From 5eeed23b55bc9f37c24d5e36923f603b524f6f5e Mon Sep 17 00:00:00 2001
From: arckrish <arckrish@redhat.com>
Date: Tue, 1 Oct 2024 15:20:43 -0500
Subject: [PATCH] update headings

---
 content/modules/ROOT/nav.adoc | 52 +++++++++++++++++------------------
 1 file changed, 25 insertions(+), 27 deletions(-)

diff --git a/content/modules/ROOT/nav.adoc b/content/modules/ROOT/nav.adoc
index 3757a5c..492c2a7 100644
--- a/content/modules/ROOT/nav.adoc
+++ b/content/modules/ROOT/nav.adoc
@@ -2,33 +2,31 @@
 
 * 2. xref:05_environment_provisioning.adoc[Environment Provisioning]
 
-* 3. xref:20_ai-accelerator_review.adoc[Project Overview]
-
-* 4. xref:07_installation.adoc[Bootstrap Installation]
-
-* 5. xref:30_gitops_env_setup_dev_prod.adoc[Setup Dev & Prod Environments]
-
-* 6. xref:31_custom_notebook.adoc[Custom Notebook]
-
-* 7. xref:32_dashboard_configuration.adoc[RHOAI Dashboard Configuration]
-
-* 8. xref:33_model_training_car.adoc[Model Training]
-
-* 9. xref:34_using_s3_storage.adoc[Using S3 Storage]
-
-* 10. xref:36_deploy_model.adoc[Deploy Model]
-
-* 11. xref:40_setup_pipeline_server.adoc[Setup Pipeline Server]
-
-* 12. xref:41_introduction_to_kfp_pipelines.adoc[Introduction to KFP Pipelines]
-
-* 13. xref:42_working_with_pipelines.adoc[Working with Pipelines]
-
-* 14. xref:50_distributed_training.adoc[Distributed Training]
-
-* 15. xref:60_llm_explore.adoc[Explore LLMs]
-
-* 16. xref:70_rag_llm.adoc[RAG with LLM]
+* AI- Accelerator 
+    ** 3. xref:20_ai-accelerator_review.adoc[Project Overview]
+    ** 4. xref:07_installation.adoc[Bootstrap Installation]
+    ** 5. xref:30_gitops_env_setup_dev_prod.adoc[Setup Dev & Prod Environments]
+
+* RHOAI Administration
+    ** 6. xref:32_dashboard_configuration.adoc[RHOAI Dashboard Configuration]
+
+* Notebooks
+    ** 7. xref:31_custom_notebook.adoc[Custom Notebook]
+    ** 8. xref:33_model_training_car.adoc[Model Training]
+
+* Storage
+    ** 9. xref:34_using_s3_storage.adoc[Using S3 Storage]
+    ** 10. xref:36_deploy_model.adoc[Deploy Model]
+
+* Data Science Pipelines[Data Science Pipelines]
+    ** 11. xref:40_setup_pipeline_server.adoc[Setup Pipeline Server]
+    ** 12. xref:41_introduction_to_kfp_pipelines.adoc[Introduction to KFP Pipelines]
+    ** 13. xref:42_working_with_pipelines.adoc[Working with Pipelines]
+
+* Distributed Training
+    ** 14. xref:50_distributed_training.adoc[Distributed Training]
+    ** 15. xref:60_llm_explore.adoc[Explore LLMs]
+    ** 16. xref:70_rag_llm.adoc[RAG with LLM]
 
 * 17. xref:99_useful_tips.adoc[Useful Tips]