Update running-on-kubernetes-standalone.asciidoc (elastic#521)

Co-authored-by: Brandon Morelli <bmorelli25@gmail.com>
Co-authored-by: Brandon Morelli <brandon.morelli@elastic.co>

docs/en/ingest-management/elastic-agent/running-on-kubernetes-standalone.asciidoc

@@ -2,21 +2,20 @@
 [role="xpack"]
 === Run {agent} on Kubernetes
 
-You can use {agent} https://www.docker.elastic.co/r/beats/elastic-agent[Docker images] on Kubernetes to
+Use {agent} https://www.docker.elastic.co/r/beats/elastic-agent[Docker images] on Kubernetes to
 retrieve cluster metrics.
 
 ifeval::["{release-state}"=="unreleased"]
 
-However, version {version} of {agent} has not yet been
-released, so no Docker image is currently available for this version.
+A Docker image is not currently available for this version, as version {version} of {agent} has not yet been released.
 
 endif::[]
 
 
 [float]
 ==== Kubernetes deploy manifests
 
-You deploy {agent} in two different ways at the same time:
+Deploy {agent} in two different ways at the same time:
 
 * As a https://kubernetes.io/docs/concepts/workloads/controllers/daemonset/[DaemonSet]
 to ensure that there's a running instance on each node of the cluster. These
@@ -32,24 +31,23 @@ running, deploy it now (see the
 https://github.com/kubernetes/kube-state-metrics#kubernetes-deployment[Kubernetes
 deployment] docs)
 
-Everything is deployed under the `kube-system` namespace by default. To change
-the namespace, modify the manifest file.
+Everything is deployed under the `kube-system` namespace by default. Change the namespace by modifying the manifest file. 
 
-To download the manifest file, run:
+Download the manifest file by running:
 
 ["source", "sh", subs="attributes"]
 ------------------------------------------------
 curl -L -O https://raw.githubusercontent.com/elastic/beats/{branch}/deploy/kubernetes/elastic-agent-standalone-kubernetes.yaml
 ------------------------------------------------
 
-This manifest includes Kubernetes integration to collect Kubernetes metrics,
-System integration to collect system level metrics/logs from nodes and
-Pod's log collection using <<kubernetes-provider,dynamic inputs and kubernetes provider>>.
+This manifest includes the Kubernetes integration to collect Kubernetes metrics,
+System integration to collect system level metrics and logs from nodes, and
+the Pod's log collection using <<kubernetes-provider,dynamic inputs and kubernetes provider>>.
 
 [float]
 ==== Settings
 
-User need to set Elasticsearch settings before deploying the manifest:
+Set the Elasticsearch settings before deploying the manifest:
 
 [source,yaml]
 ------------------------------------------------
@@ -64,10 +62,10 @@ User need to set Elasticsearch settings before deploying the manifest:
 [float]
 ===== Running {agent} on master nodes
 
-Kubernetes master nodes can use https://kubernetes.io/docs/concepts/configuration/taint-and-toleration/[taints]
+Kubernetes master nodes use https://kubernetes.io/docs/concepts/configuration/taint-and-toleration/[taints]
 to limit the workloads that can run on them. The manifest for standalone {agent} defines
-tolerations so as to run on master nodes too and being able to collect metrics from the control plane
-components of Kuberentes (scheduler, controller manager)
+tolerations to run on master nodes, which collects metrics from the control plane
+components of Kuberentes (scheduler, controller manager).
 To disable {agent} from running on master nodes remove the following part of the Daemonset spec:
 
 [source,yaml]
@@ -103,9 +101,9 @@ elastic-agent-hs4pb             1/1     Running   0          81m
 [float]
 ==== Autodiscover targeted Pods
 
-It is possible to define autodiscover conditions so as to allow {agent} to automatically
-identify Pods and start collecting from them using predefined integrations. For example if a
-user want to automatically identify a Redis Pod and start monitoring it using the Redis integration
+You can define autodiscover conditions to allow {agent} to automatically
+identify Pods and start collecting from them using predefined integrations. For example, if a
+user wants to automatically identify a Redis Pod and start monitoring it using the Redis integration,
 the following configuration should be added as an extra input in the Daemonset manifest:
 
 [source,yaml]
@@ -135,4 +133,4 @@ the following configuration should be added as an extra input in the Daemonset m
 ------------------------------------------------
 
 Users can find more information about how to shape their dynamic inputs
-for autodiscover at <<kubernetes-provider,dynamic inputs and kubernetes provider>> docs.
+for autodiscover at <<kubernetes-provider,dynamic inputs and kubernetes provider>> docs.