Fix deploy script group

deploy.php

@@ -14,4 +14,4 @@ host('snips.loken.nl')
         return input()->getOption('branch') ?: 'master';
     })
     ->set('deploy_path', '/var/www/snips.loken.nl')
-;
+;

deploy/symfony.php

@@ -14,7 +14,7 @@ set('shared_files', ['.env.local']);
 
 set('writable_dirs', ['.']);
 set('writable_mode', 'sticky');
-set('http-group', 'var-www');
+set('http-group', 'www-data');
 
 set('migrations_config', '');
 set('allow_anonymous_stats', false);