Email sent from Admin when updating orders shows "EMAIL_DISCLAIMER"

I am using v1.3.9h, have looked in FAQs and this forum but can see no reference to this.

I have been changing some of the email text and the disclaimer text in email_extras.php. Any Email sent from Admin when updating orders shows "EMAIL_DISCLAIMER" instead of the text.

My site is transcendequine.co.uk/zen

Can anyone let me know which files I need to restore to return to the native state for these emails then I can start again.

Thanks

Most likely you made a mistake when editing that define. Make sure you left the single quotes around your edited text:

Line #37 : define('EMAIL_DISCLAIMER', **' **This email address was given to us by you or by one of our customers. If you feel that you have received this email in error, please send an email to %s **' **);

Related: https://www.zen-cart.com/tutorials/index.php?article=95

Thanks for your help. Ultimately I used the Developer's toolkit to find all occurrences of the phrase "this email address was given to us" and restored the files in my shop and admin directories that showed up.