CRM-12322 remove multisite specific ACL portion as aclHook portion further down is better
CRM-12332 and fix spelling

----------------------------------------
* CRM-12332: Strict warning when adding a new member
  http://issues.civicrm.org/jira/browse/CRM-12332
Merge pull request #402 from eileenmcnaughton/4.3

CRM-12322 remove multisite specific ACL portion
Merge pull request #405 from dlobo/CRM-12332

CRM-12332 and fix spelling