Merge branch 'patch-207' into 'master'

Includes example should use default keyword

See merge request gitlab-org/gitlab!37859

doc/ci/yaml/includes.md

@@ -73,7 +73,8 @@ automatically fetched and evaluated along with the content of `.gitlab-ci.yml`.
 Content of `https://gitlab.com/awesome-project/raw/master/.before-script-template.yml`:
 
 ```yaml
-before_script:
+default:
+  before_script:
     - apt-get update -qq && apt-get install -y -qq sqlite3 libsqlite3-dev nodejs
     - gem install bundler --no-document
     - bundle install --jobs $(nproc)  "${FLAGS[@]}"