Change ECS to Elastic Common Schema #2212
Description
Type of issue
Other
What documentation page is affected
https://www.elastic.co/docs/reference/ecs
What happened?
In the pre-9.0.0 versions of the ECS docs, we used the Elastic Common Schema (ECS) title.
To make it easy for users to identify the Elastic Common Schema docs in the left nav and make it easy for search engines to understand these are the Elastic Common Schema docs, we should update the /docs title to Elastic Common Schema (ECS).
Additional info
No response