Rename NnfStorageProfile placeholder to template (#152)

Signed-off-by: Dean Roehrich <dean.roehrich@hpe.com>

Author: roehrich-hpe

docs/guides/storage-profiles/readme.md

@@ -47,12 +47,12 @@ $ kubectl patch nnfstorageprofile durable -n nnf-system --type merge -p '{"data"
 
 # Creating The Initial Default Profile
 
-Create the initial default profile from scratch or by using the [NnfStorageProfile/placeholder](https://github.com/NearNodeFlash/nnf-sos/blob/master/config/examples/nnf_v1alpha1_nnfstorageprofile.yaml) resource as a template. If `nnf-deploy` was used to install nnf-sos then the default profile described below will have been created automatically.
+Create the initial default profile from scratch or by using the [NnfStorageProfile/template](https://github.com/NearNodeFlash/nnf-sos/blob/master/config/examples/nnf_v1alpha1_nnfstorageprofile.yaml) resource as a template. If `nnf-deploy` was used to install nnf-sos then the default profile described below will have been created automatically.
 
-To use the `placeholder` resource as a template, begin by obtaining a copy of it either from the nnf-sos repo or from a live system. To get it from a live system use the following command:
+To use the `template` resource begin by obtaining a copy of it either from the nnf-sos repo or from a live system. To get it from a live system use the following command:
 
 ```shell
-kubectl get nnfstorageprofile -n nnf-system placeholder -o json > profile.yaml
+kubectl get nnfstorageprofile -n nnf-system template -o yaml > profile.yaml
 ```
 
 Edit the `profile.yaml` file to trim the metadata section to contain only a name and namespace. The namespace must be left as nnf-system, but the name should be set to signify that this is the new default profile. In this example we will name it `default`.  The metadata section will look like the following, and will contain no other fields:
@@ -79,17 +79,17 @@ kubectl get nnfstorageprofile -A
 The output will appear similar to the following:
 
 ```shell
-NAMESPACE    NAME          DEFAULT   AGE
-nnf-system   default       true      9s
-nnf-system   placeholder   false     11s
+NAMESPACE    NAME       DEFAULT   AGE
+nnf-system   default    true      9s
+nnf-system   template   false     11s
 ```
 
 The administrator should edit the `default` profile to record any cluster-specific settings.
 Maintain a copy of this resource YAML in a safe place so it isn't lost across upgrades.
 
 ## Keeping The Default Profile Updated
 
-An upgrade of nnf-sos may include updates to the `placeholder` profile. It may be necessary to manually copy these updates into the `default` profile.
+An upgrade of nnf-sos may include updates to the `template` profile. It may be necessary to manually copy these updates into the `default` profile.
 
 # Profile Parameters