doc: note w/cli command to run simple loading example

Author: joelkeener

docs/advanced.md

@@ -110,4 +110,4 @@ templateProvider.getSetData('templateSetName')
     });
 ```
 
->**Note:**  Despite loading a single template set, a template set name must still be provided when querying the provider.
+> **Note:**  Despite loading a single template set, a template set name must still be provided when querying the provider.

docs/api.md

@@ -29,6 +29,8 @@ fast.Template.loadYaml(yamldata)
     });
 ```
 
+> **Note:** If the example above were saved in a file named simpleLoading.js, then you could run it from the CLI with this command: `node simpleLoading.js`
+
 If a `Template` has been serialized to JSON (e.g., to send in an HTTP request), it can be deserialized with `Template.fromJson()`:
 
 ```javascript