How to modify message content

[Reshma]

Dear NGL team,

There are some grammatical error in the reminder message of renewal . How to modify it.

[naani]

in NGLAutoEODFiles folder you can find FormletterTemplates.
that folder has some templates.
in that you can find reminderforrenewal.HTML file.
do what changes you want in that.

[Reshma]

Thank you for the reply. I tried out it but html or source file is not allowed to make changes. Please tell me how to make changes.