Fixed link.

src/docs/asciidoc/jme3/advanced/nifty_gui.adoc

@@ -70,7 +70,7 @@ Nifty GUIs are made up of the following *elements*:
 *  jME3-ready version of the Nifty +++<abbr title="Graphical User Interface">GUI</abbr>+++ 1.3 demo (sample code, Java)
 **  link:http://files.seapegasus.org/NiftyGuiDemo.zip[NiftyGuiDemo.zip]
 
-*  Find more sample code in the link:https://github.com/nifty-gui/nifty-gui/tree/1.4/nifty-examples-lwjgl[nifty-examples-lwjgl] and link:https://github.com/nifty-gui/nifty-gui/tree/1.4/nifty-examples-lwjgl3[nifty-examples-lwjgl3] repositories.
+*  Find more sample code in the link:https://github.com/nifty-gui/nifty-gui/tree/1.4/nifty-examples/src/main/java/de/lessvoid/nifty/examples[nifty-examples] repositories.
 
 
 === External Documentation
@@ -78,7 +78,7 @@ Nifty GUIs are made up of the following *elements*:
 Learn more from the NiftyGUI page:
 
 *  link:https://versaweb.dl.sourceforge.net/project/nifty-gui/nifty-gui/1.3.2/nifty-gui-the-manual-1.3.2.pdf[Nifty GUI - the Manual]
-*  link:https://github.com/nifty-gui/nifty-gui/wiki[Nifty GUI - Wiki] 
+*  link:https://github.com/nifty-gui/nifty-gui/wiki[Nifty GUI - Wiki]
 *  link:http://nifty-gui.sourceforge.net/projects/1.4.2/nifty/nifty/apidocs/index.html[Nifty 1.4.2 JavaDoc]
 *  link:http://nifty-gui.sourceforge.net/projects/1.4.2/nifty/nifty-default-controls/apidocs/index.html[Nifty 1.4.2 Controls JavaDoc]
 *  link:https://hub.jmonkeyengine.org/t/anyone-succeeded-in-changing-text-in-nifty-programatically/14424[Forum post: Changing Text in Nifty GUIs programmatically]