examples showing an improper auth value (#87)

<!-- This change is generated by MagicModules. -->
/cc @rambleraptor

plugins/modules/gcp_container_node_pool_facts.py

@@ -52,21 +52,23 @@ options:
     description:
     - The cluster this node pool belongs to.
     - 'This field represents a link to a Cluster resource in GCP. It can be specified
-      in two ways. First, you can place in the name of the resource here as a string
-      Alternatively, you can add `register: name-of-resource` to a gcp_container_cluster
-      task and then set this cluster field to "{{ name-of-resource }}"'
+      in two ways. First, you can place a dictionary with key ''name'' and value of
+      your resource''s name Alternatively, you can add `register: name-of-resource`
+      to a gcp_container_cluster task and then set this cluster field to "{{ name-of-resource
+      }}"'
     required: true
 extends_documentation_fragment: gcp
 '''
 
 EXAMPLES = '''
-- name:  a node pool facts
+- name: " a node pool facts"
   gcp_container_node_pool_facts:
-      cluster: "{{ cluster }}"
-      location: us-central1-a
-      project: test_project
-      auth_kind: serviceaccount
-      service_account_file: "/tmp/auth.pem"
+    cluster: "{{ cluster }}"
+    location: us-central1-a
+    project: test_project
+    auth_kind: serviceaccount
+    service_account_file: "/tmp/auth.pem"
+    state: facts
 '''
 
 RETURN = '''
@@ -251,7 +253,7 @@ items:
       description:
       - The cluster this node pool belongs to.
       returned: success
-      type: str
+      type: dict
     location:
       description:
       - The location where the node pool is deployed.
@@ -271,7 +273,7 @@ import json
 
 
 def main():
-    module = GcpModule(argument_spec=dict(location=dict(required=True, type='str', aliases=['region', 'zone']), cluster=dict(required=True)))
+    module = GcpModule(argument_spec=dict(location=dict(required=True, type='str', aliases=['region', 'zone']), cluster=dict(required=True, type='dict')))
 
     if not module.params['scopes']:
         module.params['scopes'] = ['https://www.googleapis.com/auth/cloud-platform']