Fix the indexer cron job

root/etc/cron.daily/pydio-indexer

@@ -22,7 +22,7 @@ foreach (0..32){
 }
 foreach my $share ($a->get_all_by_prop(type => 'share')){
     $pydio = $share->prop('Pydio') || 'disabled';
-    $indexer = $share->prop('PydioIndexer') || '';
+    my $indexer = $share->prop('PydioIndexer') || '';
     next if ($pydio ne 'enabled' || $indexer eq 'disabled' || ($indexer ne 'enabled' && $defaultIndexer ne 'enabled'));
     my $name = $share->key;
     # Check if the lock file is present and if it's too old (last index crashed ?)