adding build number and dotfiles to be true

Author: kameshsampath

.github/workflows/staging.yml

@@ -60,5 +60,5 @@ jobs:
          npm -g install gh-pages@2.2.0
          gh-pages -d gh-pages \
          --repo "git@github.com:redhat-developer-docs/knative-tutorial-staging.git" \
-         --dotfiles \
-         -m "Staging Publish"
+         --dotfiles true \
+         -m "Publish Staging Site, Build run: ${{github.run_number}} "

staging.yaml

@@ -3,7 +3,7 @@ runtime:
 
 site:
   title: Knative Tutorial(Staging)
-  url: http://redhat-developer-docs.github.io/knative-tutorial/
+  url: https://redhat-developer-docs.github.io/knative-tutorial-staging
   start_page: knative-tutorial::index.adoc
 
 content: