Clarify runner usage for GitHub Enterprise Server users (#44019)

Co-authored-by: Sharra-writes <sharra-writes@github.com>

Author: mcummings128

content/actions/concepts/runners/github-hosted-runners.md

@@ -27,6 +27,8 @@ contentType: concepts
 
 ## Overview of {% data variables.product.prodname_dotcom %}-hosted runners
 
+{% data reusables.actions.enterprise-github-hosted-runners %}
+
 Runners are the machines that execute jobs in a {% data variables.product.prodname_actions %} workflow. For example, a runner can clone your repository locally, install testing software, and then run commands that evaluate your code.
 
 {% data variables.product.prodname_dotcom %} provides runners that you can use to run your jobs, or you can [host your own runners](/actions/hosting-your-own-runners/managing-self-hosted-runners/about-self-hosted-runners). {% data reusables.actions.single-cpu-runners %}