ansible only should have different disk description

products/compute/ansible.yaml

@@ -132,6 +132,10 @@ overrides: !ruby/object:Provider::ResourceOverrides
   Disk: !ruby/object:Provider::Ansible::ResourceOverride
     editable: false
     properties:
+      sourceSnapshot: !ruby/object:Provider::Ansible::PropertyOverride
+        description: |
+          The source snapshot used to create this disk. You can provide this as
+          a partial or full URL to the resource.
       labels: !ruby/object:Provider::Ansible::PropertyOverride
         version_added: '2.7'
       type: !ruby/object:Provider::Ansible::PropertyOverride
@@ -276,6 +280,11 @@ overrides: !ruby/object:Provider::ResourceOverrides
         version_added: '2.8'
   RegionDisk: !ruby/object:Provider::Ansible::ResourceOverride
     version_added: '2.8'
+    properties:
+      sourceSnapshot: !ruby/object:Provider::Ansible::PropertyOverride
+        description: |
+          The source snapshot used to create this disk. You can provide this as
+          a partial or full URL to the resource.
   Route: !ruby/object:Provider::Ansible::ResourceOverride
     properties:
       description: !ruby/object:Provider::Ansible::PropertyOverride

products/compute/disk_parameters.yaml

@@ -50,7 +50,12 @@
   imports: 'selfLink'
   description: |
     The source snapshot used to create this disk. You can provide this as
-    a partial or full URL to the resource.
+    a partial or full URL to the resource. For example, the following are
+    valid values:
+
+    * `https://www.googleapis.com/compute/v1/projects/project/global/snapshots/snapshot`
+    * `projects/project/global/snapshots/snapshot`
+    * `global/snapshots/snapshot`
 - !ruby/object:Api::Type::NestedObject
   name: 'sourceSnapshotEncryptionKey'
   description: |