Sending an advance email alert for impending SSL certificate expiration - email is not Clear!!!

Tried implementing below solution

 

SOL15288: Sending an advance email alert for impending SSL certificate expiration and i am getting the email in different format/language in subject of the email something like below.

 

Certificate 'CN=Staat der Nederlanden Root CA,O=Staat der Nederlanden,C=NL' in file /Common/ca-bundle.crt expired on Dec 16 09:15:38 2015 GMT..

 

I would like to get the email alert with

 

1) Messege in the Body of email 2) In english and good format 3) Certificate name only!!

 

What could be the problem and how can i achieve it?