Fix syntax error from services.js (#14328)

Closes #14328

themes/src/main/resources/theme/base/admin/resources/js/services.js

@@ -960,7 +960,7 @@ function clientSelectControl($scope, realm, Client) {
             Client.query({realm: realm, search: true, clientId: query.term.trim(), max: 20}, function(response) {
                 query.callback({ results: response.map(function (client) {
                     return { id: client.id, text: client.clientId }
-                });
+                })});
             });
         }
     };