Would like Close Link (URL) Link Oder on notification Admin

-- HikaShop version -- : 2.6.4
-- Joomla version -- : 3.3.3

Dear : Support,
Last week i buy Joomla business.
Please help me sir.

i Would like Close Link (URL) Link Oder on notification Admin email

( on ORDER_ADMIN_NOTIFICATION_SUBJECT )

i would like to Close link URL but want show olny ORDER No.
Pleas see pictur for Email : notification admin.

Thq sir