adapt gh-pages action

Author: antoinem

.github/workflows/gh-pages.yml

@@ -2,7 +2,7 @@ name: Deploy RDoc site to Pages
 
 on:
   push:
-    branches: [ 'master' ]
+    branches: [ 'update_style' ]
   workflow_dispatch:
 
 permissions:
@@ -31,7 +31,7 @@ jobs:
         uses: actions/configure-pages@v5
       - name: Build with RDoc
         # Outputs to the './_site' directory by default
-        run: bundle exec rake rdoc
+        run: bundle exec rake rdoc --template=rorvswild
       - name: Upload artifact
         uses: actions/upload-pages-artifact@v3