Addressed doc comments

docs/eventlisteners.md

@@ -265,7 +265,7 @@ spec:
 With the help of `kubernetesResource` user can specify [PodTemplateSpec](https://github.com/kubernetes/api/blob/master/core/v1/types.go#L3704).
 
 #### CustomResource
-`CustomResource` have one field which supports dynamic object
+A `CustomResource` object has one field that supports dynamic objects.
 * runtime.RawExtension
 
 Here we will use a [Knative Service](https://knative.dev/docs/) as an example to demonstrate usage of `CustomResource`
@@ -293,10 +293,10 @@ spec:
                   cpu: "500m"
 ```
 
-With the help of `CustomResource` user can specify any dynamic object which follows below Contract
+With the help of `CustomResource` user can specify any dynamic object which adheres to the Contract described below.
 
 ##### Contract
-For Knative or new custom should satisfy [WithPod{}](https://github.com/knative/pkg/blob/master/apis/duck/v1/podspec_types.go#L41)
+For Knative or any new CRD should satisfy [WithPod{}](https://github.com/knative/pkg/blob/master/apis/duck/v1/podspec_types.go#L41)
 
 **Spec**
 ```spec

examples/custom-resource/README.md

@@ -4,13 +4,13 @@ Creates an EventListener that listens for GitHub webhook events.
 
 ### Try it out locally:
 
-1. To create the GitHub trigger and all related resources, run:
+1. To create the custom resource trigger and all related resources, run:
 
    ```bash
    kubectl apply -f examples/custom-resource/
    ```
 
-1. Test by sending the sample payload.
+1. Test by sending the sample payload:
 
    ```bash
    curl -v \
@@ -21,14 +21,14 @@ Creates an EventListener that listens for GitHub webhook events.
    http://localhost:8080
    ```
 
-   The response status code should be `201 Created`
+   The response status code is `201 Created`
 
    [`HMAC`](https://www.freeformatter.com/hmac-generator.html) tool used to create X-Hub-Signature.
 
    In [`HMAC`](https://www.freeformatter.com/hmac-generator.html) `string` is the *body payload ex:* `{"action": "opened", "pull_request":{"head":{"sha": "28911bbb5a3e2ea034daf1f6be0a822d50e31e73"}},"repository":{"clone_url": "https://github.com/tektoncd/triggers.git"}}`
    and `secretKey` is the *given secretToken ex:* `1234567`.
 
-1. You should see a new TaskRun that got created:
+1. You will see the newly created TaskRun:
 
    ```bash
    kubectl get taskruns | grep github-run-