🔧 Flickr get-token example: fix hen-egg issue

Author: codemasher

examples/get-token/Flickr.php

@@ -11,7 +11,7 @@
 
 use chillerlan\OAuth\Providers\Flickr;
 
-$PARAMS ??= ['perms' => Flickr::PERM_DELETE];
+$PARAMS ??= ['perms' => 'read']; // hen-egg issue: can't use the Flickr class before it's loaded
 
 require_once __DIR__.'/../provider-example-common.php';