Fix hosted service ownership syntax

Author: devin-ai-integration[bot]

showcases/data/Lambda/Activator - Hosted service/code.pure

@@ -15,13 +15,10 @@ function model::processData(data: String[1]): String[1]
 HostedService model::BasicHostedService
 {
    pattern: '/api/greet/{name}';
-   ownership: UserList 
-   {
-      users: [
-         'user1',
-         'user2'
-      ]
-   };
+   ownership: UserList { users: [
+      'user1',
+      'user2'
+   ] };
    function: model::greet(String[1]):String[1];
    documentation: 'A simple hosted service that greets users by name';
    autoActivateUpdates: true;
@@ -31,10 +28,7 @@ HostedService model::BasicHostedService
 HostedService <<meta::pure::profiles::doc.doc>> {doc.doc = 'Example with deployment ownership'} model::DeploymentHostedService
 {
    pattern: '/api/process/{data}';
-   ownership: Deployment 
-   {
-      identifier: '12345'
-   };
+   ownership: Deployment { identifier: '12345' };
    function: model::processData(String[1]):String[1];
    documentation: 'A hosted service that processes data with deployment ownership';
    autoActivateUpdates: false;
@@ -44,12 +38,9 @@ HostedService <<meta::pure::profiles::doc.doc>> {doc.doc = 'Example with deploym
 HostedService model::AdvancedHostedService
 {
    pattern: '/api/advanced/{param}';
-   ownership: UserList 
-   {
-      users: [
-         'admin'
-      ]
-   };
+   ownership: UserList { users: [
+      'admin'
+   ] };
    function: model::processData(String[1]):String[1];
    documentation: 'Advanced hosted service with post-deployment actions';
    autoActivateUpdates: true;