Merge pull request #32 from Avarei/docs/clarify

clarify language in documentation

pkl/crossplane.contrib.example/DEPLOY.md

@@ -1,11 +1,11 @@
 # Deploying this Example
 
 ## Prerequirements
-* [pkl cli](https://pkl-lang.org/main/current/pkl-cli/index.html#installation) is installed
-* crossplane in a cluster
-* function-pkl deployed (see [here](../../README.md))
-* The examples use [provider-kubernetes](https://marketplace.upbound.io/providers/crossplane-contrib/provider-kubernetes)
-* [provider config](https://marketplace.upbound.io/providers/crossplane-contrib/provider-kubernetes/v0.14.0/resources/kubernetes.crossplane.io/ProviderConfig/v1alpha1) for provider-kubernetes called "default"
+* [pkl cli](https://pkl-lang.org/main/current/pkl-cli/index.html#installation) and kubectl are installed
+* a kubernetes cluster with crossplane deployed
+* function-pkl deployed (see [README.md](../../README.md))
+* [provider-kubernetes](https://marketplace.upbound.io/providers/crossplane-contrib/provider-kubernetes) deployed
+* a [provider config](https://marketplace.upbound.io/providers/crossplane-contrib/provider-kubernetes/v0.14.0/resources/kubernetes.crossplane.io/ProviderConfig/v1alpha1) for provider-kubernetes called "default"
 
 ## Deploy XRD
 ```shell
@@ -23,6 +23,8 @@ pkl eval package://pkg.pkl-lang.org/github.com/crossplane-contrib/function-pkl/c
 ## Check the Resource
 ```shell
 kubectl get xrs.example.crossplane.io uri-example -oyaml
+```
 
+```shell
 crossplane beta trace xrs uri-example
 ```