If we use the words "Thanks" or "Thank you" (on a line by itself) at the end of a correspondence -- in the absence of a complimentary closing (such as "Sincerely,") -- do we follow "Thanks" and "Thank you" with a comma or a period?
Example:
Hi Joe,
Body of text ...
Thank you,
Mike
Example 2:
Hi Joe,
Body of text ...
Thanks,
Mike