Updated old specs

src/Appwrite/Utopia/Response/Model/BaseList.php

@@ -43,7 +43,6 @@ class BaseList extends Model
             'type' => $model,
             'description' => 'List of '.$key.'.',
             'default' => [],
-            'example' => [],
             'array' => true,
         ]);
     }

src/Appwrite/Utopia/Response/Model/Collection.php

@@ -39,7 +39,6 @@ class Collection extends Model
             ->addRule('rules', [
                 'type' => Response::MODEL_RULE,
                 'description' => 'Collection rules.',
-                'example' => [],
                 'default' => [],
                 'array' => true,
             ])

src/Appwrite/Utopia/Response/Model/User.php

@@ -51,7 +51,7 @@ class User extends Model
                 'type' => self::TYPE_STRING,
                 'description' => 'User list of roles',
                 'default' => [],
-                'example' => [],
+                'example' => '*',
                 'array' => true,
             ])
         ;