reset to old

docs/modules/ROOT/pages/jme3/scenegraph_for_dummies.adoc

@@ -11,7 +11,7 @@ ifdef::env-github,env-browser[:outfilesuffix: .adoc]
 == jMonkeyEngine3 Scene Graph for Dummies
 
 +++
-<iframe src=https://github.com/jMonkeyEngine/wiki/tree/master/docs/modules/ROOT/resources/tutorials/scenegraph width="100%" height="850px" alt=""></iframe>
+<iframe src=https://wiki.jmonkeyengine.org/tutorials/scenegraph width="100%" height="850px" alt=""></iframe>
 +++
 
 //iframe::https://wiki.jmonkeyengine.org/tutorials/scenegraph[width="100%", height="850px", alt="", scroll="true",border="true",align="false"]