add links to topics

docs/antora.yml

@@ -7,4 +7,5 @@ nav:
 - modules/tutorials/nav.adoc
 - modules/core/nav.adoc
 - modules/physics/nav.adoc
+- modules/networking/nav.adoc
 - modules/sdk/nav.adoc

docs/modules/ROOT/pages/jme3.adoc

@@ -9,7 +9,7 @@ ifdef::env-github,env-browser[:outfilesuffix: .adoc]
 
 
 
-=== Artificial Intelligence (AI)
+== Artificial Intelligence (AI)
 
 *  <<jme3/advanced/recast#,Recast Navigation>>
 *  <<jme3/advanced/building_recast#,Updating and building Recast Native Bindings>>
@@ -19,16 +19,9 @@ ifdef::env-github,env-browser[:outfilesuffix: .adoc]
 
 === Multiplayer Networking
 
-*  <<jme3/advanced/networking#,Multiplayer Networking (SpiderMonkey)>>
-*  <<jme3/advanced/headless_server#,Headless Server>>
-*  <<jme3/advanced/monkey_zone#,Monkey Zone: Multi-Player Demo Code>>
 *  <<jme3/advanced/open_game_finder#,Open Game Finder>>
 *  <<jme3/advanced/networking_video_tutorials#,Videos: jME3 networking video tutorial series>>
 
-=== Entity Systems
-
-*  <<jme3/contributions/entitysystem#, The Zay-ES Entity System>>
-
 === Camera
 
 *  <<jme3/advanced/camera#,Camera>>
@@ -82,6 +75,7 @@ ifdef::env-github,env-browser[:outfilesuffix: .adoc]
 
 === jMonkey User Contributions
 
+*  <<jme3/contributions/entitysystem#, The Zay-ES Entity System>>
 *  <<jme3/contributions/vegetationsystem#,Vegetation System>>
 *  <<jme3/contributions#, Contributions - User made utilities to add functionality to the engine.>>
 

docs/modules/core/nav.adoc

@@ -50,4 +50,4 @@
 *** xref:terrain/terrain.adoc[Terrain (TerraMonkey)]
 *** xref:collision/terrain_collision.adoc[Terrain Collision]
 *** xref:effect/water.adoc[Simple Water]
-*** xref:effect/post-processor_water.adoc[Post-Processor Water (SeaMonkey)] 
+*** xref:effect/post-processor_water.adoc[Post-Processor Water] 

docs/modules/networking/nav.adoc

@@ -0,0 +1,4 @@
+* Networking
+** xref:networking.adoc[Networking (SpiderMonkey)]
+** xref:headless_server.adoc[Headless Server]
+** xref:monkey_zone.adoc[Monkey Zone: Multi-Player Demo Code]