Better resourceref flexibility (#149)

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

plugins/modules/gcp_compute_route.py

@@ -86,10 +86,9 @@ options:
     description:
     - The network that this route applies to.
     - 'This field represents a link to a Network resource in GCP. It can be specified
-      in two ways. You can add `register: name-of-resource` to a gcp_compute_network
-      task and then set this network field to "{{ name-of-resource }}" Alternatively,
-      you can set this network to a dictionary with the selfLink key where the value
-      is the selfLink of your Network'
+      in two ways. First, you can place in the selfLink of the resource here as a
+      string Alternatively, you can add `register: name-of-resource` to a gcp_compute_network
+      task and then set this network field to "{{ name-of-resource }}"'
     required: true
   priority:
     description:
@@ -184,7 +183,7 @@ network:
   description:
   - The network that this route applies to.
   returned: success
-  type: dict
+  type: str
 priority:
   description:
   - The priority of this route. Priority is used to break ties in cases where there
@@ -255,7 +254,7 @@ def main():
             dest_range=dict(required=True, type='str'),
             description=dict(type='str'),
             name=dict(required=True, type='str'),
-            network=dict(required=True, type='dict'),
+            network=dict(required=True),
             priority=dict(type='int'),
             tags=dict(type='list', elements='str'),
             next_hop_gateway=dict(type='str'),