -336,7 +336,7 @@ A curated list of awesome Java frameworks, libraries and software.
 *Libraries to create modern graphical user interfaces.*
 
 * [JavaFX](http://www.oracle.com/technetwork/java/javase/overview/javafx-overview-2158620.html) - The successor of Swing.
-* [Scene Builder](http://www.oracle.com/technetwork/java/javase/downloads/javafxscenebuilder-info-2157684.html) - Visual layout tool for JavaFX applications.
+* [Scene Builder](http://gluonhq.com/open-source/scene-builder) - Visual layout tool for JavaFX applications.
 * [SWT](http://www.eclipse.org/swt/) - The Standard Widget Toolkit (SWT) is a graphical widget toolkit for use with the Java platform.
 
 ## High Performance