Merge pull request #912 from jenkins-infra/lemeurherve-patch-1

chore: update README.md

README.md

@@ -4,16 +4,11 @@ Helm chart repository containing the jenkins-infra helm charts used [in the Jenk
 
 ## Usage
 
-[Helm](https://helm.sh) must be installed to use the charts.  Please refer to Helm's [documentation](https://helm.sh/docs) to get started.
+[Helm](https://helm.sh) must be installed to use the charts.  Please refer to its [documentation](https://helm.sh/docs) to get started.
 
-- Once Helm has been set up correctly, add the repo as follows:
-
-`helm repo add jenkins-infra https://jenkins-infra.github.io/helm-charts`
-
-- If you had already added this repo earlier, run `helm repo update` to retrieve the latest versions of the packages.  
+- Once Helm has been set up correctly, add the repo as follows:  
+  `helm repo add jenkins-infra https://jenkins-infra.github.io/helm-charts`
+- If you had already added this repo earlier, run `helm repo update` to retrieve the latest versions of the packages.
 - You can then run `helm search repo jenkins-infra` to see the charts.
-
 - To install the `<chart-name>` chart: `helm install my-<chart-name> jenkins-infra/<chart-name>`
-
 - To uninstall the chart: `helm delete my-<chart-name>`
-