Fix for previous commit

Syntax error.

That's what one gets by typing code on one machine and testing on another.

scripts/gitolite/rebuild_gitolite.php

@@ -328,7 +328,7 @@ function handleCustomPolicy($config, $policy) {
           handleProjectsPolicyRule($config, $rule);
     } else if ($rule_type == 'PhabricatorProjectsAllPolicyRule') {
       $policy_config_user_names =
-          handleProjectsAllPolicyRule($config $rule);
+          handleProjectsAllPolicyRule($config, $rule);
     } else if ($rule_type == 'PhabricatorAdministratorsPolicyRule') {
       $policy_config_user_names =
           handleAdministratorsPolicyRule($config, $rule);