Fixed out of sequence title.

src/docs/asciidoc/jme3/advanced/atom_framework/citygen.adoc

@@ -1,6 +1,6 @@
 = citygen
-:author: 
-:revnumber: 
+:author:
+:revnumber:
 :revdate: 2016/03/17 20:48
 :relfileprefix: ../../../
 :imagesdir: ../../..
@@ -39,7 +39,7 @@ Other CCD
 == First look
 
 
-==== Generation
+=== Generation
 
 
 ==== Simulation