Updated workflow

Author: estruyf

.github/workflows/update-docs.yml

@@ -21,5 +21,5 @@ jobs:
       run: pip install mkdocs-material==3.1.0
 
     - name: Build docs
-      run: mkdocs gh-deploy
+      run: mkdocs gh-deploy --force -m "[ci skip]"
       working-directory: docs/documentation