Merge branch 'align-chart-docs' into 'master'

Align chart docs with readme

See merge request gitlab-org/gitlab-ce!16185

doc/install/kubernetes/index.md

@@ -9,7 +9,7 @@ should be deployed, upgraded, and configured.
 
 ## Chart Overview
 
-* **[GitLab-Omnibus](gitlab_omnibus.md)**: The best way to run GitLab on Kubernetes today, suited for small to medium deployments. The chart is in beta and will be deprecated by the [cloud native GitLab chart](#cloud-native-gitlab-chart).
+* **[GitLab-Omnibus](gitlab_omnibus.md)**: The best way to run GitLab on Kubernetes today, suited for small deployments. The chart is in beta and will be deprecated by the [cloud native GitLab chart](#cloud-native-gitlab-chart).
 * **[Cloud Native GitLab Chart](https://gitlab.com/charts/helm.gitlab.io/blob/master/README.md)**: The next generation GitLab chart, currently in development. Will support large deployments with horizontal scaling of individual GitLab components.
 * Other Charts
   * [GitLab Runner Chart](gitlab_runner_chart.md): For deploying just the GitLab Runner.