Fixed out of sequence titles.

src/docs/asciidoc/jme3/atomixtuts/cardsgame.adoc

@@ -99,7 +99,7 @@ Preview Video:
 == FIRST RUN
 
 
-==== STEP 1) Download and Setup:
+=== STEP 1) Download and Setup:
 
 Full complete project download: Download from SVN
 Starter project (with assets) download: Download from SVN