"A single line consisting of exactly two hyphens, followed by a space, followed by the end of line". https://en.wikipedia.org/wiki/Signature_block#Standard_del

"A single line consisting of exactly two hyphens, followed by a space, followed by the end of line". https://en.wikipedia.org/wiki/Signature_block#Standard_delimiter https://en.wikipedia.org/wiki/Signature_block#Standard_delim...