clean up use of word: easy

content/en/docs/concepts/cluster-administration/_index.md

@@ -26,12 +26,12 @@ See the guides in [Setup](/docs/setup/) for examples of how to plan, set up, and
 
 Before choosing a guide, here are some considerations:
 
- - Do you just want to try out Kubernetes on your computer, or do you want to build a high-availability, multi-node cluster? Choose distros best suited for your needs.
+ - Do you want to try out Kubernetes on your computer, or do you want to build a high-availability, multi-node cluster? Choose distros best suited for your needs.
  - Will you be using **a hosted Kubernetes cluster**, such as [Google Kubernetes Engine](https://cloud.google.com/kubernetes-engine/), or **hosting your own cluster**?
  - Will your cluster be **on-premises**, or **in the cloud (IaaS)**? Kubernetes does not directly support hybrid clusters. Instead, you can set up multiple clusters.
  - **If you are configuring Kubernetes on-premises**, consider which [networking model](/docs/concepts/cluster-administration/networking/) fits best.
  - Will you be running Kubernetes on **"bare metal" hardware** or on **virtual machines (VMs)**?
- - Do you **just want to run a cluster**, or do you expect to do **active development of Kubernetes project code**? If the
+ - Do you **want to run a cluster**, or do you expect to do **active development of Kubernetes project code**? If the
    latter, choose an actively-developed distro. Some distros only use binary releases, but
    offer a greater variety of choices.
  - Familiarize yourself with the [components](/docs/concepts/overview/components/) needed to run a cluster.

content/en/docs/concepts/cluster-administration/manage-deployment.md

@@ -70,7 +70,7 @@ deployment.apps "my-nginx" deleted
 service "my-nginx-svc" deleted
 ```
 
-In the case of just two resources, it's also easy to specify both on the command line using the resource/name syntax:
+In the case of two resources, you can specify both resources on the command line using the resource/name syntax:
 
 ```shell
 kubectl delete deployments/my-nginx services/my-nginx-svc
@@ -87,7 +87,7 @@ deployment.apps "my-nginx" deleted
 service "my-nginx-svc" deleted
 ```
 
-Because `kubectl` outputs resource names in the same syntax it accepts, it's easy to chain operations using `$()` or `xargs`:
+Because `kubectl` outputs resource names in the same syntax it accepts, you can chain operations using `$()` or `xargs`:
 
 ```shell
 kubectl get $(kubectl create -f docs/concepts/cluster-administration/nginx/ -o name | grep service)
@@ -301,6 +301,7 @@ Sometimes you would want to attach annotations to resources. Annotations are arb
 kubectl annotate pods my-nginx-v4-9gw19 description='my frontend running nginx'
 kubectl get pods my-nginx-v4-9gw19 -o yaml
 ```
+
 ```shell
 apiVersion: v1
 kind: pod
@@ -314,11 +315,12 @@ For more information, please see [annotations](/docs/concepts/overview/working-w
 
 ## Scaling your application
 
-When load on your application grows or shrinks, it's easy to scale with `kubectl`. For instance, to decrease the number of nginx replicas from 3 to 1, do:
+When load on your application grows or shrinks, use `kubectl` to scale your application. For instance, to decrease the number of nginx replicas from 3 to 1, do:
 
 ```shell
 kubectl scale deployment/my-nginx --replicas=1
 ```
+
 ```shell
 deployment.apps/my-nginx scaled
 ```
@@ -328,6 +330,7 @@ Now you only have one pod managed by the deployment.
 ```shell
 kubectl get pods -l app=nginx
 ```
+
 ```shell
 NAME                        READY     STATUS    RESTARTS   AGE
 my-nginx-2035384211-j5fhi   1/1       Running   0          30m
@@ -338,6 +341,7 @@ To have the system automatically choose the number of nginx replicas as needed,
 ```shell
 kubectl autoscale deployment/my-nginx --min=1 --max=3
 ```
+
 ```shell
 horizontalpodautoscaler.autoscaling/my-nginx autoscaled
 ```
@@ -411,6 +415,7 @@ In some cases, you may need to update resource fields that cannot be updated onc
 ```shell
 kubectl replace -f https://k8s.io/examples/application/nginx/nginx-deployment.yaml --force
 ```
+
 ```shell
 deployment.apps/my-nginx deleted
 deployment.apps/my-nginx replaced
@@ -427,14 +432,17 @@ Let's say you were running version 1.14.2 of nginx:
 ```shell
 kubectl create deployment my-nginx --image=nginx:1.14.2
 ```
+
 ```shell
 deployment.apps/my-nginx created
 ```
 
 with 3 replicas (so the old and new revisions can coexist):
+
 ```shell
 kubectl scale deployment my-nginx --current-replicas=1 --replicas=3
 ```
+
 ```
 deployment.apps/my-nginx scaled
 ```

content/en/docs/concepts/cluster-administration/system-logs.md

@@ -31,22 +31,24 @@ I1025 00:15:15.525108       1 httplog.go:79] GET /api/v1/namespaces/kube-system/
 
 {{< feature-state for_k8s_version="v1.19" state="alpha" >}}
 
-{{<warning>}}
+{{< warning >}}
 Migration to structured log messages is an ongoing process. Not all log messages are structured in this version. When parsing log files, you must also handle unstructured log messages.
 
 Log formatting and value serialization are subject to change.
 {{< /warning>}}
 
-Structured logging is a effort to introduce a uniform structure in log messages allowing for easy extraction of information, making logs easier and cheaper to store and process.
+Structured logging introduces a uniform structure in log messages allowing for programmatic extraction of information. You can store and process structured logs with less effort and cost.
 New message format is backward compatible and enabled by default.
 
 Format of structured logs:
-```
+
+```ini
 <klog header> "<message>" <key1>="<value1>" <key2>="<value2>" ...
 ```
 
 Example:
-```
+
+```ini
 I1025 00:15:15.525108       1 controller_utils.go:116] "Pod status updated" pod="kube-system/kubedns" status="ready"
 ```