fix typos

Author: ppalucki

deployment/pcm/README.md

@@ -73,7 +73,7 @@ More information here: https://kubernetes.io/docs/tutorials/security/ns-level-ps
 
 - kubectl/kind/helm/jq binaries available in PATH,
 - docker service up and running.
-- full set of metrics avaiable only bare-metal instance or Cloud .metal instance.
+- full set of metrics available only bare-metal instance or Cloud .metal instance.
 
 #### 1) (Optionally) mount resctrl filesystem (for RDT metrics)
 
@@ -95,7 +95,7 @@ nodes:
   - hostPath: /sys/fs/resctrl
     containerPath: /sys/fs/resctrl
 ```
-e.g. create kind cluster with local registry with [this script](https://kind.sigs.k8s.io/docs/user/local-registry/).
+e.g. create kind cluster with local registry with [this script](https://kind.sigs.k8s.io/docs/user/local-registry/)
 and apply the patch to enable resctrl win following way:
 
 ```
@@ -173,6 +173,7 @@ kubectl proxy &
 ```
 
 Access PCM metrics directly:
+
 ```sh
 kubectl get daemonset pcm
 kubectl get pods 
@@ -185,7 +186,7 @@ curl -Ls http://127.0.0.1:8001/api/v1/namespaces/default/pods/$podname/proxy/met
 curl -Ls http://127.0.0.1:8001/api/v1/namespaces/default/pods/$podname/proxy/metrics | grep DRAM_Joules_Consumed                                                    # source: energy
 ```
 
-or through Prometheus UI/prom tool (requires prometheus operator to be deployed and helm install with with `--set podMonitor=true`):
+... or through Prometheus UI/prom tool (requires prometheus operator to be deployed and helm install with with `--set podMonitor=true`):
 ```
 http://127.0.0.1:8001/api/v1/namespaces/default/services/prometheus-kube-prometheus-prometheus:http-web/proxy/graph
 promtool query range --step 1m http://127.0.0.1:8001/api/v1/namespaces/default/services/prometheus-kube-prometheus-prometheus:http-web/proxy 'rate(DRAM_Writes{aggregate="system"}[5m])/1e9'