Rearrange the README to use the preferred YAML values method first

README.md

@@ -117,14 +117,8 @@ Dependencies:
 2. A default SSL certificate for the Ingress Controller on the cluster. This
    is typically automatically configured by TC for rancher-based clusters.
 
-One way to do this installation is to change individual values of the helm
-chart's defaults (stored in `chart/helm-nginx-example/values.yaml`).
-
-```bash
-helm install -n davidh-test --set ingress.enabled=true --set ingress.hosts[0].host="beta-geosphere2.ssec.wisc.edu" --set ingress.hosts[0].paths[0].path="/" --set ingress.tls[0].hosts[0]="beta-geosphere2.ssec.wisc.edu" test-nginx chart/helm-nginx-example
-```
-
-Alternatively, you could store this configuration in a separate YAML file:
+The easiest way to change the configuration of the helm chart is to store the
+changed values in a separate YAML file:
 
 ```yaml
 # my-values.yaml
@@ -146,6 +140,15 @@ And then specify the YAML file on the command line:
 helm install -n davidh-test --values my-values.yaml test-nginx chart/helm-nginx-example
 ```
 
+Alternatively, another way to do this installation is to change individual
+values of the helm chart's defaults (stored in
+`chart/helm-nginx-example/values.yaml`) on the command line. However, this
+quickly gets unruly.
+
+```bash
+helm install -n davidh-test --set ingress.enabled=true --set ingress.hosts[0].host="beta-geosphere2.ssec.wisc.edu" --set ingress.hosts[0].paths[0].path="/" --set ingress.tls[0].hosts[0]="beta-geosphere2.ssec.wisc.edu" test-nginx chart/helm-nginx-example
+```
+
 Using either of these methods, you should then be able to go to your URL
 (ex. "https://my-url.ssec.wisc.edu") and see the nginx welcome page. If your
 certificates are properly set up then you shouldn't need to accept the