Update mkdocs.yml

Author: LisaMc

mkdocs.yml

@@ -4,10 +4,10 @@ nav:
   - TL;DR: tldr.md
   - Getting Started:
     - Introduction: core-env/introduction.md
-    - Create an S3 bucket: core-env/create-s3-bucket.md
-    - Create custom compute resources: core-env/create-custom-compute-resources.md
-    - Create IAM roles: core-env/create-iam-roles.md
-    - Setup AWS Batch: core-env/setup-aws-batch.md
+    - Data Storage: core-env/create-s3-bucket.md
+    - Compute Resources: core-env/create-custom-compute-resources.md
+    - Permissions: core-env/create-iam-roles.md
+    - Batch: core-env/setup-aws-batch.md
   # - Containerized Tooling:
   #   - Introduction: containers/container-introduction.md
   #   - Examples: containers/container-examples.md
@@ -52,4 +52,4 @@ extra:
   production:
     s3:
       bucket: docs.opendata.aws
-      prefix: genomics-workflows
+      prefix: genomics-workflows