Template - email history in description extra words"<strong> , </strong>" displayed.

steps:-
1. https://13.127.15.161/email/email_history_list/
2. Login as admin.

Bug:-
Template :- auto_reply_mail_support

• Email history:-
      1.  path:- reports > email history.
   - where is located email history in description extra words"<strong> , </strong>" displayed.
      2. customer register email address not receive email when create ticket.
  Ex. if i create support ticket and receive email from email history path check the description email history strong extra keywords found.

Expect:-

• reports > email history have description this "<strong> , </strong>" keyword should be removed.
• Email should be receive customer register email address.