Update main.yml

.github/workflows/main.yml

-# This is a basic workflow to help you get started with Actions
-
 name: CI
-
-# Controls when the workflow will run
 on:
-  # Triggers the workflow on push or pull request events but only for the "main" branch
   push:
     branches: [ "main" ]
-
-  # Allows you to run this workflow manually from the Actions tab
   workflow_dispatch:
-
-# A workflow run is made up of one or more jobs that can run sequentially or in parallel
 jobs:
-  # This workflow contains a single job called "build"
+
   build-adoc:
-    # The type of runner that the job will run on
     runs-on: ubuntu-latest
     container: asciidoctor/docker-asciidoctor
-
-    # Steps represent a sequence of tasks that will be executed as part of the job
     steps:
-      # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
       - uses: actions/checkout@v3
-
-      # Runs a single command using the runners shell
       - name: Use asciidoctor to build content
         run: make ci-adoc
+
   build-pandoc:
     needs: build-adoc
     runs-on: ubuntu-latest
@@ -35,4 +21,15 @@ jobs:
       - uses: actions/checkout@v3
       - name: Use pandoc to convert content
         run: pandoc --from docbook --to docx --toc --highlight-style tango -o docs/output.docx docs/output.docbook.xml --resource-path=docs
-    
+
+  prepare-pages:
+    needs:
+      - build-adoc
+      - build-pandoc
+    runs-on: ubuntu-latest
+    steps:
+      - name: Upload GitHub Pages artifact
+        uses: actions/upload-pages-artifact@v1.0.4
+        with:
+          # Path of the directory containing the static assets.
+          path: docs/