Tidying.

acl/src/main/java/org/springframework/security/acls/domain/AclImpl.java

@@ -153,8 +153,7 @@ public class AclImpl implements Acl, MutableAcl, AuditableAcl, OwnershipAcl {
         return parentAcl;
     }
 
-    public void insertAce(int atIndexLocation, Permission permission, Sid sid, boolean granting)
-        throws NotFoundException {
+    public void insertAce(int atIndexLocation, Permission permission, Sid sid, boolean granting) throws NotFoundException {
         aclAuthorizationStrategy.securityCheck(this, AclAuthorizationStrategy.CHANGE_GENERAL);
         Assert.notNull(permission, "Permission required");
         Assert.notNull(sid, "Sid required");