Tightened the hashline prompt to forbid readability spaces after the payload separator. Preserved parsed payload text verbatim and surfaced a warning when a payload block looks like separator padding was added across every line. Fixes #1166
Tightened the hashline prompt to forbid readability spaces after the payload separator. Preserved parsed payload text verbatim and surfaced a warning when a payload block looks like separator padding was added across every line. Fixes #1166