Fix sentence

Author: kosabogi

deploy-manage/upgrade/orchestrator/upgrade-cloud-on-k8s.md

@@ -12,7 +12,7 @@ For upgrades of Elastic Stack applications like Elasticsearch or Kibana, check [
 
 ## Before you upgrade to ECK 3.0.0 [k8s-ga-upgrade]
 
-The upgrade process results in an update to all the existing managed resources. This potentially triggers a rolling restart of all Elasticsearch and Kibana pods. This [list](#k8s-beta-to-ga-rolling-restart) details the affected target versions that will cause a rolling restart. If you have a large Elasticsearch cluster or multiple Elastic Stack deployments, the rolling restart could cause a performance degradation. When you plan to upgrade ECK for production workloads, take into consideration the time required to upgrade the ECK operator plus the time required to roll all managed workloads and Elasticsearch clusters. Check for more information on how to [control the rolling restarts during the upgrade](#k8s-beta-to-ga-rolling-restart).
+The upgrade process results in an update to all the existing managed resources. This potentially triggers a rolling restart of all Elasticsearch and Kibana pods. This [list](#k8s-beta-to-ga-rolling-restart) details the affected target versions that will cause a rolling restart. If you have a large Elasticsearch cluster or multiple Elastic Stack deployments, the rolling restart could cause a performance degradation. When you plan to upgrade ECK for production workloads, take into consideration the time required to upgrade the ECK operator plus the time required to roll all managed workloads and Elasticsearch clusters. For more details on controlling rolling restarts during the upgrade, refer to the [control the rolling restarts during the upgrade](#k8s-beta-to-ga-rolling-restart) section.
 
 Before upgrading, refer to the [release notes](cloud-on-k8s://release-notes/index.md) to make sure that the release does not contain any breaking changes that could affect you. The [release highlights document](cloud-on-k8s://release-notes/index.md) provides more details and possible workarounds for any breaking changes or known issues in each release.